Anthony DeGrotta Sales Manager of Stony Brook & Smithtown Offices

  • Associate Real Estate Broker
  • Sales Manager of the Stony Brook & Smithtown Offices
  • Member of National Association of Realtors
  • Member of Long Island Board of Realtors
  • Member of New York Association of Realtors


A consummate professional with extensive experience, Anthony’s sales manager responsibilities at Daniel Gale Sotheby’s International Realty (DGSIR) include building, training and motivating high-performing sales professionals at Long Island’s premier real estate firm, helping the organization increase its Stony Brook and Smithtown presence.

Anthony has enjoyed a revered reputation and a proven track record as a results driven, dedicated and highly accomplished leader in residential real estate at the corporate, regional and branch level.

Prior to joining DGSIR, Anthony served as an executive at several Manhattan-based companies where he had the challenge – and opportunity – of both streamlining operations while growing the footprint and financial effectiveness of these companies. Most recently he was Chief Operating Officer at Keller Williams NYC.

Anthony was awarded the Manhattan franchise of Coldwell Banker. As Principal and Co-Founder he grew the brand to over 700 agents, ranked as 5th largest Residential Brokerage in Manhattan.

Previous roles include Chief Executive Officer at A.C Lawrence & Company, Director of Operations, The Broad Group, and Manager, Citi-Habitats.

Anthony prides himself in being genuine. A high integrity real estate professional, as someone that can and has made a major impact on the companies he’s worked with, and yet knows how to “roll up his sleeves” and get the job done.

As a graduate of Long Island University, School of Business, Anthony resides in Dix Hills with his wife, Sarah, and 2 children, Gianna and Lucia.

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