Arthur Klipfel is a founding Partner of GreenStaxx and Oaktree Development. With 40+ years as an architect and developer. Art designed the GreenStaxx system and oversees its continuous evolution. 

Gwen Noyes is a founding partner of GreenStaxx and has been a partner of Oaktree Development and its predecessor, Unihab Inc., since 1973.

Julia joined GreenStaxx in 2023. She has worked in product development, business development, and sustainability program management for multiple startups and larger corporations.