Kenneth Duberstein

Duberstein was married three times, with his first two marriages, to Marjorie Duberstein and Sydney Duberstein, ending in divorce. He had a daughter from the first marriage and three children from the second. He was then married to Jacqueline Fain, a former TV producer, for 18 years until his death. At their 2003 wedding, Supreme Court Justice David Souter was the officiant and Marvin Hamlisch provided the music. He had a history of kidney disease, and in 2014, received a kidney transplant; his son was the donor. After a long illness, Duberstein died at Sibley Memorial Hospital in Washington on March 2, 2022, at the age of 77. The funeral was at Washington Hebrew Congregation

In 2020, he established the Public Service Internship Endowment at his alma mater, Franklin and Marshall, assisting F&M students who secure unpaid internships in public service in Washington, D.C. He was on the college's Board of Trustees from 1994 to 2010, and then became an emeritus trustee. A space at the Franklin and Marshall Patricia E. Harris Center for Business, Government and Public Policy is named for him, the "Duberstein West Wing". He spoke at the dedication of the center and led fund raising for the building's renovations. At Harvard Kennedy School, he chaired a senior advisory committee and was a “constant and inspiring presence” to students.

In 2013, Duberstein was a signatory to an amicus curiae brief submitted to the United States Supreme Court in support of same-sex marriage in the Hollingsworth v. Perry case. His position succeeded, as the court would go on to effectively legalize same-sex marriage in California.

Duberstein was a political moderate Rockefeller Republican, fiscally conservative and socially moderate. Before McCain secured the 2008 Republican presidential nomination, Duberstein made inquiries about running the transition team; McCain was not interested. He later broke from his party in the election and supported Obama; commenting on the nomination of Sarah Palin for vice-president, he said: “Even at McDonald's, you’re interviewed three times before you’re given a job."

Duberstein and Colin Powell became close during his time as chief of staff and Powell's position as National Security Advisor in the Reagan White House. When Powell considered a 1996 presidential run, he was advised by Duberstein. Duberstein guided him to "play the press" and win over Republican leaders. Powell ended up not making the run. When Powell's reputation was damaged by his role in the 2003 Iraq War, he used Duberstein to act as a consigliere to repair his name.

In January 1989, Duberstein was awarded the President's Citizens Medal by President Reagan. He was the chairman of the Ethics Committee for the U.S. Olympic Committee and served as vice chairman of the independent Special Bid Oversight Reform Commission for the U.S. Olympics Committee. He also appeared on Bloomberg alongside John Podesta, and had 23 appearances on C-SPAN. Beginning in season five Duberstein was a consultant for the tv show The West Wing.

Between his White House appointments, he was vice-president and director of Business-Government Relations of the Committee for Economic Development and was a lobbyist as vice president of Timmons & Company. Prior to 1987, he served on the Commission for the Preservation of America's Heritage Abroad, succeeded by Betty Heitman, previously co-chairwoman of the Republican National Committee.

Duberstein transitioned from the White House to lobbyist; he was successful, and his insight and advice was sought by leaders of both parties. Duberstein founded The Duberstein Group Inc. in 1987. It is a consulting services company providing corporate consulting and government relations services. Among its client are Amazon, BP and MLB. Duberstein was hired by Russian authorities, via Goldman Sachs, to lobby against the Magnitsky Bill (as known as the Sergei Magnitsky Rule of Law Accountability Act), a bill in the U.S. Congress "to impose sanctions on persons responsible for the detention, abuse, or death of Sergei Magnitsky, and for other gross violations of human rights in the Russian Federation". Duberstein showed discretion and did not discuss his work, leading to an "air of mystery" about him and what he did for his clients.

During Reagan's eight years in office, he had two stints in the White House. His first was as Deputy Assistant to the President for Legislative Affairs (1981–83). His major accomplishment of this period was pushing Reagan's economic agenda through a Democratic House, including the 1982 Tax Bill. Duberstein was described as Reagan's invisible link to Congress. He was at the center of the Administrations push for the bill, working on both sides of the political divide. His second stint was also for two years, first as Deputy Chief of Staff and then for the final six months of the Reagan presidency as White House Chief of Staff (1988–1989). Eight days after Reagan was on TV and acknowledged the Iran-Contra affair, Duberstein took over as chief of staff. Around that time it had been revealed that Nancy Reagan had used an astrologer to determine dates for the president's public appearances. Reagan's presidency had reached a low point; approval rating was at 37%. His promotion was called a wake-up call for a "drowsy White House." He came to the job with energy, loyalty, hard work and enthusiasm, having earned the nickname Duderdog; and, he made sure to call Nancy twice a day. He had Reagan give a mea culpa address to the nation; poll numbers went right up and the presidency had been turned around.

Duberstein was born to a Jewish family in Brooklyn, the son of Jewel (Falb), a teacher, and Aaron Duberstein, a fundraiser for the Boy Scouts of America. He graduated from Poly Prep Country Day School and Franklin and Marshall College (A.B. 1965) and American University (M.A. 1966). He received an honorary Doctor of Laws degree from Franklin and Marshall in 1989. While in college he was a member of Zeta Beta Tau.

Kenneth Marc Duberstein (April 21, 1944 – March 2, 2022) was an American lobbyist who served as U.S. President Ronald Reagan's White House Chief of Staff from 1988 to 1989.