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Find An Architect > ARCHITECTURE > Daroff Design Inc and DDI Architects PC

Daroff Design Inc and DDI Architects PC

2121 Market Street Philadelphia, USA, PA 19103

Phone: 215-636-9900
Email: [email protected]
27 Apr 2022
United States of America


Year Established: 1973

Daroff Design Inc + DDI Architects, PC (DDI), is an award winning, internationally acclaimed architecture, interiors, branding, and graphic design firm. We specialize in the programming, design and master planning of exciting, memorable and highly successful destination and regional facilities for our aviation, gaming, hospitality, retail and restaurant clients throughout the USA and Internationally.

Types of Work

  • Hotels/Hospitality: 80%
  • Office Buildings/Commercial: 7%
  • Public Work : 5%
  • Retail/Shopping: 3%
  • Theater/Entertainment: 5%
  • Special Services:Design/Build, Sustainable Design


Recent and current projects include: Philadelphia Zoo Main Restaurant, Sheetz Corporate Headquarters, Comcast Technology Center, Comcast Center, Philadelphia International Airport - OTG Restaurants, Philadelphia International Airport Terminal F - The Hub, Philadelphia International Airport Terminal DE, Loews Philadelphia, Mohegan Sun Earth Tower, MGM National Harbor Spa, Universal Studios Cabana Bay, The View at Montgomery, 1706 Rittenhouse, St. James Apartments, Moore College of Art Library, Westminster Theological Seminary


Contract Magazine Designer of the Year, Hospitality Design Platinum Circle Hall of Fame, IFDA Designer of the Year Award, Top 10 Design Firm Hotel and Business


Karen Daroff, IIDA; James Rappoport, AIA; Thomas Daley, AIA; Michele Segre, LEED AP

Senior Associates 

Caroline Krall, NCIDQ, LEED AP; Katie Pass, NCIDQ


Marketing: MaryVictoria Barr, Marketing Director [email protected]

PR: MaryVictoria Barr, Marketing Director [email protected]

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