Jet Support Services, Inc. (JSSI)

Founded in 1989, Jet Support Services, Inc. (JSSI) is the world's largest independent provider of hourly cost maintenance programs for business aircraft. JSSI offers comprehensive, flexible, and affordable financial programs and tools that cover virtually all makes and models of business jets, turboprops, and helicopters. The company's core mission is to lower the cost of maintenance, improve aircraft resale value, and provide budget stability for aircraft owners and operators. In addition to its flagship maintenance programs, JSSI's services also include JSSI Parts & Leasing, JSSI Advisory Services, and the Conklin & de Decker consulting firm.