CRS report Via FAS – Executive Branch Service and the “Revolving Door” in Cabinet Departments: Background and Issues for Congress. October 7, 2019. “Individuals may be subject to certain restrictions when leaving the government for private employment or joining the government from the private sector. These restrictions were enacted in response to what is often referred to as the revolving door. Generally, the revolving door is described as the movement of individuals between the public and private sector. Individuals may move because they possess policy and procedural knowledge and have relationships with former colleagues that are useful to prospective employers…To date, much of the empirical work concerning the revolving door has focused on former Members of Congress or congressional staff leaving Capitol Hill, especially those who become lobbyists in their post congressional careers. This report provides some empirical data about a different aspect of the revolving door—the movement into and out of government by executive branch personnel. Using research conducted by the Bush School of Government and Public Service at Texas A&M University’s capstone class over the 2017-2018 academic year, this report presents data about the revolving door in the executive branch through the lens of President George W. Bush’s and President Barack Obama’s Administrations. The analysis includes Cabinet department officials who were listed, for either Administration, in the United States Government Policy and Supporting Positions (the Plum Book)…”