Who we are
Shaping the spaces where people live, work, and play.
Who we are
Shaping the spaces where people live, work, and play.
Nestled in the heart of Baltimore, Ammon Heisler Sachs has become a trusted force in shaping spaces that strategically align function with purpose.
While our roots are firmly planted in the local community, our reputation, credibility, and exceptional work have made an impact across the country.
Since our inception, we have fostered close collaborations with our clients, working hand-in-hand to create designs that prioritize functionality above all else. By integrating functionality with industry-leading practices and a profound understanding of our clients’ priorities, we deliver solutions that go beyond the aesthetic. Our designs set the stage for tangible business success and improved outcomes.
Guided by Principles.
Led by Our Principals.
As the backbone of AHSa, the Principal team is committed to building strong relationships with clients and community, and they’ve worked hard to build AHSa into the firm that clients can count on.
At least one of our three Principals is involved in every project that passes through our doors. Hands-on and passionate, they are certified by the National Council of Architectural Registration Boards (NCARB) in 22 states, and they have the flexibility to connect with clients anywhere, in any community.

David C. Ammon
AIA, LEED AP

Joseph L. Heisler III
AIA, LEED AP

Harold R. Sachs II
AIA, LEED AP