Group 4 Team

JAMES P. DIERKES AIA - Principal Emeritus

The renovation and expansion of buildings is one of Group 4’s specialties. We consider such projects to be a technical art, and Jim is our best artist. A founding partner of Group 4, Jim has 40 years of experience working on projects for public and private clients.

Amongst his career highlights, Jim lists helping design and detail the west entrance to the South Terminal of the San Francisco International Airport, as well as the Colma BART station and parking garage.


Overview Philosophy Culture Team Wayne Gehrke AIA LEED James P. Dierkes AIA David M. Sturges LEED Architect Dawn Merkes AIA LEED David M. Schnee AIA AICP LEED Kari Svanstrom AIA AICP LEED William Lim LEED Architect Jonathan Hartman LEED Architect Paul Jamtgaard AIA Clients Recognition	JAMES P. DIERKES AIA - Principal Emeritus The renovation and expansion of buildings is one of Group 4’s specialties. We consider such projects to be a technical art, and Jim is our best artist. A founding partner of Group 4, Jim has 40 years of experience working on projects for public and private clients. Amongst his career highlights, Jim lists helping design and detail the west entrance to the South Terminal of the San Francisco International Airport, as well as the Colma BART station and parking garage.