A corporate raid is an American-English business term for buying a large interest in a corporation and then using voting rights to enact measures directed at increasing the share value. The measures might include replacing top executives, downsizing operations, or liquidating the company.

By the end of the 1980s, management of many large publicly traded corporations reacted negatively to the threat of potential hostile takeovers or corporate raids and pursued drastic defensive measures, including poison pills, golden parachutes and increases in debt levels on the company's balance sheet.

In later years, corporate raiders were re-characterized as "activist shareholders."

Corporate raids became the hallmark of a handful of investors in the 1970s and 1980s. Among the most notable corporate raiders of the 1980s were Carl Icahn, Victor Posner, Nelson Peltz, Robert M. Bass, T. Boone Pickens, Harold Clark Simmons, Kirk Kerkorian, Sir James Goldsmith, Saul Steinberg and Asher Edelman. These investors used a number of the same tactics and targeted the same type of companies as more traditional leveraged buyouts and in many ways could be considered a forerunner of the later private equity firms. In fact it is Posner, one of the first "corporate raiders" who is often credited with coining the term "leveraged buyout" or "LBO"

Willard Mitt Romney (born March 12, 1947) is an American businessman and the presumptive nominee of the Republican Party for President of the United States in the 2012 election. He was the 70th Governor of Massachusetts (2003–07).

The son of Lenore and George W. Romney (Governor of Michigan, 1963–69), he was raised in Bloomfield Hills, Michigan. In 1966, after one year at Stanford University, he left the United States to spend thirty months in France as a Mormon missionary. In 1969, he married Ann Davies, and the couple had five children together. In 1971, he earned a Bachelor of Arts degree in English from Brigham Young University and, in 1975, a joint Juris Doctor and Master of Business Administration from Harvard University as a Baker Scholar. He entered the management consulting industry, which in 1977, led to a position at Bain & Company. Later serving as Chief Executive Officer, he helped bring the company out of financial crisis. In 1984, he co-founded the spin-off Bain Capital, a private equity investment firm that became highly profitable and one of the largest such firms in the nation. His net worth is estimated at $190–250 million, wealth that has helped fund his political campaigns. Active in The Church of Jesus Christ of Latter-day Saints, he served as Ward Bishop and later Stake President in his area near Boston. He ran as the Republican candidate in the 1994 U.S. Senate election in Massachusetts, losing to long-time incumbent Ted Kennedy. In 1999, he was hired as President and CEO of the Salt Lake Organizing Committee for the 2002 Winter Olympics and Paralympics; and he helped turn the fiscally troubled games into a success.