Alexander Chudnoff

The Feil Organization's Andrew Wiener (top), Isaia's James Shay, and 257 Park Avenue South.
Office · Leases
New York City

Luxury Menswear Brand ISAIA Takes 13K SF at Feil’s 257 Park Avenue South

By Amanda Schiavo
JLL's Alexander Chudnoff (top), CBRE's Howard Fiddle, and 9 West 57th Street.
Office · Leases
New York City

Investment Firm HarbourVest Partners Takes 20K SF at 9 West 57th Street

By Amanda Schiavo
SL Green's Steven Durels and One Madison.
Office · Leases
New York City

Sigma Computing Grows by 28K SF at One Madison Avenue

By Amanda Schiavo
Vice Chairman Paul Glickman and Senior Vice Presidents Diana Biasotti and Harrison Potter of JLL, and 505 5th Avenue.
Office · Leases
New York City

Kinderhook Industries Expands to 22K SF at 505 Fifth Avenue

By Amanda Schiavo
SL Green's Steven Durels and One Madison.
Office · Leases
New York City

Harvey AI Signs 93K-SF Lease at One Madison Avenue

By Mark Hallum
Peter Kalikow, president H.J. Kalikow & Co., and 101 Park Avenue.
Office · Leases
New York City

Incline Equity Partners Expands to 32K SF at 101 Park Avenue

By Amanda Schiavo
Steven Durels of SL Green and 485 Lexington Avenue.
Leases
New York City

Travelers Insurance Signs 123K-SF Renewal at 485 Lexington Avenue

By Mark Hallum
A rendering of One Madison Avenue on the border of Madison Square Park. Plans call for a new tower on top of the building's existing podium which will deliver 22 floors of office space.
Leases
New York City

Coinbase Inks 67K-SF Deal at One Madison

By Abigail Nehring
One Madison Avenue
Leases
New York City

Sports Betting Giant Flutter to Open Office at One Madison

By Abigail Nehring
41 Madison Avenue
Leases
New York City

Investment Manager and Hedge Fund Take Space at 41 Madison Avenue

By Nicholas Rizzi
110 East 59th Street.
Leases
New York City

ZMC Advisors Doubles Its Offices at 110 East 59th Street

By Rebecca Baird-Remba
1251 Avenue of the Americas
Leases
New York City

German Bank Berenberg Expands by 31K SF at 1251 Avenue of the Americas

By Nicholas Rizzi