Jonathan Leitzke

Jonathan Leitzke is an experienced Verification Specialist currently working at Willdan since March 2019 and previously in a similar role at The Weidt Group. With a strong background in energy modeling, Jonathan served as the Energy Modeling Department Manager at Simple Energy Testing, LLC and Residential Science Resources, LLC. Jonathan's expertise includes managing daily tasks to enhance energy ratings, creating energy models, and investigating discrepancies in energy usage. An educational foundation in Residential Building Science and Technology was established at the University of Minnesota, where Jonathan also contributed as a Teaching Assistant and Community Adviser, showcasing leadership and mentoring skills. Additional experience includes various roles in lab technician work and agricultural operations.