ACI Aviation Consulting
- Sugar Grove, Illinois
- 20 Years Experience
- Expert Witness
- ASA · Verify
About
ACI Aviation Consulting is based in Sugar Grove, Illinois and has served as a trusted source for aircraft appraisals for over two decades. The company holds the ASA designation and provides valuation services for aircraft, engines, and spare parts. ACI supports clients through appraisals, litigation, repossessions, and asset monitoring.
Services & Specializations
ACI Aviation Consulting offers aircraft appraisals, expert witness representation, repossessions and remarketing, asset monitoring through its MRAS platform, and general and technical consulting. The company specializes in valuations for aircraft, engines, and spare parts.
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Full Bio
ACI Aviation Consulting, based in Sugar Grove, Illinois, has provided trusted aircraft, engines, and spare parts appraisals for over two decades. The firm holds the ASA designation and offers a comprehensive suite of services including expert witness representation, repossessions and remarketing, asset monitoring through its proprietary MRAS platform, and technical consulting. ACI serves the world’s leading investors, original equipment manufacturers, airlines, charter operators, and maintenance and repair organizations throughout the aviation industry.
Notable Engagements
Serves the world’s leading investors, original equipment manufacturers, airlines, charter operators, and maintenance, repair, and overhaul organizations.
Credentials & Verification
Credentials held by Andrew Krantz, each independently verifiable:
- VerifyASAIssued by American Society of Appraisers

