We’re TDA. Proud Believers in “What If?” What if there’s an architecture/planning/interior design team that’s driven by curiosity? That explores every possibility to create spaces that have a positive impact on the people who experience them? And what if you happen to be on their website? Well, you’re in luck. View our work. What if we helped people achieve their optimal performance? What if we placed students at the center of learning? What if square footage didn’t create boundaries? What if clients were seen as architects? What if we created memorable experiences? © 2021 ThenDesign Architecture Northern OH 4230 River Street Willoughby, Ohio 44094 Phone: 440 269 2266 Fax: 440 269 2277 Western PA 204 Fifth Avenue, Suite 401 Pittsburgh, Pennsylvania 15222 Phone: 412 621 2108 Fax: 412 904 4932