Robert S. Bennett, commonly known as Bob Bennett, was a prominent American attorney specializing in white-collar crime defense, corporate litigation, and high-profile political cases, who also served as a U.S. Senator from Utah from 1993 to 2011. Born on August 2, 1939, in Salt Lake City, Utah, Bennett graduated from the University of Utah in 1961 with a B.A. in Political Science and earned his J.D. from the University of Utah College of Law in 1965. He began his legal career as a prosecutor in the U.S. Department of Justice's Criminal Division from 1965 to 1967, handling cases involving organized crime and public corruption, before joining the Washington, D.C., law firm of Dunn, McCormack & MacPherson, which later merged into Skadden, Arps, Slate, Meagher & Flom, where he rose to partner and became known for representing Fortune 500 companies and political figures in complex litigation. A devout member of The Church of Jesus Christ of Latter-day Saints, Bennett's Mormon faith influenced his personal and professional ethics, emphasizing integrity in his practice.

Bennett gained national prominence in the 1990s for representing President Bill Clinton in the Paula Jones sexual harassment lawsuit, which solidified his status as a top 'Clinton lawyer' despite his Republican leanings. He represented a wide array of high-profile clients, including former Defense Secretary Clark Clifford in the Bank of Credit and Commerce International (BCCI) scandal, Enron executives during their corporate collapse, the Roman Catholic Church in clergy sex abuse cases, Saudi Prince Bandar bin Sultan in connection with 9/11-related investigations, media mogul Conrad Black, and individuals like Michael Deaver in the Iran-Contra affair. Bennett's career was marked by involvement in major investigations and corporate fraud cases, and he was recognized for his aggressive defense strategies and ability to navigate politically charged environments.

As a moderate Republican senator, he was defeated in a Tea Party-backed primary convention in 2010, concluding his Senate service in 2011. Bennett authored the memoir 'In the Ring: The Trials of a Washington Lawyer' in 2005, published by Crown Publishing Group, offering insights into his experiences in high-stakes litigation. He retired from Skadden Arps in 2012 but continued to practice law through his own firm, Bennett Law LLC (founded in 2010), focusing on arbitration, mediation, white-collar defense, and political law. He passed away on May 4, 2016, after a battle with pancreatic cancer, leaving a legacy as one of Washington's most influential litigators. Throughout his career, he was described as having conservative personal values that contrasted with some liberal-leaning clients, yet he maintained a bipartisan approach and high ethical standards.