Merced describes the events leading to the acqusition of NYSE Euronext by ICE. On Dec. 20, 2012, Intercontinental Exchange said it would acquire NYSE for $8.2 billion. Mr Sprecher of ICE approached Duncan Niederauer of NYSE Euronext in September 2012, and the deal was put together in 3 months. Niederauer has a good relationship with Sprecher and both sides kept the door open after the bid by ICE and Nasdaq to acquire NYSE Euronext failed. Niederauer had persuaded the Board much earlier about the advantages of merging with ICE- providing a clearinghouse for its futures exchange operation LIFFE in London, no overlapping business that would cause problems with regulators, and the prospects of a well managed ICE under Sprecher in a growing and profitable derivatives business. The details were worked out quickly with Sprecher maintaining two headquarters, one in Atlanta and the other in New York City. ICE would gve LIFFE clearinghouse services by June 2013. Niederauer will be president and report to Mr. Sprecher....