L&L Holding Company

L&L Holding Company is New York’s most visionary developer and operator of office buildings. With over 40 million square feet of leasing experience in Manhattan, L&L has a unique understanding of how modern corporations use real estate. By reconceiving office buildings from the tenants’ perspective, L&L is able to accommodate the most forward-thinking corporate cultures in buildings of any vintage.

L&L has been consistently ahead of the curve in understanding emerging neighborhoods such as the Flatiron District and Downtown North, and has pioneered the inclusion of collaborative amenity spaces into building design. Like previous projects such as 200 Fifth Avenue, 390 Madison Avenue will redefine the intersection of real estate and corporate culture.

Design Team

Design Architect
Kohn Pedersen Fox Associates

Architect of Record
Adamson Associates

Construction Manager
Tishman Construction

MEP Engineer
FMC & Associates


Code Consulting
Rizzo Group

Structural Engineer
Severud Associates

Code Green

Israel Berger & Associates