RSM US leases 1735 Market St. with Silverstein, & Arden

Keith Cody & Gordon Hough lead landlord representation

PHILADELPHIA, PA — Silverstein Properties and Arden Group announced that RSM US LLP has signed a lease agreement to occupy space at 1735 Market St. in Philadelphia.

RSM US LLP signed a long-term lease to occupy 22,340 s/f; the entire 21st floor. The firm is relocating its Philadelphia headquarters from 30 South 17th St. The landlord was represented by Keith Cody and Gordon Hough of Silverstein Properties; teams from Newmark and Cushman & Wakefield represented the tenant.

“With a global presence in more than 120 countries, we are excited to relocate our Philadelphia office to 1735 Market St. – supporting our significant growth and strengthening our commitment to delivering compelling global solutions to our clients, while fostering our unrivaled culture and talent experience,” said Paul Marvel, RSM’s Philadelphia Metro Market leader.

“1735 Market St. continues to attract international firms like RSM US which seek to enhance their presence in an iconic building with a high-quality office environment and world-class amenities,” said Cody, SVP of Commercial Leasing at Silverstein Properties.

The 54-story, 1.3 million s/f building boasts an impressive roster of leading companies including KPMG, Saul Ewing, Brandywine Global, Capital One, Fidelity, UBS, Boston Consulting Group and Ballard Spahr.

1735 Market St. recently underwent renovations led by Silverstein Properties and the Arden Group, which involved redesigning the building’s lobby, front entrance, amenity spaces, common areas and concourse. The new amenities floor features conference facilities, billiards, longboard, a bar, and a wine locker. The building’s entire 7th fl. is also home to a mural installation by ten local Philadelphia artists that celebrates the city’s unique history, culture and diversity through artwork. The building achieved LEED Gold certification in 2024.