~Historic Preservation~


Phyllis Koch, interior designer for her own firm, ROK III, L.L.C in Bethesda, MD, is an experienced and reputable interior designer for high-end residential homes, resorts, retreats, and historic preservation projects. A native of Bethesda, MD, Phyllis received her BA with honors in Interior Design and Historic Preservation from Mount Vernon College in Washington, DC. Phyllis' signature look is classic and timeless, whether in a traditional, modern or transitional style. 

  Her work has been published in:  
Southern Accents Magazine, Traditional Home Magazine, Victoria Magazine, Mid-Atlantic Magazine, Washington Post, Lifestyles of the Rich and Famous, The Learning Channel, Home and Design, Washington Spaces and HGTV.

Phyllis is currently designing high-end residential and historic related projects, both reflecting the client's individual and unique styles. She is most interested in offering professional design services that will develop long term relationships reflecting superior taste, truthfulness, accountability, supportiveness, trust and excellence.

Phyllis has had the pleasure to work with the following building professionals:

Bell Builders
Sandy Spring Builders
Estoril Construction
Kenwood Construction
MB Visnic Custom Builder
Gibson Builders
Chase Construction
Coles Mountain Builder
Murray Cohen Custom Builder
David Jones Architect
Claude Lapp Architect
Robert Paxton Architect
Tom Manion Architect
Bethany Puopolo Architect
Craig A. Morgan Architect
Studio Z

She is currently licensed in Maryland, DC and Virginia
Professional member of ASID 1987 - 2012
Member of National Trust for Historic Preservation
NCIDQ certified

Come view our exclusive line of Elanbach fabrics from Wales. By appointment only in our showroom.

References available upon request.