79 Fifth Avenue

Office Services Provider Managed by Q Expands Again, Buys Project Management Firm NVS

By Rey Mashayekhi

Digital Agency Definition 6 Relocating to Nearly 14K SF on West 40th Street

By Rebecca Baird-Remba

Consulting Company Leases 43K SF in Flatiron District

By Lauren Elkies Schram

Mobile Advertising Startup Dials Into Full Floor in Union Square

By Terence Cullen

Video Streaming Site Hulu Signs Lease in Flatiron

By Danielle Schlanger