Who we are

Who we are

Who we are

The shared ideals of exceptional engineering
Design Tree provides expertise in engineering to lead planning and design processes in both urban and rural settings throughout the country. We have formed strong business-driven partnerships in the industry to deliver work that supports and improves both the built and the natural environment in the long term. Through our open internal culture and collaborative approach, we are driven to achieve a better future for your business and for the infrastructure of the communities in which we live and work. At Design Tree we are guided by our core values of Responsive, Accountable, Trustworthy, and Excellent while instilling our Humble, Hungry, Smart character in every interaction.
Aaron Mueller
Ownership Team - Electrical
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Aaron Mueller
Ownership Team - Electrical
Aaron Mueller
Ownership Team - Electrical
763-270-6313
PE, LEED AP, WELL AP
Aaron is one of four owners at Design Tree and an Electrical Engineer with over 16 years of experience. He started his career with 6 years as an electrician before attending NDSU and coming to the design side. He’s obtained his PE and is a LEED AP & WELL AP. Aaron has a seat on the company board, a member of our Executive and Senior Leadership Teams, manages the metro office and our Electrical Team, and is a crucial part of our electrical design processes.
Aaron Watkins
Structural Project Manager
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Aaron Watkins
Structural Project Manager
Aaron Watkins
Structural Project Manager
Amy Fandrich
Plumbing Designer
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Amy Fandrich
Plumbing Designer
Amy Fandrich
Plumbing Designer
Amy is a talented plumbing designer with 18 years of experience and enjoys the challenges of coordinating with all disciplines. She does the plumbing design for our Casey’s Stores jobs, tackles the majority of our AutoCAD plumbing projects at Design Tree and is a skilled Revit user. Outside of work she’s happiest spending time with her family and friends and with the choice to be anyplace else at this moment, it would be somewhere warm. Amy cares about the environment and supports the National Alopecia Areata Foundation.
Chad Buseman
Electrical Project Manager
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Chad Buseman
Electrical Project Manager
Chad Buseman
Electrical Project Manager
Chad has been in the industry for 17 years. He plays a dual role as designer and project manager on many of our electrical projects. If he weren’t spending his days with us, he’d love to be a hunting and fishing guide/outfitter. He’s a member of MDHA, NRA, Pheasants Forever and other outdoor clubs and thinks getting kids involved in the outdoors and off electronics is important. Someday he’s going to spend a summer in Alaska, go on a fly-in fishing adventure and skydive, perhaps all in the same trip because that’s the kind of go-getter he is.
Cody Kisthart
Land Surveyor
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Cody Kisthart
Land Surveyor
Cody Kisthart
Land Surveyor
Cody is a U.S. Marine Corps veteran and registered land surveyor with 5 years of industry experience. He earned his degree in Land Surveying and Mapping Sciences from St. Cloud State. Currently licensed in Minnesota, Cody is eager to expand his credentials to more states. Raised in Yellowstone National Park, Cody developed a deep affinity for the outdoors, something that fuels his passion for fieldwork. Whether he’s drilling through ice or tracking muck depths, he thrives on the variety of unique challenges that Minnesota's weather presents. Now based in Alexandria with his wife and two kids, Cody spends his free time hunting and fishing. He proudly claims to have the largest walleye on the wall of any Design Tree employee.
Corey Schlosser
Leadership Team - Structural
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Corey Schlosser
Leadership Team - Structural
Corey Schlosser
Leadership Team - Structural
763-328-0059
Corey is a licensed PE in Minnesota with 7 years of experience in multiple sectors, including multi-family, modular design, education, government, retail, and religious buildings. His commitment to sustainable and detailed design blends into his role as the Structural Team Lead. Outside of his professional life, Corey enjoys spending his free time exploring the great outdoors with his loyal dog, indulging in fishing excursions, and relaxing with a cold beer amongst friends. Corey is deeply engaged with the AEC industry, volunteering with the Minnesota Concrete Council (MCC) on the Member Engagement Committee and the American Council of Engineering Companies (ACEC) on the Scholarship Committee.
Dan Folsom
CEO - Ownership Team Operations
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Dan Folsom
CEO - Ownership Team Operations
Dan Folsom
CEO - Ownership Team Operations
320-227-0202
Dan is our President; he spends more time doing business development and leading the Operations Team now, but he spent a good deal of time as a Civil Engineer and keeps up on project work regularly. He’s a PE and has been in the industry for 30 years. His main focus is the well being of Design Tree and the good people that make it work. Outside of work, his greatest accomplishment is raising two wonderful children and he’s happiest while spending time with family, golfing, hunting and fishing.
Gary Peterson
Mechanical Designer
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Gary Peterson
Mechanical Designer
Gary Peterson
Mechanical Designer
Gary is an integral part of our daily IT operations and member of our Mechanical Team. He’s been in the industry for 25 years. A chat about hockey, hunting, fishing, standards or internet speeds will keep you occupied for quite a while. Gary is passionate about what he does in and out of work. Specifically helping his wife raise their daughter for who she is today. One day he hopes to tour Alaska in an RV, go extreme river rafting and hang gliding.
Grant Trokey
Mechanical Designer
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Grant Trokey
Mechanical Designer
Grant Trokey
Mechanical Designer
Grant is a member of our Mechanical Team, working towards his PE. He graduated from St. Cloud State University and interned with us before joining our team full time after graduation. He said his dream occupation would be to own a zoo, and is a supporter of the notion to Adopt, Don’t Shop for pets. He has two dogs, Ella and Kona, and someday hopes to go on an African Safari. When he’s not working he enjoys woodworking and relaxing at the cabin.
Griffin Dempsey
Civil Engineer
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Griffin Dempsey
Civil Engineer
Griffin Dempsey
Civil Engineer
Civil Engineer
Griffin is a dedicated Civil Engineer with 7 years of experience in a diverse range of areas, including Site Development for development projects, Municipal Engineering on behalf of local government, sustainable design for owners and operators, and accessible design for the benefit of end-users. His passion is to bring people together within the context of problem-solving to better our built environments. As a marketing contributor to Design Tree, Griffin enjoys bringing our work to the forefront. Outside of work, he enjoys the outdoors – mountain biking at Sunfish Lake Park, camping in the BWCA, and fishing the lakes and rivers in Minnesota. He’s always working on a house project!
Harold Patton
Land Surveyor
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Harold Patton
Land Surveyor
Harold Patton
Land Surveyor
Harold brings 9 years of experience in land surveying, with the last 4 spent leading crews and managing projects as a crew chief. A St. Cloud State grad, he has a keen eye for detail and a strong commitment to precision. Outside of the office, Harold is usually on the water, fishing from his boat in the summer or relaxing in his icehouse in the winter. He follows several Minnesota's sports teams and is a NASCAR enthusiast, having checked off tracks at Daytona, Iowa, and Kansas, with more on the list. Harold is a seasoned traveler and has explored all 50 states and several countries, with Iceland standing out as his favorite destination so far.
Jeremy Anderson
President - Ownership Team Operations
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Jeremy Anderson
President - Ownership Team Operations
Jeremy Anderson
President - Ownership Team Operations
320-460-7104
PLANTED AUGUST 2008
Jeremy is one of four owners at Design Tree and a PE with 20 years of experience. He leads our Civil & Structural Teams and tends to monthly project billing. Outside of the office, he’s a proud farmer who loves to spend time with his family, hunt, fish and golf. He’d love to be a professional hunter, and someday hopes to hunt in Africa, golf St. Andrews and travel the world with his family, starting with Hawaii and Alaska. A simple Newcastle Brown Ale is his drink of choice at Happy Hour.
Joe Klinkhammer
Leadership Team - Mechanical
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Joe Klinkhammer
Leadership Team - Mechanical
Joe Klinkhammer
Leadership Team - Mechanical
763-270-6305
Joe is a PE with 8 years of experience in the industry. He has accelerated a number of our internal development goals such as Revit standardization, incorporating energy modeling, and continuing the education of our mechanical department. Joe’s competitive spirit shines through in the board games and sports he enjoys but mellows with a good bourbon or when talking politics with friends between hands of sheep-head. He has checked off six of the 50 items on his bucket list; snowboarding in the Rockies, meeting someone famous randomly, surfing and cliff diving in Hawaii, riding the skycoaster at Royal Gorge bridge, and making the hike to camp at the bottom of the Grand Canyon. However he says the best and most enjoyable bucket list item that he has checked off is becoming a dad.
Joe Nicholson
Structural Engineer
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Joe Nicholson
Structural Engineer
Joe Nicholson
Structural Engineer
Joe is licensed as a PE and Structural Engineer with 23 years in the industry. He is a member of our Structural Team and spends a lot of his time on our Casey’s Stores projects. If he weren’t an engineer, he would have wanted to be an Elementary school teacher. He supports Youth Education and activities and the Red Cross. His team placed second in his local curling league, he said he’s not quite sure how. He spends a lot of his time staying active; walking his two dogs, playing with his kids, boating, fishing and jumping on the trampoline. Someday he hopes to go to the World Series and the Super Bowl.
Jon Schuette
3D Scanning Lead
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Jon Schuette
3D Scanning Lead
Jon Schuette
3D Scanning Lead
320-460-7110
Jon is one of four owners at Design Tree. He is a Registered Land Surveyor (RLS) with 17 years of experience and leads our Land Survey Team. When he’s not working, he’s happiest while outdoors. He enjoys camping, hunting and fishing and would be a Guide if he had the chance. He supports the protection of our natural resources and takes pride in his children and loves to share his passions with them. One day he hopes to go to Alaska to hunt big game but would be hanging on the beach in warmer weather right now if he had the chance.
Melissa Folsom
Financial & Administration
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Melissa Folsom
Financial & Administration
Melissa Folsom
Financial & Administration
320-460-7103
Melissa is the source for much of the energy that keeps Design Tree details running smoothly day to day. She worked at three large firms in the Twin Cities area before leaving the industry to raise her kids and run her own retail business. Including her time spent with us, she has 21 years under her belt doing everything from HR, to billing and administration. Her greatest accomplishment is raising good, kind, thoughtful kids with her husband Dan. When she’s not working or on Mom duty, she loves to read, walk the dogs, workout and meet her friends for Happy Hour where you’ll find dry rub chicken wings and a whiskey/seven up in front of her.
Michael Gerber
Leadership Team - Civil
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Michael Gerber
Leadership Team - Civil
Michael Gerber
Leadership Team - Civil
320-227-0203
Mike is a Civil Engineer with his PE license; he’s been in the industry for 6 years. He likes to watch motorsports & racing to unwind and thinks about retirement but also still orders chicken fingers at Happy Hour, so we think he’s still got a few good years left in him. Mike has a passion for 4H, likes to spend time at home and values a good listener.
Noa Nelson
Mechanical Engineer
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Noa Nelson
Mechanical Engineer
Noa Nelson
Mechanical Engineer
Noa holds a Bachelor of Science in Mechanical Engineering from North Dakota State University and brings 7+ years of experience to the team. She thrives on coordinating with the trades, understanding all aspects of a project (existing and new), and navigating through the construction process to see mechanical designs come to life. Her experience includes geothermal systems, storm shelters, plumbing, and various HVAC system designs that bring an energy and depth to every project. She values building strong relationships across disciplines to ensure cohesive execution and successful outcomes. Outside of work, Noa enjoys playing soccer, camping with her family – and stays busy chasing after her toddler.
Nicholas Knuteson
Civil Technician
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Nicholas Knuteson
Civil Technician
Nicholas Knuteson
Civil Technician
Nicholas started working at Design Tree while attending St Cloud Technical & Community College and serving in the U.S. Army Reserves. He is now with us full-time with plans to get his engineering degree after gaining real-world experience. Nicholas’s free time is mostly spent with his wife, daughter, and dog, but he is also known to enjoy hunting, golfing, unwinding with a video game, and sipping on an old fashioned. He is an open book and willing to talk to just about everyone about anything.
Nick Webb
Mechanical Designer
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Nick Webb
Mechanical Designer
Nick Webb
Mechanical Designer
Nick is part of our Mechanical Team and designs the HVAC systems for our Casey’s General Stores work and has been in the industry for 7 years. If he could be anywhere right now, he’d be somewhere in the woods. He loves to spend time with his family, go hunting and fishing and visit the shooting range. His kids are one of his greatest accomplishments in life. One day he’ll take a trip to Europe, but for right now a Coors at Happy Hour will do the trick.
Nicholas Krenz
Electrical Designer
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Nicholas Krenz
Electrical Designer
Nicholas Krenz
Electrical Designer
Nick Krenz is an Electrical Designer with over 13 years of experience delivering efficient, code-compliant systems for commercial, multifamily, and wastewater projects. He is known for translating complex requirements into high-performance designs. A proud Eagle Scout, Nick grew up on a beef cattle farm in western Wisconsin and holds two associate degrees from Dunwoody College of Technology in Electrical Construction Design & Management (2012) and Electrical Construction & Maintenance (2014). Outside of work, Nick is a loyal Green Bay Packers fan and can be found tackling home projects with the same precision he brings to his professional work.
Paul Quirin
Senior Project Manager
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Paul Quirin
Senior Project Manager
Paul Quirin
Senior Project Manager
Paul is a licensed PE, LEED AP and a certified energy manager (CEM). He’s been in the industry for 25 years. He’s a big Minnesota Wild fan and would love to see them win the Stanley Cup, although he thinks World Peace might happen before then. Outside of work he likes to travel and explore on family vacations, read, watch his boys play baseball, football, and basketball. He participated in the first China Vasaloppet in 2003, and someday hopes to take a Mediterranean cruise and go on safari in Africa.
Ray Bouchart
Leadership Team - Sustainability
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Ray Bouchart
Leadership Team - Sustainability
Ray Bouchart
Leadership Team - Sustainability
763-328-0057
Ray is the Sustainability Lead for Design Tree and a licensed mechanical engineer with more than 8 years of experience. His experience in project types ranges across all industry sectors including education, multi family, industrial, municipal, commercial, and religious. Ray is a member of ASHRAE, and is knowledgeable in HVAC, plumbing, refrigeration, energy modeling, and all things Sustainability! When Ray is not at work, he likes to collect vinyl records and attend concerts. He also enjoys gardening and woodworking. Ray plans to travel back to France to visit his family, and some day visit Iceland and New Zealand.
Robert Schuster
Leadership Team - Mechanical
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Robert Schuster
Leadership Team - Mechanical
Robert Schuster
Leadership Team - Mechanical
763-270-6316
Robert is part of our Leadership Team at Design Tree and is a licensed mechanical engineer with 10 years of experience designing commercial HVAC and plumbing systems. He is a key project manager and a member of both ASHRAE (American Society of Heating, Refrigeration, and Air Conditioning Engineers) and ASPE (American Society of Plumbing Engineers). Robert has a thorough knowledge of mechanical, plumbing, and energy codes and can recall sections like they’re jersey numbers of his favorite athletes. That explains a lot considering he could see himself being a sports statistician if he weren’t an engineer. Outside of the office, Robert enjoys spending time with family and friends, cheering on our hometown sports teams, playing chess, going fishing and volunteering at his church. And one day, he’s going to visit Alaska and Hawaii.
Ryan Carter
Mechanical Engineer
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Ryan Carter
Mechanical Engineer
Ryan Carter
Mechanical Engineer
Ryan gained nearly a decade of industry experience, starting as a mechanical designer in the Education sector before branching out into various markets, including our growing Water-Wastewater sector. He holds degrees from both the University of Northwestern, St Paul and the University of Minnesota, including a Bachelor of Mechanical Engineering from the U of M. Ryan enjoys watching and playing sports, especially with his church softball team, and is an avid follower of Minnesota sports teams. You'll often find him enjoying a cup of coffee, likely a cold brew with cream on a sunny day. Ryan adores his wife and two young daughters and dreams of traveling to Europe with them and explore its natural and architectural wonders.
Tom Bernstein
Electrical Designer
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Tom Bernstein
Electrical Designer
Tom Bernstein
Electrical Designer
Tom is working towards becoming an Electrical Engineer while at Design Tree. He currently has his EIT and has been in the industry for 4 years. The sound of styrofoam makes him cringe, he enjoys “speedrunning” a couple of token video games, including Toy Story where he strives to get a top 5 finish on the World leaderboard, and he’ll talk to you about preventing Global Warming or the reduction of carbon emissions over a Hamms’ at happy hour.