top of page
STG Design has a strong history of delivering award-winning commercial architecture and interior design. We’re building for the future, too. As an employee-owned firm, we trust the future of STG Design to each other. We think deeply about design because we care about people who inhabit the spaces and places we create.
Team
Alexandra Ayers, NCIDQ, LEED AP
Managing Principal, Phoenix
Jim Stephenson, AIA,
LEED AP
Managing Principal, Austin
Jeff Ervin, LEED AP
Director of Business Development
Will Gresham, RA, LEED AP BD + C, WELL AP
Firmwide Leadership - Architecture
Kelli Straub, RID, NCIDQ
Firmwide Leadership - Interior Design
Jan De Weer | CFO
Firmwide Leadership
Geoff Maracchini
Firmwide Leadership
Jim Susman, FAIA | CEO
Firmwide Leadership
bottom of page