||This biographical article needs additional citations for verification. (June 2012)|
|66th United States Secretary of the Treasury|
January 22, 1981 – February 1, 1985
|Preceded by||G. William Miller|
|Succeeded by||James Baker|
|11th White House Chief of Staff|
February 4, 1985 – February 27, 1987
|Preceded by||James Baker|
|Succeeded by||Howard Baker|
|Born||Donald Thomas Regan
December 21, 1918
|Died||June 10, 2003
|Spouse(s)||Ann Buchanan Regan|
|Alma mater||Harvard University|
|Service/branch||United States Marine Corps|
|Battles/wars||World War II|
Donald Thomas Regan (December 21, 1918 – June 10, 2003) was the 66th United States Secretary of the Treasury, from 1981 to 1985, and Chief of Staff from 1985 to 1987 in the Ronald Reagan Administration, where he advocated "Reaganomics" and tax cuts to create jobs and stimulate production.
Early life 
Born in Cambridge, Massachusetts, the son of Kathleen (née Ahearn) and William Francis Regan, he was of Irish Catholic origins. Regan earned his bachelor's degree in English from Harvard University in 1940 and attended Harvard Law School before dropping out to join the United States Marine Corps at the outset of World War II. He reached the rank of lieutenant colonel while serving in the Pacific theater, and was involved in five major campaigns including Guadalcanal and Okinawa.
Wall Street 
After the War, he joined Merrill Lynch & Co., Inc. in 1946, as an account executive trainee, working up through the ranks, eventually taking over as Merrill Lynch's chairman and CEO in 1971, the year the company went public. He held those positions until 1980.
Regan was one of the original directors of the Securities Investor Protection Corporation and was vice chairman of the New York Stock Exchange from 1973 to 1975. Regan was a major proponent of brokerage firms going public, which he viewed as an important step in the modernization of Wall Street; under his supervision, Merrill Lynch had its IPO on June 23, 1971, becoming only the second Wall Street firm to go public, after Donaldson, Lufkin & Jenrette.
During his tenure in these two positions, Regan also pushed hard for an end to minimum fixed commissions for brokers, which were fees that brokerage companies had to charge clients for every transaction they made on the clients' behalf; Regan saw them as a cartel-like restriction. In large part thanks to his lobbying, fixed commissions were abolished in 1975.
Reagan administration 
President Ronald Reagan selected Donald Regan in 1981 to serve as Treasury Secretary, marking him as a spokesman for his economic policies, dubbed "Reaganomics". He helped engineer changes in the tax code, reduce income tax rates and decrease taxes for corporations. Regan unexpectedly swapped jobs with then White House Chief of Staff James Baker in 1985. As Chief of Staff, Regan was closely involved in the day to day management of White House policy, which led Howard Baker, Regan's successor as Chief of Staff, to give a rebuke that Regan was becoming a "Prime Minister" inside an increasingly complex Imperial Presidency. Regan was eventually forced to resign because he was unable to contain the continuing political damage being done to President Reagan by public exposure of the Iran/contra scandal.
Regan's book, For the Record: From Wall Street to Washington (ISBN 0-15-163966-3), exposes his disagreements with First Lady Nancy Reagan, including claims that Nancy's personal astrologer, Joan Quigley, helped steer the President's speaking decisions.
"And the horse you rode in on." This was a favorite of Regan. He learned it from a poker buddy in Texas who said "F*** you and the horse you rode in on." Regan adopted the latter part of the phrase. In the portrait of Regan that hangs on the third floor of the treasury, the title of a book in the background reads And the Horse You Rode In On.
"Speed it up" is a widely infamous phrase which Regan, somewhat indiscreetly, said to President Reagan during one of the latter's speeches. Michael Moore gives brief focus to this incident in his documentary, Capitalism: A Love Story, who then proceeds to insinuate that Reagan was merely chosen a frontman (or "sheriff") for the real power behind the throne, among them Regan, who at the time was the Chairman of Merrill Lynch and whom Reagan appointed as Treasury Secretary and then Chief of Staff.
Regan retired quietly in Virginia with Ann Buchanan Regan, his wife of over sixty years. Late in life, he spent nearly ten hours a day in his art studio painting landscapes, some of which sold for thousands of dollars and still hang in museums. Regan had four children and nine grandchildren.
Regan died of heart failure at the age of 84 in a hospital near his home in Williamsburg, Virginia.
- Jeffery H. Birnbaum & Alan S. Murray, Showdown at Gucci Gulch:Lawmakers, Lobbyists, and the Unlikely Triumph of Tax Reform, p. 68
G. William Miller
|U.S. Secretary of the Treasury
Served under: Ronald Reagan
|White House Chief of Staff
Served under: Ronald Reagan