Welcome to Long Island
Long Island’s premier real estate services organization, the firm was originally founded as Sutton & Edwards in 1982 and became Colliers International LI in 2010. Headquartered in Lake Success, we are the region’s foremost provider of office, industrial, retail, land, medical office and investment property advisory services.
The firm has more than 2.5 million square feet under management and represents a combined 8 million square feet of industrial and office space. We also provide:
- Tenant/buyer representation
- Landlord advisory services
- Consulting/advisory services
- Incentive procurement
- Building to suit services
Under the direction of the same industry leaders who have set the standard in our profession for nearly 50 years, as Colliers Long Island, we bring our clients a unique combination of unparalleled local market knowledge, best-in-class service and global reach.