Image of Mark Kohagen

Mark Kohagen

Jordan Rousseau

I am an electronics engineer with 40+ years of experience taking many classes of products from concept to production, and even end-of-life. I love learning something new on each and every project. I enjoy working with a project team that reaches across all departments to design a product that exceeds the product spec, beats the cost goals, and uses the …

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David Christenson

Jordan Rousseau

I’m an Electronics Engineer who develops electro-mechanical products from concept to production. I have over 25 years experience providing specifications, test plans, prototypes, and production-ready PCBA designs. My strengths include problem solving, communication, and teamwork. BEST THING ABOUT WORKING AT SIGMADESIGN: Working with great co-workers! FIRST JOB: Helping my Dad install mirrors and storm windows/doors FAVORITE LEISURE ACTIVITY: Sailing or kayaking when I …