Willis Lease Finance Corporation (NASDAQ:WLFC) (the "Company" or "WLFC"), the leading lessor of commercial aircraft engines and a global provider of aviation services, announced today that its shareholders approved a three-for-one forward stock split of the Company’s common stock and a proportionate increase in the number of authorized shares of common stock to accommodate the stock split. The split was also approved by the Company’s Board of Directors and will be effected through an amendment to the Company’s certificate of incorporation (the "Amendment").