Years in business: 97
Leadership: Vincent Hager, president; Ken Hager, COO
In the last five years, JGS Insurance has grown from a company with 45 employees to employing more than 75 insurance professionals. First founded in 1919 to service clients in the New York City area, JGS now serves all 50 states. Recently, the firm added an employee benefits division to assist clients with navigating the Affordable Care Act.