Founded in 1978 by Cal Poly Pomona professors Brooks Calvin III and Mark von Wodtke, CEDG is an experienced, award winning, full-service firm that has been practicing sustainable design for over three decades. The founders were part of a multi-disciplinary group of professors that created what has become the John T. Lyle Center of Regenerative Studies at Cal Poly.

With offices in Claremont and Santa Monica California, the firm offers architecture, planning and landscape design services for a diverse range of residential, commercial, institutional and civic oriented projects.