John Lehman's Defense Insights

John Lehman

Former Secretary of the Navy John Lehman brought deep defense expertise to the 9/11 Commission. Drawing on his military strategy background, he sharply criticized federal hijacking responses and advocated for streamlined chains of command and integrated defense readiness against terrorism.

Timeline

Category
Element

Year	John Lehman
1942	Birth of John Lehman (Period: September 14, 1942, Location: Philadelphia, Pennsylvania, United States)
1947	Cold War (Age: 4 years old, Period: Circa 1947 – 1991, Location: United States, Soviet Union, Europe, Pacific, etc.)
1955	Vietnam War (Age: 12 years old, Period: 1955–1975 (U.S. full-scale military intervention from early 1960s to 1973), Location: Vietnam, Laos, Cambodia)
1960	Saint Joseph’s College, now Saint Joseph’s University (Age: 17 years old, Period: Early 1960s – 1964, Location: Philadelphia, Pennsylvania, United States) University of Pennsylvania (Age: 17 years old, Period: Late 1960s – 1974, Location: Philadelphia, Pennsylvania, United States)
1964	Enlistment in the Pennsylvania National Guard (Age: 21 years old, Period: 1964, Location: Pennsylvania, United States) Gonville and Caius College, University of Cambridge (Age: 21 years old, Period: 1964 – c. 1967, Location: Cambridge, United Kingdom)
1966	Service in the United States Air Force Reserve (Age: 23 years old, Period: 1966–1968, Location: United States and United Kingdom)
1968	Transfer to the United States Naval Reserve (Age: 25 years old, Period: 1968, Location: United States)
1969	Participation in the National Security Council staff (Age: 26 years old, Period: 1969–1974, Location: Washington, D.C., United States)
1970	Affiliation with the Republican Party (Age: 27 years old, Period: At least from the 1970s to the present, Location: United States)
1974	Participation in Mutual Balanced Force Reduction negotiations (Age: 31 years old, Period: 1974–1975, Location: Vienna, Austria)
1975	Assumption of office as Deputy Director of the U.S. Arms Control and Disarmament Agency (Age: 32 years old, Period: 1975–1977, Location: Washington, D.C., United States)
1977	Management of Abington Corporation (Age: 34 years old, Period: 1977–1981, Location: United States)
1981	Promotion of the 600-ship Navy concept (Age: 38 years old, Period: 1981–1987, Location: United States) Ethical issues surrounding the sale and financial disclosures of Abington Corporation (Age: 38 years old, Period: Circa 1981–1982, Location: Washington, D.C., United States) Criticism regarding naval procurement reform and equipment planning (Age: 38 years old, Period: 1981–1987, related criticism and evaluation continued after retirement, Location: Washington, D.C., United States, U.S. Navy procurement and shipbuilding facilities) Marriage (John Lehman, Barbara Thornton Wieland, Age: 38 years old, Period: Married prior to 1981, Location: Unknown) Participation in the Reagan Administration's Defense and Foreign Policy (Age: 38 years old, Period: 1981–1987, Location: Washington, D.C., United States) Assumption of office as Secretary of the Navy (Age: 38 years old, Period: February 5, 1981, Location: Washington, D.C., United States)
1987	Resignation as Secretary of the Navy (Age: 44 years old, Period: April 10, 1987, Location: Washington, D.C., United States)
1989	Promotion to Captain in the Naval Reserve (Age: 46 years old, Period: 1989, Location: United States)
1992	Founding of J.F. Lehman & Company (Age: 49 years old, Period: 1992, Location: United States)
1996	Allegations of misconduct related to the Tailhook Association symposium (Age: 53 years old, Period: 1986 conference allegations, 1996 personal response to media questions, Location: Las Vegas, Nevada, United States)
2001	September 11 attacks (Age: 58 years old, Period: September 11, 2001, Location: New York City, New York; Arlington, Virginia; Shanksville, Pennsylvania)
2003	Participation in the 9/11 Commission (Age: 60 years old, Period: 2003–2004, Location: United States)
2008	Advising John McCain's presidential campaign (Age: 65 years old, Period: 2008, Location: United States) Policy Advisory to John McCain's Presidential Campaign (Age: 65 years old, Period: 2008, Location: United States)
2012	Advising Mitt Romney's presidential campaign (Age: 69 years old, Period: 2012, Location: United States) Policy Advisory to Mitt Romney's Presidential Campaign (Age: 69 years old, Period: 2012, Location: United States)
2020	Naming of the USS John F. Lehman (Age: 78 years old, Period: October 13, 2020, Location: United States)
Unknown	La Salle College High School (Period: Graduation year unknown, Location: Pennsylvania, United States) Johns Hopkins School of Advanced International Studies (Period: Visiting researcher enrollment period unknown, Location: United States)

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John Lehman's Defense Insights

John Lehman

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