Category: Alumni

Kanwal Rekhi Receives Michigan Tech’s Highest Honor: Melvin Calvin Medal of Distinction

Kanwal Rekhi talking with students at Michigan Tech’s Design Expo

Kanwal Rekhi, a visionary who routinely works to forward entrepreneurial skills and educational opportunities at Michigan Tech and around the world, received the Melvin Calvin Medal of Distinction during mid-year Commencement in December. The medal is awarded to individuals associated with Michigan Tech who, like its Nobel prize-winning namesake, have exhibited extraordinarily distinguished professional and personal accomplishments. Rekhi, who earned his master’s in electrical engineering from Michigan Tech in 1969, is managing director of Inventus Capital Partners in California.

The native of Punjab, in what was then British India (now Pakistan), earned a master’s in electrical engineering from Michigan Tech in 1969. In the more than half a century since his time on campus, MTU has never been far from Rekhi’s thoughts–and generosity.

After leaving Michigan Tech, Rekhi worked as an engineer and manager before becoming an entrepreneur. In 1982, he co-founded Excelan, a company that made Ethernet cards to connect PCs to the fledgling Internet. Excelean became the first Indian-owned company to go public in the U.S. In the early 90s, he became a venture capitalist investing in more than 50 startups and sitting on the board of directors of more than 20 companies.

In the past few decades, Rekhi has been a tireless supporter and benefactor to Michigan Tech. He developed and funded the Rekhi Innovation Challenge, a crowdfunding competition to help promote and support student innovation. He provided major funding for the Silicon Valley Experience, an immersive tour during spring break of San Francisco area companies that includes meetings with entrepreneurs and Michigan Tech alumni, and is a sponsor of the 14 Floors Entrepreneur Alumni Mentoring Sessions.

Additionally, every student who has walked the Michigan Tech campus in the past 15 years has passed the Kanwal and Ann Rekhi Computer Science Hall, dedicated in April of 2005.

The Melvin Calvin Medal of Distinction is bestowed on individuals associated with the University who have exhibited especially distinguished professional and personal accomplishments. It is named for 1931 Michigan Tech alumnus Melvin Calvin, who won the Nobel Prize in Chemistry for unraveling the biochemical secrets of photosynthesis. The series of biochemical reactions Calvin identified is known as the Calvin Cycle.

“Kanwal and his accomplishments epitomize the values we share as an institution. His passion for Michigan Tech is unparalleled and he is most deserving of this award.”

Rick Koubek, President, Michigan Technological University

While the Melvin Calvin Medal of Distinction is Michigan Tech’s highest honor, it is far from the first recognition the University has given Rekhi. He has received the Distinguished Alumni Award, the Board of Control Silver Medal, an honorary Doctorate in Business and Engineering, and was inducted into the Electrical Engineering Academy.

Husky Bites Starts Up Again on Monday, January 24!

Join us for a Bite!

Craving some brain food, but not a full meal? Join us for a bite at mtu.edu/huskybites!

Grab some dinner with College of Engineering Dean Janet Callahan and special guests at 6 p.m. (ET) each Monday during Husky Bites, a free interactive Zoom webinar, followed by Q&A. Have some fun, and learn something new. Everyone is welcome!

Husky Bites is a free family-friendly webinar that nourishes your mind. The Spring 2022 series kicks off this Monday (January 24) with “Winter Carnival—One Hundred Years,” presented by University Archivist and alumna Lindsay Hiltunen. From queens to cookouts, snow statues to snowballs, skating reviews to dog sled races, discover the history of Winter Carnival across the decades, through rich images of fun and festivities via the Michigan Tech Archives. Joining in will be mechanical engineering alumna Cynthia Hodges, who serves as a Wikipedian in Residence (WiR) for Michigan Tech. To celebrate the 100th anniversary, she is organizing a Winter Carnival Wikipedia Edit-a-thon, and alumni and students are welcome to help. 

Check out the full Spring 2022 “menu” at mtu.edu/huskybites.

“We created Husky Bites for anyone who likes to learn, across the universe,” says Dean Callahan. “We aim to make it very interactive, with ‘quizzes’ (in Zoom that’s a multiple choice poll) during the session. Everyone is welcome, and bound to learn something new. Entire families enjoy it. We have prizes, too, for attendance.” 

The series features special guests—engineering professors, students, and even some Michigan Tech alumni, who each share a mini lecture, or “bite”. During Husky Bites, special guests also weave in their own personal journey in engineering, science and more.

Have you joined us yet for Husky Bites? We’d love to hear from you. Join Husky Bites a little early on Zoom, starting at 5:45 pm, for some extra conversation. Write your comments, questions or feedback in Chat. Or stay after for the Q&A. Sometimes faculty get more than 50 questions, but they do their best to answer them all, either during the session, or after, via email.

“Grab some supper, or just flop down on your couch. This family friendly event is BYOC (Bring Your Own Curiosity).”

Dean Janet Callahan

Get the full scoop and register at mtu.edu/huskybites. Check out past sessions, there, too. You can also catch Husky Bites on the College of Engineering Facebook page.

Engineering Alumni Activity Spring 2022

Christine Andrews
Christine Andrews

A profile story featuring Michigan Tech alumna Christine Andrews ’06 ’12 (mechanical engineering, Tech MBA) was posted on GE Aviation’s blog. Andrews is a leader in a cooperative project between GE Aviation and NASA to develop a technology demonstration of a hybrid electric engine for commercial aircraft. After graduating from Michigan Technological University, she worked for Gulfstream Aerospace as both a certification engineer and a structural engineer until 2013, when she joined GE Aviation to be closer to family in Cincinnati.

Anurag Kamal
Anurag Kamal

Alumnus Anurag Kamal ’18 (MS, mechanical engineering) is one of 10 standouts featured by Forbes in a story on this year’s 30 Under 30 who are leading the green energy transition. Kamal co-founded ElectricFish, the company behind a containerized combination battery backup system and EV charger that can connect into existing, ubiquitous electrical infrastructure.

Amy Trahey
Amy Trahey

The ACEC 57th Annual Engineering & Surveying Excellence Award Gala was held on March 19, 2022. Amy Trahey, ’94 Civil Engineering alumnus, was presented the ACEC/M Vernon B. Spalding Leadership Award to honor her outstanding leadership roles in ACEC and several community organizations. Trahey is founder of the Great Lakes Engineering Group.

Wesley Davis
Wesley Davis

A Q&A with Michigan Tech alumnus Wesley Davis (civil engineering) was published by Civil Engineering Magazine in “Passion and communication are key to a successful career.” Davis is the principal engineer at Bogart, Pederson & Associates, a 25-person transportation firm in Becker, Minnesota. At an age of just 31, Wesley P. Davis, P.E., M.ASCE, has progressed quickly in his career as a roadway and transportation engineer.

Chaitanya Bhat
Chaitanya Bhat

Michigan Tech alumnus Chaitanya Bhat was profiled in Asphalt Magazine. Bhat is the Asphalt Institute’s (AI) first sustainability engineer. He completed his PhD in civil engineering in 2020 advised by Amlan Mukherjee (CEGE). One major project for Chait will be to collaborate with AI members and agencies to guide AI’s efforts to update and enhance their Life Cycle Assessment (LCA) models for asphalt binders, binder additives and modifiers.

Todd Brassard
Todd Brassard

Michigan Tech alumnus Todd Brassard of Calumet Electronics was quoted by Forbes in a story on the need to rebuild the nation’s domestic microelectronics ecosystem. “Whoever can build the highest density, highest speed systems is going to win,” Brassard asserts. Brassard has a BS in Electrical Engineering.

The Portage Lake Bridge

Portage Lift Bridge, Hancock, Michigan

An ASCE National Historic Civil Engineering Landmark

Dr. Tess Ahlborn

Located a little more than a stone’s throw from the Michigan Tech campus, the Portage Lake Bridge connects the cities of Houghton and Hancock, Michigan. The Lift Bridge was named as an ASCE National Historic Civil Engineering Landmark in late 2019, following a State Historic Landmark designation in mid 2019.

The Michigan Tech trio who submitted its 300-page application to the American Society of Civil Engineers (ASCE) includes Professor Tess Ahlborn and two of her former students, Michael Prast ’19, now a timber structural engineer at Fire Tower Engineered Timber in Calumet, Michigan; and Emma Beachy ‘19, a design engineer at Corbin Consulting in Portland, Oregon. Both earned both their BS and MS degrees in civil engineering at Michigan Tech.

Emma Beachy wearing patterned knit capstands in front of a waterfall in the wood.
Emma Beachy ’19

“Emma and Michael are two of Michigan Tech’s best students,” says Ahlborn. “I mentioned the topic of National Historic Landmarks during Bridge Design class, and let the class know I would be delighted if someone wanted to work on a nomination application for the Portage Lake Bridge. It didn’t take long for Emma and Michael to speak up, and the rest is history. I can’t thank them enough for taking on this project and seeing it through the application process.”

Prof. Ahlborn is a Michigan Tech alum, too. She earned her BS and MS at Michigan Tech, then went to the University of Minnesota to earn a Doctorate of Philosophy in Civil Engineering in 1998. She’s been a member of the faculty at Michigan Tech for the past 26 years, teaching structural engineering courses focusing on concrete and the design of concrete buildings and bridges.

Michael leans at a wooden deck looking out over a harbor on Lake Superior with sailboats
-Michael Prast ’19

Ahlborn has a passion for bridges, something that began when she was quite small. “Growing up, I once told my mom I loved bridges. After that, she started taking me to look at a different bridge each week. Michigan has such beautiful bridges!”

“Bridges are structural art! A piece of art fully exposed to the elements. They involve so many people every day.”

Prof. Tess Ahlborn

As the former Director of the Center for Structural Durability within the Michigan Tech Transportation Institute, Ahlborn has worked with the MDOT (Michigan Department of Transportation) and USDOT (US Department of Transportation) to seek solutions to improve resiliency of our nation’s transportation infrastructure.

In 2020, Ahlborn was appointed to the American Concrete Institute Committee 318, placing her in the small group of people who establish the ACI structural concrete building code used around the world, a “Supreme Court” of concrete, if you will.

After water, concrete is the most widely used substance on the planet. As a member of the committee, Ahlborn helps to chart the future of structural concrete—its safety, sustainability, technological advances and environmental impacts.

Ahlborn is also a world expert in remote sensing applications for bridge condition assessment.

As for her secrets to good teaching, she insists there aren’t any. “All you have to do is be fair and consistent and crack a joke once in a while,” said Ahlborn.

Engineering Alumni Activity Fall 2021

Mike Pulick Jr.
Mike Pulick Jr.

Michigan Tech class of 2021 celebrates midyear commencement with speaker Mike Pulick Jr. Pulick built an exceptional career through developing the business leadership skills he first learned at Tech. The 1986 electrical engineering (EE) graduate also knows about following in family footsteps — and in his case, those steps led to extraordinary family ties with Michigan Tech.

Eugene Manley, Jr.
Eugene Manley, Jr.

Michigan Tech alumnus Eugene Manley Jr. discussed science, mentoring and STEM diversity as a “brilliant but not famous” guest on the Research Evangelist podcast. He is Director, Scientific Programs at the Lung Cancer Research Foundation. He received his BS in Mechanical Engineering at Michigan Technological University, a masters in Biomedical Engineering from the University of Wisconsin, and PhD in Molecular Biology, Cellular Biology and Biochemistry from Boston University.

Jim Morrison
Jim Morrison

Civil Engineering ’81 BS, ’82 MS alumnus Jim Morrison has joined STV Incorporated as VP and engineering chief for tunneling and geotechnical engineering. In this role, Morrison will serve as a project lead and senior advisor on projects with geotechnical and tunneling elements.

Eric Roberts
Eric Roberts

The appointment of MTU alumnus Eric Roberts (‘93 ME-EM) as the new executive director of 20Fathoms was featured in the Traverse City Record-Eagle. Roberts said 20Fathoms has more than 90 members, a record high. 20Fathoms also taught more than 250 people skills — often virtually — through its HealthSpark Accelerator, tccodes and tccyber through a pandemic.

Bo Chen: What’s next, NEXTCAR?

Bo Chen shares her knowledge on Husky Bites, a free, interactive webinar this Monday, November 15 at 6 pm ET. Learn something new in just 20 minutes (or so), with time after for Q&A! Get the full scoop and register at mtu.edu/huskybites.

Bo Chen is a Professor of Mechanical Engineering and Electrical Engineering at Michigan Tech. She’s been a visiting Professor at Argonne National Laboratory, and was named ASME Fellow in 2020.

What’s next, NEXTCAR? What are you doing for supper this Monday night 11/15 at 6 pm ET? Grab a bite with Dean Janet Callahan and Bo Chen, Professor of Mechanical Engineering and Electrical Engineering at Michigan Tech.

During Husky Bites, Prof. Chen and one of her former students, alum Dr. Joe Oncken, will share how engineers go about designing and creating the crucial elements of an all-electric vehicle ecosystem. Oncken earned his PhD at Michigan Tech—he’s now a postdoctoral researcher at Idaho National Lab.

Chen and her research team at Michigan Tech envision an all-electric future. They develop advanced control algorithms to build the nation’s electric vehicle charging infrastructure and highly efficient hybrid electric vehicles, integrating with advanced sensing technologies that allow for predictive control in real time. These technologies enable the kind of vehicle-to-vehicle and vehicle-to-infrastructure communication that will reduce our nation’s energy consumption. 

Drs. Chen and Oncken among the fleet, outside at the APSRC.

Throughout her career Chen has made major contributions in the field of embedded systems, developing cutting-edge applications for hybrid-electric and electric autonomous systems. 

One of Chen’s courses at Michigan Tech, Model-based Embedded Control System Design, is regularly in high demand, not only by ME students but also EE students. “This is a testament to her teaching ability and the importance of the topic,” says ME-EM department chair Bill Predebon.

Chen’s Intelligent Mechatronics and Embedded Systems Lab is located on the 5th floor of the ME-EM building. But she spends a good deal of time working on NEXTCAR research at the Advanced Power Systems Research Center (APSRC), located a few miles from campus near the Houghton Memorial Airport.

“Vehicles that are both connected and automated—two paradigm-shifting technologies—will soon become vital for the improvement of safety, mobility, and efficiency of our transportation systems.”

Bo Chen

In 2016 the Department of Energy’s Advanced Research Projects-Energy (ARPA-E) awarded $2.5M to Michigan Tech for NEXTCAR research. The project—led by ME-EM Professor Jeff Naber as PI and Co-PIs Chen, Darrell Robinette, Mahdi Shahbakhti, and Kuilin Zhang—developed and demonstrated their energy reduction technologies using a fleet of eight Gen II Chevy Volt plug-in-hybrid vehicles (aka PHEVs).

The team tested the fleet on a 24-mile test loop to showcase energy optimization, forecasting, and controls—including vehicle-to-vehicle communications.

“The rich information provided by connectivity—and the capability of on-board intelligent controls—are shifting the old way (reactive and isolated vehicle/powertrain control) to the new way (predictive, cooperative, and integrated vehicle dynamics and powertrain control),” Chen explains.

Michigan Tech’s NEXTCAR research delivers direct implementation of engineering solutions, tested within the realities of on-road conditions.

Oncken is a hands-on engineer, but not all of his graduate research at Michigan Tech was done under the hood of a hybrid-electric vehicle. In an effort to maximize fuel efficiency in the fleet’s Chevy Volts, he worked with Chen where the car’s digital and mechanical parts meet—powertrain control. He looked at future driving conditions, such as changing traffic lights, and modified the vehicle’s powertrain operation to use the minimum amount of fuel.

Working in Chen’s lab, Oncken used Simulink software to develop a model, specifically looking at predictive controller design. That means when a traffic signal turns red, a self-driving vehicle not only knows to stop, but also gets directions on the best way to slow down and minimize fuel use. 

Oncken would simulate this in the Simulink model, embed the program into the Chevy Volt, then test it using five upgraded traffic signals in Houghton that rely on dedicated short-range communication (DSRC) to talk directly to the car’s programming.

By the end of the NEXTCAR project, the Michigan Tech team had achieved a 21 percent reduction in energy consumption.

All in a day’s work for Dr. Joe Oncken
Dr. Chen with her graduate students at Pictured Rocks National Lakeshore

Now, with new funding from ARPA-E for NEXTCAR II, the team shifts to a broader application of vehicles with level 4 and 5 of autonomy. They will seek to reduce energy consumption by 30 percent this time in the hybrid Chrysler Pacifica and further apply the savings to the RAM 1500 and the Chevy Bolt—while also considering level 4 and 5 automation to gain efficiencies. 

Naber and Chen, along with Grant Ovist, Jeremy Bos, Darrell Robinette, Basha Dudekula and several more graduate students now work together on NEXTCAR II with another round of funding worth $4.5M. They’ll maintain vehicles in multiple locations, both on the Michigan Tech campus and at American Center for Mobility (ACM) for road testing. ACM is a partner in the project, along with Stellantis and GM.

Prof. Chen, how did you first get into engineering? What sparked your interest?

I was attracted by the power of automation and controls. It is currently affecting every aspect of our lives. I want to make contributions specifically to advance the automation technologies.

In her spare time, Dr. Chen likes to work out and travel. Here she’s in Horseshoe Bend, Arizona

Hometown, family?

I was raised in Shaoxing, Zhejiang province in China. I lived in Davis, California for 8 years while earning my PhD at the University of California-Davis. My daughter loves snowboarding and lives in New Jersey.

Dr. Oncken, where did you grow up?

I grew up with my parents and two sisters in Grand Forks, North Dakota. I earned my BS in Mechanical Engineering at the University of North Dakota in 2016. I came to Michigan Tech to earn my PhD soon after, and graduated in 2020.

How did you first get into engineering? What sparked your interest?

There wasn’t any one moment that made me decide to get into engineering. It was more of a process throughout my childhood. Growing up, I was always interested in how things work. My dad is very mechanically inclined so he was alway fixing things around the house and woodworking, so that launched my interest as a young kid. At that time he worked for John Deere, so I got to spend time sitting in tractors and combines, something that will spark any 5 year old’s interest in mechanical things. 

In high school, I also worked for a John Deere dealer. Another job I had involved the technical side (lighting, sound, and set building) of theater and concert productions. While these may seem like two different worlds, they both gave me a behind-the-scenes look at how machinery and large technical systems operate. Together they made me want to pursue a career where I’d be the one designing how things work. 

Finally, living in a university town, there were lots of opportunities to tour the University of North Dakota’s engineering school and see what students got to work on, opportunities that cemented my desire to go into engineering myself.

Joe, out on the Tech Trails.

Any hobbies? Pets?

My main hobby is anything outdoors. I spend my free time mountain biking in the summer, skiing in the winter—and hiking when I’m not doing one of the previous two things.

I also really enjoy cooking and wood working. I don’t currently have any pets, but I did grow up with dogs. I will have a dog of my own sooner rather than later!

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Power Grid, Powertrain and the Models that Connect ThemMichigan Tech Automotive Energy Efficiency Research Receives Federal Award of $2.8 Million from US Department of Energy

Alumni Gift of Advanced 3D Metal Printer Now Up and Running at Michigan Tech

One of the first test prints on Michigan Tech’s new 3D metal printer: intricate little fish.

A gift from Alumni, Michigan Tech’s highly-advanced 3D metal printer—a 3D Systems ProX350—arrived last March. It’s now up and running, able to process 11 unique metals, including bio-grade titanium (for biomedical applications), cobalt and chromium, several types of stainless steel, and more. With a resolution of 5 microns, this new large printer is state-of-the-art. 

Obtaining the new 3D printer was made possible by the generosity of Michigan Tech alumni. ME-EM Department Chair Bill Predebon received a 20 percent discount on the $875K system from Scarlett Inc. The owner of Scarlett Inc, Jim Scarlett, is a mechanical engineering alumnus. 

In addition to Scarlett, several other alumni donors pitched in. One anonymous donor provided over $600K , and five others have made up the difference to meet the full cost of $673K. Those five are: Ron Starr, John Drake, Frank Agusti, Todd Fernstrum, and Victor Swanson.

ME-EM department chair Bill Predebon and mechanical engineering alum Jim Scarlett

“Very few universities have a 3D metal printer of this quality and versatility,” says Predebon. “It is one of the most accurate metal 3D printers available. With approximately a 1-ft. cube size billet, which is an impressive size billet, you can make a full-size or scaled-down version of just about anything,” says Predebon.

“We can use our own metal powders, as well,” adds Predebon. “That’s a huge plus. Michigan Tech researchers, particularly those focused on materials development, can use the printer to deposit experimental metal compositions to produce unique metal alloys customized specifically for the 3D printing process.”

Faculty and graduate students at Michigan Tech will have access to the 3D metal printer for research projects. Undergraduate students working on senior design projects and student-run Enterprise teams will, too.

The process is direct metal printing, or DMP, and it’s a type of additive manufacturing, Predebon explains. “You start with metal powders, and from those you create the final metal part. You’re adding a material—in this case, metal—bit by bit. Traditional manufacturing is all about subtracting: taking metal away to make a part. This is the inverse, and it’s a game changer. You can do so much more this way.”

“For many industries—including medical, automotive and aerospace—3D metal printing is a game changer. Here on campus it will be a game changer for Michigan Tech faculty and students, too.” 

William Predebon, Chair, Mechanical Engineering-Engineering Mechanics

Very few universities yet have a system with this sophistication and quality, notes Predebon. 

The benefit for Michigan Tech students, Predebon says, is competitive advantage. “When our students interview for a job, they will be able to communicate how they’ve been able to produce parts in a way very similar to what industry is doing. Some companies have metal 3D printers worth millions of dollars. In industry, engineers can use one of those to print out an entire engine block,” he says. “When Michigan Tech graduates see one on out in industry, the 3D metal printer might be larger, but they will already be familiar with the type of system.”

According to Materials Science and Engineering Professor Steve Kampe, development of additive manufacturing of metals represents a huge opportunity that will be prominent in manufacturing for generations to come. “It is a transformative technology in engineering,” says Kampe. “Using 3D printing to create metallic components poses huge challenges; but the potential benefits are enormous.”

“Metal additive manufacturing along with polymer additive processes are industry 4.0 topics included in Michigan Tech’s online graduate certificate in Manufacturing Engineering,” adds Professor John Irwin, chair of the Department of Manufacturing and Mechanical Engineering Technology. “It is very fortunate for us to have this metal 3D printer here on campus. We’ll use it to demonstrate additive manufacturing design principles and view product purpose: form, fit, and function. 

Michigan Tech’s new metal 3D printer is located on campus in the Minerals and Materials Engineering (M&M) Building. The location in Room 117, is near several other 3D polymer printers. For more information on using the new printer, contact MSE Research Engineer Russ Stein.

Take A Virtual Tour of Our 3D Metal Printer

https://www.mtu.edu/unscripted/2021/10/be-brief-metal.html

Alan Turnquist: Sustainability and Resilience at Michigan Tech—Where We Are and Where We Might Go

Michigan Tech is ranked by the Advancement of Sustainability in Higher Education (AASHE) as a STARS Silver campus.
What will it take to reach STARS Gold, or STARS Platinum?

Alan Turnquist shares his knowledge on Husky Bites, a free, interactive webinar this Monday, October 25 at 6 pm ET. Learn something new in just 20 minutes (or so), with time after for Q&A! Get the full scoop and register at mtu.edu/huskybites.

What are you doing for supper this Monday night 10/25 at 6 ET? Grab a bite on Zoom with Dean Janet Callahan and Alan Turnquist, director of Sustainability and Resilience at Michigan Tech. 

Alan Turnquist

Sustainability and resilience are buzzwords that cut across individual choice, corporate culture, and policy at all levels of government. But how do they impact higher education? During Husky Bites, we’ll learn some fresh perspectives on what these issues mean for the future of higher education and how faculty, staff and students at Michigan Tech are integrating sustainability and resilience into our core goals. 

Joining in will be Chelsea Schelly, associate professor of sociology, as well as Larry Hermanson, Michigan Tech’s director of Energy Management. 

“I work side by side with Larry and Chelsea on the Tech Forward Initiative for Sustainability and Resilience,” says Turnquist. “We all come from different places and have different perspectives, but we share the same passion for working together for the future of Michigan Tech.

Turnquist came to Michigan Tech in 2019 from the University of Wisconsin-Madison, where he managed the Agroecology graduate program with faculty from over 20 different academic departments. He also led a team at UW Madison managing the GreenHouse Learning Community, an undergraduate residential program focused on sustainability, environment, food systems and social justice. 

Upon arriving at Michigan Tech Turnquist joined the Waino Wahtera Center for Student Success, where he designed, implemented and led orientation programs for incoming students. He moved into his current position as director of Sustainability and Resilience just last month, in September 2021. 

“Much of my work has a thematic focus on sustainability and social justice,” adds Turnquist. “Regardless of the theme, my professional passion and greatest skill is collaborating and connecting with people while working for a common cause.”

Prof. Chelsea Schelly

Associate Professor Chelsea Schelly joined Michigan Tech’s Department of Social Sciences in 2013. She earned a BS in Social Sciences at the University of Wisconsin-Madison, an MS in Social Sciences at Colorado State, then returned to Madison for her PhD. Schelly researches and writes about energy practices, consumption behaviors, energy conservation, and the adoption of alternative technology in a wide variety of contexts—from solar electric technology and policy, off-grid living and intentional communities to Rainbow Gatherings and 3-D printers for distributive manufacturing. 

“We’re all three committed to seeing positive change that creates a more sustainable and resilient University,” says Schelly. “That includes more opportunities at Michigan Tech for leadership, research, and education in resilience and sustainability.”

Larry Hermanson

Larry Hermanson joined Michigan Tech in 2015 as Director of Energy Management. Hermanson oversees all aspects of energy management across Michigan Tech’s 3-million square foot campus. He is also an alum—Hermanson earned a BS in Mechanical Engineering in 1992, and secondary education certification in 2012, both at Michigan Tech. He’s had a diverse career with over 20 years of experience in HVAC, construction, and industrial plant operations and maintenance, worked at iron ore and copper mining operations, and also spent a few years teaching high school science and math. Hermanson earned his certification with support from an NSF Robert Noyce Scholarship, and worked as a STEM teacher for Washington Island School in Wisconsin. 

Michigan Tech aims to be a leader in demonstrating sustainability through the campus experience. The university is a member of the EPA Green Power Partnership and, through the student-led Green Campus Enterprise, actively accounts for its campus carbon footprint each year. Michigan Tech is a member of the Association for the Advancement of Sustainability in Higher Education (AASHE) and is ranked by AASHE as a STARS Silver campus. Many student organizations on campus focus on sustainability activities; and we’ll learn about Michigan Tech’s sustainable electricity, trash, water, and wastewater systems, too.

Sami and Lila

Alan, how did you first get into Sustainability? What sparked your interest?

Growing up in the forests and lakes of northern Wisconsin and the Upper Peninsula of Michigan gave me a deep appreciation for the natural world. Reading Aldo Leopold from an early age taught me the importance of being intentional about the way we interact with the land on which we live. Finally, studying international development and living in Central America brought home the amazing ingenuity of the human spirit, and the challenges we face in working across different perspectives in balancing individual freedoms and collective action.

Hometown, family?

I was raised in Phillips, Wisconsin, a small northern town surrounded by the Chequamagon National Forest. I eventually moved to Madison, where I spent 25 years studying and working before moving to Houghton in 2019. I earned a JD in Environmental and Administrative Law, an MS in Agriculture and Applied Economics, and BA in Latin American and Caribbean Studies, all at UW-Madison. My wife, Erin and I have two young children, Sami and Lila, ages 3 and 6.

What do you like to do in your spare time?

The Schelly farmstead. Note the solar panels on the roof of the barn.

So many hobbies, so little time!  I love to be outside skiing, biking, paddling, and foraging. One big appeal of Houghton is that we have actual winter, with real snow that stays on the ground.  It’s like we live in a giant playground.

My wife and I both like riding bicycles. We have commuted by bike pretty much every day for the past 20 years or so. Our “claim to fame” in the biking world is that we strapped our tandem bike to the top of an old volvo 240 wagon and drove it as far north as we could, to where the road ends in Inuvik, Northwest Territories—a small indigenous community in the Canadian Arctic where the Mackenzie River empties into the Arctic Ocean. We gave away the car and rode our tandem bicycle all the way to Ushuaia, Argentina, which is the southernmost point in South America. It took us just over 18 months to cover the 17,000 or so miles, with lots of down time to get to know some amazing people and places along the way. It’s been almost 10 years since we finished that ride, and it’s hard to believe that we actually did it. Just goes to show what a little persistence can accomplish!

 Alan Turnquist once took a 550-day tandem bike trip with his wife, Erin, from the Arctic Circle to Ushaia, the southern-most city in South America.

Prof. Schelly, How did you first get into social sciences? What sparked your interest in sustainability?

I grew up in suburbia, and spent my childhood wondering why anyone would want to live in that setting. Learning about sustainability provided an opportunity for me to see other ways of organizing human life. 

I am motivated by a belief: when humans learn to live in ways that are more respectful of the ecological systems upon which we all depend, we’ll learn to be more respectful of differences across human systems—and be more kind to one another. 

Life on the farm!
Tight squeeze!

Hometown, family, hobbies?

I graduated from high school in Oklahoma and ended up going to college in Madison, Wisconsin. I am now a mom in many ways (biological, step, foster, exchange) and share a farmstead with my husband, our (currently 6) children, 3 dogs and a cat, ducks, chickens, goats, horses, and often a tiny house or van dweller or two. We’re outside—and on the go—a lot! 

Larry is a volunteer firefighter/EMT with the Chassell, Michigan Volunteer Fire Department, formed in 1947.

Larry, how about your family? What do you like to do in your spare time?

Teddy!

I have two teenage daughters and enjoy spending time outdoors. I’m a volunteer firefighter/EMT with the Chassell Volunteer Fire Department. I also have a great dog, Teddy.

Larry with daughter, Kristen and friend Denice, enjoying the fall colors at Copper Peak, near Ironwood.

Read more

Michigan Tech Sustainability Website

Innovators in Industry: Future of Autonomous Vehicles and Mobility

Michigan Tech is excited to launch Innovators in Industry: a project connecting students with MTU alumni who are industry experts, leaders, and influencers.

The initial three-part series kicks off on Monday, October 25 at 7 pm with a session titled, “The Future of Autonomous Vehicles and Mobility.”

Featured alumni for the session will be Sean Kelley ‘86 of the Mannik & Smith Group, Inc., an engineering and environmental sciences consulting firm; Mark Rakoski ‘95, of Mitsubishi Electric Automotive America Inc.; and Birgit Sorgenfrei ’91 of Ford Motor Company.

Janet Callahan, Dean of the College of Engineering, will host the first session. Jeremy Bos, assistant professor of Electrical and Computer Engineering (and also an alum) will serve as co-moderator. Bos earned a BS in Electrical Engineering at Michigan Tech in 2000 and a PhD in Electrical Engineering and Optics in 2012. He serves as advisor to Michigan Tech students taking part in the SAE AutoDrive Challenge.

The featured alumni will make short presentations with time for Q&A from the audience. All Michigan Tech students, faculty, and staff are invited to join the Zoom session.

During the session Sorgenfrei, Kelley, and Rakoski will discuss the future of autonomous automobiles and their design, and the design of the infrastructure with which those automobiles will need to communicate.

If the three alums could each go back in time, what would they have strived to learn while at Michigan Tech? They’ll share those insights with us, and provide valuable advice for students—those due to graduate soon, and in the next few years.

“Cars are some of the most complicated things out there, more complicated than jets or commercial aircraft. They’re basically really smart computers that move and let people get inside them.”

Sean Kelley

Sean Kelley is senior vice president and principal with the Mannik & Smith Group, Inc., a 370-person engineering and environmental sciences consulting firm with 15 offices in Michigan, Ohio and West Virginia. He earned a BS in Civil Engineering at Michigan Tech, and an MBA at Eastern Michigan University. He’s a registered Professional Engineer in both Michigan and Ohio.

Sean Kelley (’86 Civil Engineering), Mannik & Smith Group, Inc.

Kelley has led the development of infrastructure for closed-system test facilities to advance smart mobility technology, including three of the most significant facilities in the Midwest: University of Michigan’s Mcity in Ann Arbor; the American Center for Mobility located 30 minutes west of Detroit and the Transportation Research Center located at Honda’s North American test center in Central Ohio.  

He’s a recognized leader in the engineering consulting industry in Michigan. His focus on both the public and private sectors allows him to understand and appreciate the challenges associated with creating and maintaining a well-functioning and sustainable infrastructure to support a high quality of life for everyone. Kelley is often a featured speaker at conferences related to transportation and smart mobility. He has two grown children—Morgan and Aaron—who share his passion for learning and helping to advance humanity and a healthier planet.  

“Today there seems to be a huge disruption in the deeply embedded culture of the automotive industry: in order to get a common platform for smart mobility, there really has to be a lot more sharing and working together.”

Mark Rakoski

Mark Rakoski is VP, Advanced Engineering at Mitsubishi Electric. He joined the company in 1996 as an application engineer, soon after earning his BS in Mechanical Engineering at Michigan Tech. Over the course of his career, he has served the company in various capacities, including as senior account manager for Fiat Chrysler Automobiles (FCA) and director and executive director for both the FCA and Ford accounts. 

Mark Rakoski (Mechanical Engineering ’95), Mitsubishi Electric

In his current position Rakoski is responsible for leading product development engineering teams for vehicle connectivity, autonomous sharing and electric solutions, and Mobility-as-a-Service—with specific focus on infotainment and advanced driver-assistance systems (ADAS). 

In 2020, Rakoski was appointed to the Mitsubishi Electric Mobility Ventures (MEMO Ventures) Board. MEMO Ventures explores and funds ideas to create new business opportunities for the company’s Automotive Equipment Group (AEG) in the rapidly evolving mobility sector.

Rakoski is also responsible for Silicon Valley new ventures team management, contract negotiations, marketing and global strategic accounts management. He resides in South Lyon, Michigan. 

“The auto industry has been assisting our customers while behind the wheel for years, starting with the introduction of cruise control in 1948. Working in Driver Assist Technology is exciting, as the technologies leading to self-driving vehicles are available to customers now to increase safety and convenience.”

Birgit Sorgenfrei (EE ’91) Ford Motor Company
Birgit Sorgenfrei (Electrical Engineering ’91) Ford Motor Company

Birgit Sorgenfrei is currently a Driver Assist Technology Applications Lead at Ford Motor Company. She was previously Electrical Lead for Lincoln & Ford Programs, as well as a systems manager responsible for Autonomous Vehicle integration and advanced features for electrified vehicles. Her more than 20-year career at Ford includes research on sensors for electrical power assist steering systems, component and system radio design, vehicle planning, hybrid battery software delivery, fuel cell technology development, and the introduction of StartStop Technology to North America. Previously, she worked for General Electric, Johnson Controls Inc., IBM, General Motors, and internationally for Schlumberger Industries in France, the University of Hanover in Germany, and Ford Motor Company in England and Germany. Sorgenfrei earned her BS in Electrical Engineering at Michigan Tech in 1991, graduating summa cum laude. She then earned a MSEE degree from MIT, and later an MBA from the University of Michigan.


Other upcoming sessions of Innovators in Industry include:

Monday, November 1 – The Computing Revolution (hosted by the College of Computing)

Monday, November 8 – Entrepreneurship: Startups & Venture Capital (hosted by the College of Business)

All sessions will begin at 7 p.m. on Zoom.

The series is organized by the Office of Advancement and Alumni Engagement, Innovators in Industry aims to give students direct access to industry leaders to help shape their paths. Future plans for the Innovators in Industry series include in-person sessions and on-location visits for students to industry hubs.

Paul Sanders: Tiny House Design—Weather, Watts, and Materials

This green, sustainable, net zero Tiny House was designed and built by Michigan Tech students. It sits on a foundation near the shores of Lake Superior. And it’s comfortable and enjoyable year-round, even during a harsh winter.

Paul Sanders shares his knowledge on Husky Bites, a free, interactive webinar this Monday, October 18 at 6 pm ET. Learn something new in just 20 minutes (or so), with time after for Q&A! Get the full scoop and register at mtu.edu/huskybites.

What are you doing for supper this Monday night 10/18 at 6 ET? Grab a bite with Dean Janet Callahan and Paul Sanders, Professor of Materials Science and Engineering at Michigan Tech. 

Prof. Paul Sanders holds the Patrick Horvath Endowed Professorship of Materials Science and Engineering at Michigan Tech. He’s also an alum—he earned his BS in Metallurgy and Materials Engineering in 1991.

Tiny houses are springing up all over the US. But in the Upper Peninsula of Michigan, where Michigan Tech is located, total snowfall can exceed 200 inches during the winter. Designing a tiny house for Michigan’s UP involves several extra layers of complexity. Especially if you want that tiny house to be carbon-neutral.

Last spring, a group of students in the Green Campus Enterprise at Michigan Tech took on the challenge: design and build a sustainable and affordable tiny house for cold climates—one that would serve as a model for green, energy-efficient (tiny) housing.

Michigan Tech’s Green Campus Enterprise was created in 2008, part of the Higher Learning Commission’s Academic Quality Improvement Program (AQIP) project. Under the AQIP project, Green Campus is charged with estimating the University’s carbon footprint and suggesting ways to reduce it. The team is advised by Chris Wojick, senior researcher at Michigan Tech’s Great Lakes Research Center, and Rob Handler, operations manager/senior research engineer at Michigan Tech’s Sustainable Futures Institute. Students taking part in Green Campus Enterprise annually measures the carbon footprint of Michigan Tech, and also design and implement projects to improve sustainability.

The Green Campus team began by working with their client, Sanders, to design the Tiny House with his family’s checklist and the team’s sustainable goals in mind. They researched and developed innovative solutions for making common building practices more sustainable. Next, the team modeled the thermal and energy performance of their preliminary tiny house designs. Once the best option was modeled, they worked directly with Sanders to create construction drawings and bring the house from idea to reality. 

Michigan Tech alumna Sierra Braun ’21 works as as an architectural drafter for S.C. Swiderski, LLC in Mosinee, Wisconsin, while pursuing an MS in Architecture. While on campus, she led the Green Campus Enterprise.

The team constructed sections of the tiny house on campus. Then Sanders, along with a lot of help from his son Caleb, assembled the home on their property in Bete Gris, Michigan, on Lake Superior. The result: a very sustainable (and cute and cozy) tiny house, which will hopefully be sided before the Keweenaw winter!

During Husky Bites we’ll meet the team, see the house, and find out just how they did it. Joining in will be Michigan Tech’s Tiny House team leader Sierra Braun, who graduated from Michigan Tech in May 2021 with a BS in Civil Engineering. While on campus, she led Green Campus Enterprise. Dave Bach, the team’s consultant and mentor to Sierra, will be at the session, too. Bach is an expert on sustainable building design and a Michigan Tech alum. Last but not least, environmental engineering undergraduate Nick Kampfschulte will be at the session, too, to tell us about the tiny house thermal modeling/sensing system he helped design.

Sanders, a six-sigma black belt engineer during his employment with Ford Motor Company, has led Michigan Tech’s highly successful MSE senior design program since 2010. Sanders has been successful in securing industry sponsorship for 100 percent of all MSE senior design projects since 2011. This time, however, he decided to sponsor and fund a student project of his own: A two-story tiny house. Instead of seeking out a senior design team for the Tiny House project, however, he sought help from Michigan Tech’s Green Campus Enterprise. Sanders knows a thing or two about Michigan Tech’s award-winning Enterprise Program. He previously served as an advisor to another Enterprise team, the Advanced Metalworks Enterprise.

Enterprise is a program unique to Michigan Tech, open to students of any major. Teams operate like companies, serving clients in a business-like setting to create products, deliver services, and pioneer solutions. There are currently 24 Enterprise teams on campus. Students in Green Campus Enterprise design and implement projects to improve the sustainability of the Michigan Tech campus, and measure its carbon footprint each year. The team was started in

A great view from the Tiny House!
Green Campus Enterprise artist rendering of the Tiny House, with a footprint of 200 square feet, it follows passive house principles. It’s also a net-zero energy building. Credit: Sierra Braun

Prof. Sanders, how did you first get into engineering? What sparked your interest?

As a kid I liked to build structures (play houses, cars) out of wood. I also liked chemistry, math, and physics in school.

Hometown, family? 

I grew up in Pulaski, Wisconsin as the oldest of three. My father was a high school chemistry teacher, and my mother was an elementary school teacher.

Sections of the Tiny House were built on campus, then transported to Bete Gris.

What do you like to do in your spare time?

I enjoy building and remodeling. I also enjoy meeting new people and living (not traveling) in different places around the world.

Did you know?

Dr. Sanders is one of Michigan Tech’s most prolific and creative researchers. Check out the website of his research lab, Alloy Research Central, at http://alloyresearch.mtu.edu.

Sierra, how did you first get into engineering? What sparked your interest?

I’ve always enjoyed thinking through problems, and designing and building things as a kid. Growing up, my family did some fun construction projects, too, from building dog houses and bookshelves to a cabin and a treehouse.

Hometown, family? 

I’m from Stratford, Wisconsin, currently living with my boyfriend and our two cats.

Nick Kampfschulte—and PeeWee

Nick, how are you involved with the Tiny House project?

My role was to aid in the overall design and modular construction. I also worked on designing and implementing its thermal modeling/sensing system.

Hometown?

I grew up in Grand Rapids, Michigan.

What do you do in your spare time?

I repair, build, and restore automobiles. I’m also into metal fabrication.

Dave, how are you involved with the Tiny House project?

Dave Bach is an alum, too. He earned both his BS in Mechanical Engineering and an MS in Biological Science at Michigan Tech.

I served as the team’s design and building advisor and mentor. I’ve been a professional sustainable builder and designer for the past 42 years. 

A dozen years ago, as a construction management instructor at Michigan Tech, Bach worked with Michigan Tech students on a design project to re-use two semi-trailer bodies and convert them to a single-family home.

What do you like to do in your spare time?

I’ve lived in the Copper Country since 1979, and in Houghton since 1999. I participate in all outdoor silent sports, especially mountain biking and cross-country skiing.