Leadership Team

Mariella Treleven

Project Developer

Ms. Mariella Treleven is a Project Developer specializing in solar energy solutions. With a background in residential solar sales and sales management, Ms. Treleven excels in identifying and prospecting new business opportunities while educating clients on the benefits of solar energy for their businesses. She guides clients seamlessly from initial inquiry to successful project completion, leveraging her expertise and dedication to sustainable practices.

Ms. Treleven holds a Bachelor of Science in Agricultural Economics & Environmental Sciences from the University of Wisconsin-Madison. Outside of her professional pursuits, she enjoys playing the piano, attending live music events, gardening with her father, and spending quality time with her son, Jack.