Most prominent and extreme examples of "the revolving door"

General
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(AI)
Several prominent U.S. figures are often cited when discussing the “revolving door” between government positions and industries affected by government policy. These cases usually involve people moving from government → industry → back to government, or vice versa. Here are some widely discussed examples.

Dick Cheney - From corporate leadership → Vice President

In 2000, Cheney:

  • Left Halliburton to run for Vice President with George W. Bush.
  • Sold most direct stock holdings but continued receiving deferred compensation payments from the company for several years.

This ongoing financial connection became a major source of criticism.

Defense & national security

Lloyd Austin

  • Former U.S. Army general.
  • Joined the board of Raytheon Technologies after retiring from the military.
  • Later became U.S. Secretary of Defense in 2021 under Joe Biden.
  • Critics argued that leadership at a major defense contractor posed a potential conflict.

Mark Esper

  • Worked as a top lobbyist for Raytheon.
  • Later became U.S. Secretary of the Army and then Secretary of Defense under Donald Trump.
  • His move from defense lobbying to overseeing defense policy drew scrutiny.

James Mattis

  • Retired U.S. Marine Corps general.
  • Served on the board of General Dynamics.
  • Later became Secretary of Defense (2017–2019).
  • Critics raised concerns about ties between Pentagon leadership and defense contractors.

Finance & banking

Henry Paulson

  • CEO of Goldman Sachs.
  • Became U.S. Secretary of the Treasury under George W. Bush.
  • Played a central role in managing the 2008 financial crisis, leading to debate about Wall Street influence.

Robert Rubin

  • Former executive at Goldman Sachs.
  • Became Treasury Secretary under Bill Clinton.
  • Later joined Citigroup as a senior advisor.

Timothy Geithner

  • President of the Federal Reserve Bank of New York.
  • Became Treasury Secretary under Barack Obama during the financial crisis.
  • Later became president of the private equity firm Warburg Pincus.

Tech & regulatory policy

Ajit Pai

  • Lawyer for Verizon.
  • Later chaired the Federal Communications Commission (FCC).
  • After leaving government, joined the Searchlight Capital Partners investment firm, which owns telecom companies.

Jon Leibowitz

  • Former chair of the Federal Trade Commission.
  • Later worked at law firms representing major tech companies in antitrust matters.

Energy sector

Rick Perry

  • Governor of Texas for many years.
  • Joined boards of energy companies after leaving office.
  • Later became U.S. Secretary of Energy under Donald Trump.

:white_check_mark: Why these cases get attention

They illustrate a broader structural pattern:

Sector Typical revolving path
Defense Military leadership → defense contractor boards → Pentagon roles
Finance Wall Street banks → Treasury / Federal Reserve → finance firms
Energy Energy companies → energy regulators → corporate boards
Tech Telecom/tech companies → regulatory agencies → industry

Supporters say these people bring expert knowledge.
Critics say it risks regulatory capture, where industries gain outsized influence over regulators.

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(AI)

Some individuals have moved back and forth between government and industry many times, making them frequent examples in discussions of the U.S. “revolving door.” These cases are considered “extreme” because they involve multiple switches between regulatory/policy roles and the industries affected by those policies.

Finance / Wall Street

Robert Rubin

One of the most cited finance revolving-door examples.

Career cycle

  1. Executive at Goldman Sachs (26 years).
  2. Joined the White House National Economic Council under Bill Clinton.
  3. Became U.S. Treasury Secretary (1995–1999).
  4. After leaving government, became senior advisor at Citigroup.

Citigroup later suffered massive losses during the 2008 financial crisis, which reignited debates about his influence on financial deregulation.

Gary Gensler

Another notable case involving repeated moves between government and finance.

Career cycle

  1. Partner at Goldman Sachs.
  2. Senior official at the U.S. Department of the Treasury.
  3. Chair of the Commodity Futures Trading Commission after the financial crisis.
  4. Later chair of the U.S. Securities and Exchange Commission.

Interestingly, Gensler is often cited as a counter-example: he came from Wall Street but later pushed aggressive financial regulation.

Defense industry

William J. Lynn III

Frequently cited in defense-industry revolving-door discussions.

Career cycle

  1. Pentagon official.
  2. Senior lobbyist for Raytheon.
  3. Returned to government as Deputy Secretary of Defense (2009–2011).
  4. Later became CEO of Leonardo DRS, a defense contractor.

Critics argued he moved directly from lobbying for weapons companies to supervising defense procurement.

Michèle Flournoy

Another often cited defense policy figure.

Career cycle

  1. Pentagon official.
  2. Co-founded the defense consulting firm WestExec Advisors.
  3. Worked with defense contractors and tech companies.
  4. Returned to government as Under Secretary of Defense for Policy.

Her consulting firm advised companies seeking Pentagon contracts, which critics say illustrates modern revolving-door dynamics.

Telecommunications / media regulation

Michael Powell

Son of Colin Powell.

Career cycle

  1. Commissioner and later Chairman of the Federal Communications Commission.
  2. After leaving the FCC, became CEO of NCTA – The Internet & Television Association, the main lobbying group for U.S. cable companies.

This is a classic example of regulator → industry lobbyist.

Energy policy

Ernest Moniz

Often cited in discussions of energy policy and consulting ties.

Career cycle

  1. Energy policy advisor in government.
  2. Academic at Massachusetts Institute of Technology with extensive industry partnerships.
  3. U.S. Secretary of Energy (2013–2017).
  4. Founded Energy Futures Initiative, consulting on energy policy for industry.

Why these cases are considered “extreme”

Analysts look for three characteristics:

:one: Multiple transitions

  • Government → industry → government → industry.

:two: Regulating former employers

  • Overseeing policies that affect companies they previously worked for.

:three: Direct lobbying or consulting

  • Advising companies specifically on how to influence government decisions.

:light_bulb: Important context

Research from groups like the Center for Responsive Politics (which runs OpenSecrets) shows:

  • Thousands of former government officials become lobbyists.
  • Hundreds of lobbyists later enter government roles.

So the extreme examples above are high-profile illustrations of a much larger system.

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Overall pattern researchers see

A study of federal departments found that between about 2% and 18% of political appointees were registered lobbyists before or after government service, depending on the department.

The sectors with the highest revolving-door activity share three traits:

  1. Huge government spending
    (defense contracts, healthcare programs)
  2. Heavy regulation
    (finance, telecom, pharmaceuticals)
  3. Very high private-sector salaries