Real Estate Firm Landmark Management Signs 12K-SF Lease at One Grand Central Place By Mark Hallum July 13, 2026 1:20 pm reprintsA real estate investment advisor is relocating its offices to Midtown East, near Grand Central Terminal, Commercial Observer has learned. Landmark Management signed a 12,168-square-foot lease on the 52nd floor of Empire State Realty Trust (ESRT)’s One Grand Central Place,...