Daniel Horowitz

Two Law Firms Stay Put at L&L Holding’s 600 Third Avenue

By Isabelle Durso

Consulting Firm Guidehouse Signs 45K-SF Deal at 75 Rockefeller Plaza

By Mark Hallum

LVMH Secures 150K-SF ‘Swing’ Office Space at 590 Madison Avenue

By Nicholas Rizzi

Investment Firm Ares Management Expands to 307K SF at 245 Park Avenue

By Abigail Nehring

Fintech Firm Payoneer Moving HQ to 42K SF at 195 Broadway

By Abigail Nehring

Investment Firm Extends Its Lease at 712 Fifth Avenue

By Nicholas Rizzi

Off-Exchange Stock Marketplace Moves Headquarters to Brookfield Place

By Nicholas Rizzi

Actuarial Service Company Milliman Takes Second Space in Garment District [Updated]

By Lauren Elkies Schram

Luxe Japanese Jeweler Mikimoto Renews on Fifth Avenue in Midtown

By Rebecca Baird-Remba

Health Care and Labor Law Firm Takes 80K SF at 875 Third Avenue

By Rebecca Baird-Remba

Law Firm Covington & Burling Expanding Digs to 193K SF at NY Times Building

By Liam La Guerre

Cloud Networking Services Provider GTT Grows to 19,500 SF in 1 Penn Plaza

By Liam La Guerre

Fertility Clinic Expands at Ashkenazy’s 635 Madison Avenue

By Rey Mashayekhi

Media Sales Company ITN Networks Grows its HQ at 747 Third Avenue

By Lauren Elkies Schram

Global Communications Company GTT Moving to Vornado’s 1 Penn Plaza

By Liam La Guerre

W. W. Norton Renews, Expands at 500 Fifth Avenue

By Rey Mashayekhi

Greenspoon Marder Signs Sublease for 25K SF at 590 Madison Avenue

By Terence Cullen

Beauty Packaging Company Renews 13K-SF Lease in Midtown East

By Liam La Guerre