General Business
Jssi Advisory Services, LLC
JSSI maintenance and aviation-services entity at 167 N Green Suite 1300. Sister to the main Jet Support Services license; JSSI provides hourly cost maintenance, parts and leasing, and consulting services for the global business-aviation community since 1989. JSSI Advisory Services provides aircraft acquisition, financing, and operating-decision consulting for owners and operators.
From jetsupport.com — verified 2026-05-19. Check the site for current hours and details.
- Address
- 167 N Green St 1300, Chicago, IL, 60607
- Ward
- 27
- Nearest L
- License type
-
- Limited Business License
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