Thomas Hacker FAIA

Jonah Cohen

William C. Dann

A.A. (Kacey) Jurgens

Jane M. Barker

Becca Cavell

Charles Dorn

David Keltner

Steven R. Simpson

David Keltner
Principal, AIA, LEED AP

David is a Lead Designer at THA Architecture. In his twenty years in the field David has established himself as one of the most talented and innovative architects in the region. In his design work he has a passion for finding new and unique ways to express architectural meaning. He joined THA in 1999 and has collaborated on many of THA's most important buildings. These include mixed-use high-rise developments, libraries, museums, arts buildings and theaters.

David received his Bachelor of Arts in Architecture from the University of Minnesota. His recent work includes the Mercy Corps World Headquarters (LEED® Platinum); the Creative Arts Complex and Performance Hall for Menlo School in Atherton, California; the Cyan and Atwater Place condominiums in Portland, Oregon; and the San Gabriel River Discovery Center in South El Monte, California (LEED® Platinum).