Jonathan Serko

Leases  ·  Office
New York City

Health Care Union Consolidating Offices in 580K-SF Move

By Liam La Guerre
Leases  ·  Office

C&W Leaving Last Vestiges of Massey Knakal Behind in Brooklyn

By Liam La Guerre
Leases

Diligent Joins the ‘Family’ at 1385 Broadway

By Al Barbarino
Leases

Xerox Takes Additional 14,000 SF at 485 Lexington

By Al Barbarino
Leases

Mount Sinai and WESTMED Join Forces for 75,060 Square Feet at One Pierrepont Plaza

By Daniel Edward Rosen
Leases

First Spring Corporation Stay at 499 Park Avenue

By Daniel Edward Rosen
Leases

Mount Sinai Takes Downtown Brooklyn Space for New Outpost

By Daniel Edward Rosen