Question: Who is the CEO of FleetBoston Financial's purchaser?

Knowledge 1: Bank of America
In 2004, Bank of America announced it would purchase Boston - based bank FleetBoston Financial for $47 billion in cash and stock. By merging with Bank of America, all of its banks and branches were given the Bank of America logo. At the time of merger, FleetBoston was the seventh largest bank in United States with $197 billion in assets, over 20 million customers and revenue of $12 billion. Hundreds of FleetBoston workers lost their jobs or were demoted, according to The Boston Globe. [SEP] Knowledge 2: Brian Moynihan
Brian Thomas Moynihan (born October 19, 1959) is an American lawyer, businessman and the chairman and CEO of Bank of America. He joined the board of directors, following his promotion to president and CEO in 2010.
Knowledge 1: Boston
Boston is an intellectual, technological, and political center but has lost some important regional institutions, including the acquisition of The Boston Globe by The New York Times, and the loss to mergers and acquisitions of local financial institutions such as FleetBoston Financial, which was acquired by Charlotte-based Bank of America in 2004. Boston-based department stores Jordan Marsh and Filene's have both been merged into the Cincinnati–based Macy's. Boston has experienced gentrification in the latter half of the 20th century, with housing prices increasing sharply since the 1990s. Living expenses have risen, and Boston has one of the highest costs of living in the United States, and was ranked the 129th most expensive major city in the world in a 2011 survey of 214 cities. Despite cost of living issues, Boston ranks high on livability ratings, ranking 36th worldwide in quality of living in 2011 in a survey of 221 major cities. [SEP] Knowledge 2: Brian Moynihan
Brian Thomas Moynihan (born October 19, 1959) is an American lawyer, businessman and the chairman and CEO of Bank of America. He joined the board of directors, following his promotion to president and CEO in 2010.
Knowledge 1: Boston
Boston is an intellectual, technological, and political center but has lost some important regional institutions, including the acquisition of The Boston Globe by The New York Times, and the loss to mergers and acquisitions of local financial institutions such as FleetBoston Financial, which was acquired by Charlotte-based Bank of America in 2004. Boston-based department stores Jordan Marsh and Filene's have both been merged into the Cincinnati–based Macy's. Boston has experienced gentrification in the latter half of the 20th century, with housing prices increasing sharply since the 1990s. Living expenses have risen, and Boston has one of the highest costs of living in the United States, and was ranked the 129th most expensive major city in the world in a 2011 survey of 214 cities. Despite cost of living issues, Boston ranks high on livability ratings, ranking 36th worldwide in quality of living in 2011 in a survey of 221 major cities. [SEP] Knowledge 2: Ken Hachikian
He received his BA in Economics and MBA from Harvard University. As a financial and operating executive, he worked for 9 years with The Boston Consulting Group, advising Fortune 1000 companies on corporate, financial and operational strategies. From 1991 to 1994, Hachikian served as President of LINC Scientific Leasing, Inc., and, from 1983 to 1989, as President and CEO of Wellesley Medical Management, Inc. He is the Board Chairman of the Cambridge Heart, Inc.

Answer: Brian Thomas Moynihan