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Philadelphia

Philadelphia, the City of Brotherly Love and Sisterly Affection, is far more than the Liberty Bell, cheesesteaks, and soft pretzels. With a strong and steady economy and unprecedented transportation access throughout the northeastern United States and the world, Philadelphia balances the vibrance of opportunity against its background of deep historical roots.  As one of the most walkable cities in the United States and the first American city to be designated a World Heritage City, Philadelphia threads an amazing system of parks, greenspaces, and a remarkable collection of small-scale, vibrant neighborhoods among its significant buildings that date from the 17th through the 21st centuries.

Our staff takes its cue from Benjamin Franklin—curious and inventive while modest and resolute—to solve the unique challenges of clients who want to do more in constrained urban places. Consistently ranked among the Top Ten studios in the city, we focus our practice on multi-family and mixed-use, hospitality and resort, higher education, commercial office, and infrastructure market sectors.

Contact Us

  • Phone:

  • +1 (215) 563-3900
  • Email:

  • Address:

  • 1216 Arch Street
    Philadelphia, PA 19107-2833
    BLTa
  • Leadership