40 Under Forty

When you’re building or renovating in the heart of the nation’s capital, selecting the right architect isn’t just a matter of design — it’s a strategic decision that affects your project’s timeline, budget, regulatory compliance, sustainability, and long-term value. At ZDS.com, we understand what it takes for a Washington DC architect firm to deliver outstanding results in a city defined by legacy buildings, historic districts, regulated zoning, and a competitive built environment.

A true full-circle moment — this project holds special meaning, rooted in our founder’s family beginnings in Knightsville. By the turn of the 20th century,