EcoCAR EV Challenge Year 4 Competition

Amy Hortop is an Instructional Design Engineer in Sustainable Transportation Education and Partnerships (STEP) Department at Argonne National Laboratory supporting education and workforce development programs. She is an engineering and design educator with over 15 years’ experience... Read More →

Colin Kellett is an Integration and Calibration Engineer with over 2 years of automotive industry experience. He holds an undergraduate degree in Mechanical Engineering from West Virginia University (WVU), and has completed partial coursework towards a Master’s degree in Mechanical... Read More →

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Ed leads team development and new product innovation, keeping customer satisfaction and product performance at the center of his work. He is especially proud of leading the Enhanced QP21 and growing the capability and capacity of the engineering team, guided by his mantra: “The... Read More →

Kristen is the Department Director for Strategic Transportation Education & Partnerships (STEP) at Argonne National Laboratory where she manages a portfolio of advanced mobility research, education, and workforce development programs. She also leads Advanced Energy Workforce for Argonne's... Read More →

Mariah Stanley is an accomplished Technology Integration Project Specialist and Program Manager with over a decade of experience leading cross-functional teams to deliver pioneering technology and clean energy transportation solutions. She holds a bachelor’s degree from Trinity... Read More →

MaryAnn Beebe – EcoCAR 2025

MaryAnn Beebe is the Program Engineering Manager for the Accessibility Center of Excellence at General Motors. With over 20 years of experience in the automotive industry, she collaborates across the GM enterprise to advance the development of accessible vehicles and features. MaryAnn’s... Read More →

Sabrina Ridenour is a graduate of West Virginia University with a B.S. in mechanical engineering and minor in vocal performance.  She also holds her M.Eng. in energy systems engineering from the University of Michigan and is pursuing her MBA through Indiana University.  Ridenour... Read More →