The Team

Originating in 1983 as an energy-conscientious practice, BDT has incorporated sustainable design principles routinely for 40 years. We consider the integration of a built work within its time and place synonymous to a successful practice.

Meet the Principals

Nicholas Bittner

Principal Architect / CFO

Donald Dispenza

Senior Principal Architect / CEO

Jim Thomas

Senior Principal

Melissa Bittner

Operations Manager

Sheridan Cassady

Project Designer

Grant DeLancey

Project Designer

Adrian Koutras


Hager Nageb


Steve Sanders


Eric Smith


Allison Summers

Project Designer

Dalton Teasley

Marketing Coordinator