Stephen Knollenberg has been working as an interior designer since 1996, establishing a firm in his own name in 2002. He designs both contemporary and traditional interiors, often combining elements of each. Innovation, editing and style are basic fundamentals of his work. Clean, timeless interiors are created by combining the best elements in design, old and new, into balance. 

By incorporating unique and individual pieces, the designer creates atmospheres that are at once collected and original. Stephen's work is at home in both town and country and his environments have visceral appeal. "When everything that is placed in a room shares some connection—a common thread—something happens. There is a sweet spot where composition, balance, color and form come together."

Stephen Knollenberg has appeared in:
Architectural Digest "Designer's Own Homes", The New York Times, Meredith Books, The Washington Post, and Chicago Home + Garden.

Stephen has been named to Architectural Digest's 2010 AD100 list of top interior designers and architects.