Tag chairman of the joint chiefs of staff

The current Chairman of the Joint Chiefs of Staff is:

General Mark A. Milley

• Born: June 18, 1958
• Commissioned: May 5, 1980
• Current role: Chairman of the Joint Chiefs of Staff (since October 1, 2019)
• Previous roles: Chief of Staff of the United States Army (2015-2019), Commanding General of United States Forces - Afghanistan (2012-2013)

Note: The Chairman of the Joint Chiefs of Staff is the highest-ranking military officer in the United States Armed Forces and serves as the principal military advisor to the President and the Secretary of Defense.