John F. Cogan is the Leonard and Shirley Ely Senior Fellow at the Hoover Institution and a faculty member in the Public Policy Program at Stanford University.

Cogan is an expert in domestic policy.  His current research is focused on U.S. budget and fiscal policy, federal entitlement programs, and health care.  He has published widely in professional journals in both economics and political science.  His latest book, The High Cost of Good Intentions: A History of U.S. Federal Entitlement Programs was published in September 2017.  The book traces the history of U.S. federal entitlement programs from the Revolutionary War to modern times.  His previous books include Healthy, Wealthy, and Wise: Five Steps to a Better Health Care System, coauthored with Glenn Hubbard and Daniel Kessler, and The Budget Puzzle, (with Timothy Muris and Allen Schick).

At Stanford, he has served on faculty advisory boards for the Stanford-in-Washington campus and the Stanford Institute for Economic Policy Research. He is a recipient of the Stanford-in-Government's Distinguished Service Award.

Cogan has devoted a considerable part of his career to public service. He served as assistant secretary for policy in the U.S. Department of Labor from 1981 to 1983. From 1983 to 1985, he served as associate director in the U.S. Office of Management and Budget (OMB) and was appointed Deputy Director in 1988. His responsibilities included developing and reviewing all health, housing, education, and employment training programs and policies.

Cogan has served on numerous congressional, presidential, and California state advisory commissions. He served on the California State Commission on the 21^st Century Economy and the California Public Employee Post-Employment Benefits Commission.  He has served on President George W. Bush's Commission to Strengthen Social Security, the U.S. Bipartisan Commission on Health Care (the Pepper Commission), the Social Security Notch Commission, and the National Academy of Sciences' Panel on Poverty and Family Assistance.

Cogan serves on the board of directors of Gilead Sciences where he is the Lead Independent Director and on the board of trustees of the Charles Schwab Family of Funds where he is Chairman of the Governance Committee.

Cogan received his A.B. in 1969 and his Ph.D. in 1976 from the University of California at Los Angeles, both in economics.  He received his M.A. in Economics from California State University at Long Beach in 1970.  He was an associate economist at the RAND Corporation from 1975 to 1980. In 1979, Cogan was appointed a national fellow at the Hoover Institution; in 1980 he was appointed a senior research fellow; and in 1984 he became a senior fellow.