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About Hawthorne Aero Valuation Services

Hawthorne Aero was founded to provide a higher level of accuracy and responsiveness in business-jet appraisal. Our approach blends professional appraisal standards with real-world aviation experience across technical, operational, and financial disciplines. With more than 25 years in aviation, including over a decade spent inside leading aviation finance organizations, we deliver valuations that are both technically sound and aligned with the needs of today’s aviation professionals.

Hawthorne Aero provides USPAP-compliant, ASA-aligned aircraft appraisal and valuation services designed for lenders, owners, brokers, attorneys, and aviation professionals. Our work combines technical insight, market analysis, and finance-grade methodology to deliver clear, defensible conclusions you can rely on.

Products & Services

  • Aircraft Appraisals
  • Aircraft & Records Inspections
  • Market Research & Trend Reporting
  • Financing & Collateral Risk Assessments
  • Diminution of Value Analysis
  • Acqusition Valuation Advisory
  • Expert Witness Support

Primary Company Location
605 Joshua Ct.
Naperville
IL
US
60540
630-604-1377
Employees:
jdunn@hawthorneaero.com

Member Employees

  • Jeff Dunn