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GMG's management model is comprised of top professionals at the top of their game. Learn more about GMG's professionals below:


Raised in a family-owned New York contracting business, Jerry Kaufman represented, along with his brothers, the fifth generation of a successful family- run development, building, general contracting and plumbing and heating organization started by his patriarch father, Simon. Full Story


Adam's professional career includes over 10 years of sales and marketing experience. Since 1995, Adam has been at the forefront of South Florida 's pre-construction and condominium conversion boom as a sales and marketing executive. Full Story


Seth professional life includes over 10 years of sales and marketing experience. A constant professional, a complete devotion to customer service and a unblemished reputation within the South Florida real estate market. Full Story


Jason Robertson is a veteran commercial development executive with extensive experience in acquisitions and strategic development in commercial and residential real estate development and services. In 2002, Robertson was awarded the Builder of the Year honor by the Builder's Association of South Florida. Full Story