Howard Poretsky

300 Vesey Street at Brookfield Place.
Leases  ·  Office
New York City

Off-Exchange Stock Marketplace Moves Headquarters to Brookfield Place

By Nicholas Rizzi
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7 West Burnside Avenue.
Leases  ·  Office
New York City

Nonprofit Good Shepherd Services Renews 20K-SF Bronx Outpost

By Rey Mashayekhi
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355 Lexington Avenue.
Leases  ·  Office
New York City

Four Tenants Sign Total of 41K SF of Renewals in Rudin’s 355 Lexington

By Liam La Guerre
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527 Madison avenue
Leases  ·  Office

Nonprofit Consultancy Consolidates at 527 Madison Avenue in Midtown

By Lauren Elkies Schram
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Leases

Practising Law Institute Takes 68,000 Sq. Ft. at 1177 Avenue of the Americas

By Daniel Edward Rosen
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