AerCap Holdings announced that Peter Juhas will become its chief financial officer in 2017.

Juhas joined AerCap in September 2015 as its deputy chief financial officer. Previously, he was the global head of Strategic Planning for AIG, where he led the development of the company’s strategic and capital plans as well as mergers, acquisitions and other transactions, including the sale of ILFC to AerCap in 2014.

Prior to joining AIG in 2011, Juhas was an investment banker at Morgan Stanley for 11 years, where he led the IPO of AerCap in 2006. During the financial crisis, he advised the U.S. Treasury on Fannie Mae and Freddie Mac and the Federal Reserve Bank of New York on the restructuring of AIG.

“Peter’s extensive experience in financial planning, capital management and developing business plans, and his deep knowledge of the financial markets, will be of great benefit to AerCap,” said Aengus Kelly, chief executive officer of AerCap.

Keith Helming will be leaving AerCap after holding the position of chief financial officer for the past 10 years. Helming will remain with AerCap through May 2017.

“Keith has been a tremendous leader and a chief architect of the company that AerCap has become. We thank him for his outstanding service and for the transformational contributions he has made to AerCap,” said Kelly.