Since our founding in 1961, the Philadelphia studio has helped shape the city’s iconic skyline through award‑winning, sustainable design. Guided by our Human by Design ethos, we approach every project with curiosity, discipline, and care—grounded in the belief that the strongest ideas emerge through collaboration and a deep focus on people. Located in the heart of America’s first World Heritage City, we draw inspiration from Philadelphia’s rich history while bringing together diverse perspectives, technical rigor, and a passion for meaningful, cross‑sector solutions. Our work spans Multi‑Family, Senior Living, Mixed‑Use Development, Hospitality, Workplace, Healthcare, K–12 Education, and College + University environments. Together with our clients, we transform constraints into opportunities—creating resilient, future‑forward designs that honor historic context, prioritize sustainability, and enhances the well-being of individuals, communities, and the city we proudly serve.