COCONUT CREEK, Fla. and NEW YORK — January 5, 2026 — Willis Lease Finance Corporation (NASDAQ: WLFC) (“WLFC” or the “Company”), the leading lessor of commercial aircraft engines and a global provider of aviation services, and Blackstone Credit & Insurance (“BXCI”) announced a strategic aircraft engine leasing partnership with plans to deploy over $1 billon in the next two years in current and next generation aircraft engines and select aircraft. This unique partnership brings together a leading engine leasing specialist with Blackstone’s scaled private credit business to focus on the engine asset class.
The partnership leverages WLFC’s established position as a pioneer in aircraft engine leasing and its growing asset management platform. WLFC has identified a seed portfolio and near-term pipeline of high-quality engine assets that are expected to close into the partnership, providing immediate scale and diversification across engine types and airline customers globally.
“We are excited to partner with BXCI, whose scale and long-term capital commitment will accelerate the growth of our asset management business,” said Austin C. Willis, CEO of WLFC. “Blackstone is a leader in asset-based credit, and their investment demonstrates the strength of our position in aircraft engine leasing and their belief in our ability to generate attractive returns through disciplined asset selection and active management.”
Scott Flaherty, CFO of WLFC, added “the Blackstone relationship provides further capital diversification to the Willis platform. We are excited about this new relationship and the growth opportunities this brings to our business.”
“Willis is a leading lessor of commercial aircraft engines and brings unparalleled technical expertise, deep customer relationships and a proven track record,” said Aneek Mamik, Senior Managing Director, Blackstone Credit & Insurance. “This opportunity is consistent with BXCI’s objectives of building programmatic, differentiated origination in large addressable markets with a focus on hard assets and strong downside protection.”
“We look forward to partnering with the WLFC team to support the growth of their platform and deliver essential engine solutions for the global aviation fleet,” added Alex Buck, Principal, Blackstone Credit & Insurance.
BXCI’s Infrastructure and Asset Based Credit group manages over $100 billion and has over 80 investment professionals, as of September 30, 2025. The platform is focused on providing investment grade credit, non-investment grade credit, and structured investments across the real economy in sectors such as infrastructure, commercial finance, fund finance, consumer finance, and residential real estate loans.
BNP Paribas served as sole structuring agent and advisor to BXCI.
About Willis Lease Finance Corporation
Willis Lease Finance Corporation leases large and regional spare commercial aircraft engines, auxiliary power units and aircraft to airlines, aircraft engine manufacturers and maintenance, repair and overhaul providers worldwide. These leasing activities are integrated with various end-of-life solutions for engines and aviation materials provided through Willis Aeronautical Services, Inc. Additionally, through Willis Engine Repair Center®, Jet Centre by Willis, and Willis Aviation Services Limited, the Company’s service offerings include Part 145 engine maintenance, aircraft line and base maintenance, aircraft disassembly, parking and storage, airport FBO and ground and cargo handling services. Willis Sustainable Fuels intends to develop, build and operate projects to help decarbonize aviation.
About Blackstone Credit & Insurance
Blackstone Credit & Insurance (“BXCI”) is one of the world’s leading credit investors. Our investments span the credit markets, including private investment grade, asset-based lending, public investment grade and high yield, sustainable resources, infrastructure debt, collateralized loan obligations, direct lending and opportunistic credit. We seek to generate attractive risk-adjusted returns for institutional and individual investors by offering companies capital needed to strengthen and grow their businesses. BXCI is also a leading provider of investment management services for insurers, helping those companies better deliver for policyholders through our world-class capabilities in investment grade private credit.
Contacts
Willis Lease Finance Corporation
Lynn Kohler
[email protected]
(415) 328-4798
Blackstone
David Vitek
[email protected]
(212) 583-5291
Updated Results From the Phase 2 FIREFLY-1 Trial
- Efficacy-evaluable patients with relapsed/refractory pLGG who received tovorafenib in arm 1 (n = 76) achieved an ORR of 53%.
- The median DOR was 19.4 months (95% CI, 13.8-27.2), the median time to response was 5.4 months (range, 1.6-17.5), and the median TTNT was 42.6 months (95% CI, 36.7-not estimable).
- No new safety signals were identified.
