HapstakDemetriou+ is a creative and spirited architecture and design studio under the leadership of Olvia Demetriou, FAIA and Peter Hapstak III, AIA, two accomplished design professionals whose careers have long been celebrated for their innovation and timelessness.
The studio benefits from a diversely talented and experienced group of architects and designers who produce striking and inventive design solutions.
Known for designing a full array of project types and sizes, HapstakDemetriou+ takes clients ideas from conception to full realization.View the Project Archive>
The first 100 customers at the new Taco Bamba receive free tacos for a year
August 25, 2016The first 100 customers at the new Taco Bamba receive free tacos for a year
Pineapples and Pearls review: Dining so fine, we’re seeing 4 stars from the start
August 3, 2016Pineapples and Pearls review: Dining so fine, we’re seeing 4 stars from the start
Vasilis Mediterranean Grill Hires Chef, Prepares to Open in New Kentlands Location
July 15, 2016Vasilis Mediterranean Grill Hires Chef, Prepares to Open in New Kentlands Location
Is Cava Grill The Next Shake Shack For Fast Casual Mediterranean-Inspired Cuisine?
July 14, 2016Is Cava Grill The Next Shake Shack For Fast Casual Mediterranean-Inspired Cuisine?
The 50 Finest
July 7, 2016The 50 Finest
Philadelphia Agency Helps HipCityVeg Expand into D.C.
June 23, 2016Philadelphia Agency Helps HipCityVeg Expand into D.C.
WE'VE GOT THAT GOOD GIN, NOW WHERE'S THE DC WHISKEY?
June 16, 2016WE'VE GOT THAT GOOD GIN, NOW WHERE'S THE DC WHISKEY?
What Started as a Simple Renovation Turned into a Whole House Makeover in Kent
April 8, 2016What Started as a Simple Renovation Turned into a Whole House Makeover in Kent
14th & Corcoran
American Tap Room
AYSE Meze Lounge
Bistrot Le Zinc
Blue Haven Resort
Choolah Indian BBQ
Davies & Kendall
Hahn Loeser Parks
Levine & Associates
Little Folks School
Mercado de Paseo Caribe-Puerto Rico
Muze at the Mandarin Oriental
One Eight Distillery
O Street Market
Plan B Burger
The Washington Ballet
William & Carolyn’s
2715 M Street NW
Washington, DC 20007
Architecture and Design
Olvia C. Demetriou FAIA
Peter F. Hapstak III AIA
Andamo Ford II
María Andrea Girón
Joe Messier LEED AP BD+C
Elisabeth Kim Oliver
Azadeh Rabbani AIA
Gabriel Rivera Pagan
Jason Soifer assoc.AIA, APX, CSI, CDT
Joanne Young RA, LEED AP