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JSSI News

George Kleros promoted to SVP of JSSI Advisory Services


CHICAGO, Aug. 9, 2021 – Jet Support Services, Inc. (JSSI), the leading independent provider of maintenance support and financial services to the business aviation industry, is today announcing George Kleros as senior vice president of JSSI Advisory Services.

In his new role, Kleros will be responsible for operational oversight of all JSSI appraisal, asset inspection and maintenance event management products. He will also collaborate on commercial initiatives.

“I have no doubt that George is the best person to support the organization’s continued growth,” said JSSI Chairman Emeritus Lou Seno, ASA. “His comprehensive experience, qualifications and industry connections will serve him well in leading JSSI Advisory Services toward continued success and further innovation.”

Kleros has spent more than 30 years in aviation maintenance, working across management, field support services and business jet appraisals. An accredited senior appraiser through the American Society of Appraisers (ASA), Kleros most recently served as senior vice president of strategic event management and fleet support at JSSI and has held senior roles with Textron Flight Services and Rolls-Royce North America during his long career. He also serves on several boards including the Westchester Aircraft Maintenance Association and the Embry-Riddle Aeronautical University Aviation Maintenance Science Industry Advisory Board.

“As JSSI Advisory Services has continued to scale, the operational requirements have become more global and robust,” said Kleros. “I am proud to take up my new role, as we seek to grow our offering of products and services to support informed aircraft ownership and operating decisions.”

JSSI Advisory Services draws upon decades of technical knowledge, experience and real-world data to assist business jet owners and operators with aircraft acquisition planning, fleet analysis, tax planning, cost management, federal government compliance and more. With one of the largest teams of ASA-accredited appraisers on staff, JSSI Advisory Services can perform independent on-site and desktop appraisals for a diverse range of aircraft and engine makes and models.

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About JSSI

Founded in 1989 and headquartered in Chicago, Jet Support Services, Inc. (JSSI) is the largest independent provider of hourly cost maintenance programs for business aviation. JSSI delivers comprehensive coverage for engines, airframes, and auxiliary power units (APUs) across more than 300 different aircraft makes and models, helping owners and operators stabilize maintenance budgets, maximize aircraft availability, and protect asset value throughout the lifecycle of ownership. 

JSSI has built a portfolio of complementary business lines designed to simplify the economic and technical complexity of business aviation; these include Maintenance ProgramsTraxxall maintenance tracking software, Parts & EnginesConklin aircraft cost and performance data, and Aviation Capital assetbased financing solutions. Together, these offerings support owners, operators, and maintenance teams with integrated tools spanning ownership and maintenance planning, execution, and financial management 

With more than 6,500 aircraft supported through programs and software platforms, JSSI leverages its unique independence, unmatched scale, and data-driven insight to deliver customized solutions and support models aligned to the interests of each client  regardless of aircraft platform. JSSI is backed by leading institutional investors GTCR, Genstar Capital, and Blackstone. Learn more at jetsupport.com. 

Media Contact

Isabella Rimton, VP of Marketing, JSSI

+1-302-690-7874, [email protected]

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