Greystone Development is a full-service real estate developer. Since 1992, Greystone has acquired, repositioned and developed over $2 billion in properties nationwide spanning approximately 3.5 million square feet. Our portfolio is diverse, comprised of condominium, rental, office, retail, mixed use and healthcare properties. Greystone Development is currently developing 15 real estate projects in premier markets such as New York, Miami, and Palo Alto.



Kutnicki Bernstein Architects, founded in 1986 by Dan Bernstein and Larry Kutnicki, has proven to be a leader in New York's architectural scene, consistently initializing the development of potential sites and generating discussion in the architectural community as well as in real estate circles, with projects often featured in publications like the New York Times. Kutnicki Bernstein Architects' commitment to setting precedents for design in the New York City area is evidenced by their extraordinary success in the realms of commercial, corporate, and residential design. This success stems from a dedication to creating leading edge, innovative designs that consistently push architectural boundaries without sacrificing function or real-world sensibility.


Established in 1878, McClellan Sotheby’s International Realty is one of Westchester’s oldest, largest and most successful real estate companies, with a local market share over 40%. In 2008 it became affiliated with the prestigious Sotheby’s International Realty brand providing the company with the most comprehensive and individualized marketing opportunities and global relocation resources unrivaled by regional or national brokerage houses. The firm, which specializes in the sale and rental of single family, multifamily, condo and co-op apartments, also provides property management, estate appraisals and staging services.