I'm Yvonne D. Flagg ~ a registered architect and designer who pairs technical rigor with community-minded vision, for design that makes neighborhoods more equitable, more livable, and more their own.

I'm a registered architect and designer, and after nearly two decades in practice I've come to believe the same thing about every project: architecture has to serve both the people who use it and the place it sits in. My work tries to hold those together. Technical rigor on one side, community-minded vision on the other.
That was my first lesson in how much design shapes ordinary daily life, and it's why I've spent my career on the buildings and neighborhoods where that impact is felt most directly. I earned my Bachelor of Architecture at Temple University and am a licensed registered architect, credentialed through NCARB and a member of the National Organization of Minority Architects.
I work primarily in BIM and 3D modeling — not only as technical tools, but as ways to explore form, context, cost, and constructability more deeply, and to keep a whole team moving in sync. Equity, community, and sustainability sit at the center of how I practice: I advocate for architecture that responds to real social needs, strengthens neighborhoods, and makes room for belonging.
Multi-family & Market Rate and Affordable Housing
Single-Family Residential,
Urban and Suburban Design Concepts
Urban Planning, Revitalization & Infill