ASCEND BY CIRIUM
Experts in aircraft valuation
Improve the management of aircraft investments, financial strategies, residual value risks and aviation assets by working with a global team of consultants and analysts. Ascend by Cirium’s certified ISTAT and ASA analysts are backed by the industry’s most comprehensive values data.
Ascend by Cirium wins Appraiser of the Year for eighth time. Read announcement.
Ascend by Cirium has been providing values for more than five decades
- Cirium has the largest ISTAT Certified Appraiser team in the industry.
- Ascend by Cirium provides thousands of independent and trusted valuations and reports each year.
- Ascend by Cirium offers sophisticated modeling with robust analysis to the world’s lessors, financial institutions, airlines, OEMs, MROs and insurers.
Read the latest Ascend by Cirium Thought Cloud blog posts, here.
Connect with Ascend by Cirium, here.
Valuation and advisory services
The Cirium Core contains more than 20 years of historical and present market data, on valuations, fleets and individual aircraft. Leveraging this data, Cirium’s advisors and analysts glean:
- Valuations including lease encumbered, maintenance adjusted, distressed and future residual value
- Risk and pricing models
- Lease reviews, maintenance reserve adequacy analysis, fly-forward analysis
- Half-life and full-life current market and base values, by MSN, or by type variant build year, MTOW and specification adjusters
- Market development and exit strategy studies
Industry leaders

Airline Economics Aviation 100 recognizes the year’s most outstanding performers in the aerospace industry, based on stringent criteria. Ascend by Cirium is continually at the top, recognized for its global coverage, accuracy and depth of knowledge.
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Daniel Hall
Senior valuation consultant, ISTAT certified appraiser, ASA senior appraiser
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