Proskauer Rose Expands Presence at 11 Times Square

By the Editorial Team · Monday, September 14, 2026

Proskauer Rose has expanded its leased space at 11 Times Square by two floors, increasing its total occupancy to approximately 478,000 square feet. This move reinforces the firm's long-term commitment to the building, which remains nearly fully occupied by prominent tenants in Manhattan's competitive office market.

Proskauer Rose has expanded its footprint at 11 Times Square, increasing its leased space by two additional floors in the 1.1 million-square-foot office tower located at the intersection of Eighth Avenue and West 42nd Street in Manhattan. The firm, which has been an anchor tenant in the building since 2010, now occupies approximately 478,000 square feet.

The recent transaction involved both a lease renewal and expansion, further solidifying Proskauer Rose’s long-standing presence in the tower. Cushman & Wakefield brokers Mark S. Weiss, Jon Herman, and Mike Middleton represented Proskauer Rose in the deal, while CBRE’s Paul Amrich represented the landlord, SJP.

The 42nd Street property remains near full occupancy, with approximately 93% of its space leased to a mix of high-profile tenants. Other notable occupants include technology giant Microsoft, financial services firm Ducera, and investment management company Moore Capital. The expansion reflects Proskauer Rose’s continued commitment to maintaining a substantial base in one of Manhattan’s premier office developments.

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