ESa is an architectural and interior design firm that knows, after 60 years of experience, that has taught us that people drive design and that good design improves lives. We are a collaborative design firm who listens, understands and responds with creative solutions, partnering with clients to create buildings that inspire and sustain. We believe service to our clients is our number one priority. Throughout our firm’s history, we have built lasting relationships with owners by listening to them, responding to their needs and translating their visions into realities. People and relationships are our greatest resources, and our service is our greatest commodity as validated by the overwhelming number of repeat clients, which total 80 percent of the firm’s business. ESa is a member of the U.S. Green Building Council and supports the concept of creating spaces that are environmentally responsible, high performance, profitable and healthy. Sound sustainable principles are intrinsic to our designs, and more than 25 percent of our design professionals are LEED® accredited.