Thomas Deatherage Architect AIA is a full service architectural design firm. Specializing in custom residential homes and commercial architectural projects, the team Thomas has built over more than sixteen years takes a personal approach to create a uniquely tailored experience for each client. The firm was established in 1990, TDA serves Central Oregon region and beyond. Thomas Deatherage strongly believes in contributing to the education of architectural students. Each quarter TDA actively participates in the co-operative educational program at the University of Cincinnati by hiring top students to provide Drafting/CAD operations. Give us a call today!