Question: What does the company abbreviation stand for, who's former hairman and CEO is an American businessman,and  investment banker?

Related documents: [0]  [DOC] John Alexander Thain (born May 26, 1955) is an American businessman, investment banker, and former chairman and CEO of the CIT Group. [END] 
[1]  [DOC] CIT Group Inc. is a financial holding company founded in 1908 headquartered in New York City. The company's name is an abbreviation of an early corporate name, Commercial Investment Trust. It provides financing and leasing capital to customers in over 30 industries. CIT also operates CIT Bank, an FDIC insured bank, its primary bank subsidiary. [END]  
Answer: Commercial Investment Trust
Commercial Investment Trust