
Aviation-first advisory for operators and investors
ETL Advisory helps aviation and aviation-adjacent businesses scale, prepare for transactions, and lead with confidence.

Aviation expertise meets acquisition discipline
- Clear operational truth: Diligence that reveals what financials hide
- Systematic growth: Processes that scale without breaking culture
- Confident decisions: Data-driven insights for buy, build, or exit moves
Built for serious aviation leaders Who ETL Advisory Serves
Operators & founders
Aviation business owners navigating growth, M&A, or operational challenges. Whether you're preparing for a transaction, scaling operations, or improving margins, you need a partner who understands both the flight deck and the balance sheet.
Investors
Private equity, family offices, and lenders evaluating aviation opportunities. From due diligence to post-acquisition value creation, you need insight into operational risks, regulatory requirements, and realistic growth potential.
Aviation-adjacent businesses
MROs, FBOs, charter brokers, and service providers looking to strengthen operations or position for growth. You need practical strategies that account for the unique compliance, safety, and financial dynamics of aviation.



