During his business career, Rumsfeld continued part-time public service in various posts.
In November 1983, Rumsfeld was appointed Special Envoy to the Middle East by President Ronald Reagan, at a turbulent time in modern Middle Eastern history when Iraq was fighting Iran in the Iran–Iraq War.
The United States wished for the conflict to end, and Rumsfeld was sent to the Middle East to serve as a mediator on behalf of the President.

When Rumsfeld visited Baghdad on December 20, 1983, he met Saddam Hussein at Saddam's palace and had a 90-minute discussion.
They largely agreed on opposing Syria's occupation of Lebanon; preventing Syrian and Iranian expansion; and preventing arms sales to Iran.
Rumsfeld suggested that if U.S.-Iraq relations could improve the U.S. might support a new oil pipeline across Jordan, which Iraq had opposed but was now willing to reconsider.
Rumsfeld also informed Iraqi Deputy Prime Minister and Foreign Minister Tariq Aziz that "Our efforts to assist were inhibited by certain things that made it difficult for us ... citing the use of chemical weapons."

Rumsfeld wrote in his memoir Known and Unknown that his meeting with Hussein "has been the subject of gossip, rumors, and crackpot conspiracy theories for more than a quarter of a century ... Supposedly I had been sent to see Saddam by President Reagan either to negotiate a secret oil deal, to help arm Iraq, or to make Iraq an American client state.
The truth is that our encounter was more straightforward and less dramatic."

In addition to taking the position of Middle East envoy, Rumsfeld served as a member of the President's General Advisory Committee on Arms Control (1982–1986); President Reagan's Special Envoy on the Law of the Sea Treaty (1982–1983); a senior adviser to President Reagan's Panel on Strategic Systems (1983–1984); a member of the Joint Advisory Commission on U.S./Japan Relations (1983–1984); a member of the National Commission on the Public Service (1987–1990); a member of the National Economic Commission (1988–1989); a member of the board of visitors of the National Defense University (1988–1992); a member of the FCC's High Definition Television Advisory Committee (1992–1993); a member of the U.S. Trade Deficit Review Commission (1999–2000); a member of the Council on Foreign Relations; and chairman of the U.S. Commission to Assess National Security Space Management and Organization (2000).
Among his most noteworthy positions was chairman of the nine-member Commission to Assess the Ballistic Missile Threat to the United States from January to July 1998.
In its findings, the commission concluded that Iraq, Iran, and North Korea could develop intercontinental ballistic missile capabilities in five to ten years and that U.S. intelligence would have little warning before such systems were deployed.

During the 1980s, Rumsfeld became a member of the National Academy of Public Administration, and was named a member of the boards of trustees of the Gerald R. Ford Foundation, the Eisenhower Exchange Fellowships, the Hoover Institution at Stanford University and the National Park Foundation.
He was also a member of the U.S./Russia Business Forum and chairman of the Congressional Leadership's National Security Advisory Group.
Rumsfeld was a member of the Project for the New American Century, a think-tank dedicated to maintaining U.S. primacy.
In addition, he was asked to serve the U.S. State Department as a foreign policy consultant from 1990 to 1993.
He also sat on European engineering giant Asea Brown Boveri's board from 1990 to 2001, a company that sold two light-water nuclear reactors to the Korean Peninsula Energy Development Organization for installation in North Korea, as part of the 1994 agreed framework reached under President Bill Clinton.
Rumsfeld's office said that he did not "recall it being brought before the board at any time" though Fortune magazine reported that "board members were informed about this project".
During his business career, Rumsfeld continued part-time public service in various posts. In November 1983, Rumsfeld was appointed Special Envoy to the Middle East by President Ronald Reagan, at a turbulent time in modern Middle Eastern history when Iraq was fighting Iran in the Iran–Iraq War. The United States wished for the conflict to end, and Rumsfeld was sent to the Middle East to serve as a mediator on behalf of the President.
When Rumsfeld visited Baghdad on December 20, 1983, he met Saddam Hussein at Saddam's palace and had a 90-minute discussion. They largely agreed on opposing Syria's occupation of Lebanon; preventing Syrian and Iranian expansion; and preventing arms sales to Iran. Rumsfeld suggested that if U.S.-Iraq relations could improve the U.S. might support a new oil pipeline across Jordan, which Iraq had opposed but was now willing to reconsider. Rumsfeld also informed Iraqi Deputy Prime Minister and Foreign Minister Tariq Aziz that "Our efforts to assist were inhibited by certain things that made it difficult for us ... citing the use of chemical weapons."
Rumsfeld wrote in his memoir Known and Unknown that his meeting with Hussein "has been the subject of gossip, rumors, and crackpot conspiracy theories for more than a quarter of a century ... Supposedly I had been sent to see Saddam by President Reagan either to negotiate a secret oil deal, to help arm Iraq, or to make Iraq an American client state. The truth is that our encounter was more straightforward and less dramatic."
In addition to taking the position of Middle East envoy, Rumsfeld served as a member of the President's General Advisory Committee on Arms Control (1982–1986); President Reagan's Special Envoy on the Law of the Sea Treaty (1982–1983); a senior adviser to President Reagan's Panel on Strategic Systems (1983–1984); a member of the Joint Advisory Commission on U.S./Japan Relations (1983–1984); a member of the National Commission on the Public Service (1987–1990); a member of the National Economic Commission (1988–1989); a member of the board of visitors of the National Defense University (1988–1992); a member of the FCC's High Definition Television Advisory Committee (1992–1993); a member of the U.S. Trade Deficit Review Commission (1999–2000); a member of the Council on Foreign Relations; and chairman of the U.S. Commission to Assess National Security Space Management and Organization (2000). Among his most noteworthy positions was chairman of the nine-member Commission to Assess the Ballistic Missile Threat to the United States from January to July 1998. In its findings, the commission concluded that Iraq, Iran, and North Korea could develop intercontinental ballistic missile capabilities in five to ten years and that U.S. intelligence would have little warning before such systems were deployed.
During the 1980s, Rumsfeld became a member of the National Academy of Public Administration, and was named a member of the boards of trustees of the Gerald R. Ford Foundation, the Eisenhower Exchange Fellowships, the Hoover Institution at Stanford University and the National Park Foundation. He was also a member of the U.S./Russia Business Forum and chairman of the Congressional Leadership's National Security Advisory Group. Rumsfeld was a member of the Project for the New American Century, a think-tank dedicated to maintaining U.S. primacy. In addition, he was asked to serve the U.S. State Department as a foreign policy consultant from 1990 to 1993. He also sat on European engineering giant Asea Brown Boveri's board from 1990 to 2001, a company that sold two light-water nuclear reactors to the Korean Peninsula Energy Development Organization for installation in North Korea, as part of the 1994 agreed framework reached under President Bill Clinton. Rumsfeld's office said that he did not "recall it being brought before the board at any time" though Fortune magazine reported that "board members were informed about this project".
Donald Rumsfeld