Richardson was commissioned into the United States Army Aviation Branch in 1986 as a second lieutenant. Richardson flew Sikorsky UH-60 Black Hawk helicopters in the 128th Assault Helicopter Company. She was promoted to first lieutenant in 1988 and subsequently was administrative officer, executive officer and platoon leader in the 1st battalion of the 501st Aviation Regiment. She transferred to the 17th Aviation Brigade as an assistant logistics officer in 1989 and served in South Korea before returning to the 501st Aviation Regiment as a personnel officer in the 4th Battalion in 1990. Richardson commanded the HQ company of the 4th battalion from September 1990 to September 1991, being promoted to captain in March 1991. Richardson attended the Aviation Officer Advanced Course at Fort Rucker in 1991–1992 and took command of Company B, 1st Battalion, 158th Aviation Regiment in July 1992. She later served as the battalion's personnel officer. In 1995–1996 she was a trainer in the Battle Command Training Program at Fort Leavenworth before she spent a year as a student at the Army Command and General Staff College. Promoted to major in March 1997 Richardson became operations officer and then executive officer of the 9th Battalion, 101st Aviation Regiment. Richardson served as a military aide to Vice President Al Gore between February 1999 and January 2001. That year she was promoted to lieutenant colonel and became deputy operations officer of the 101st Airborne Division. From July 2002 to May 2004 Richardson was commander of 5th Battalion of the 101st Aviation Regiment and served with that unit on Operation Iraqi Freedom. During that time, she was featured on the cover of the March 24, 2003 edition of Time magazine. She and her husband and their daughter were the subjects of a story by Nancy Gibbs titled "An American Family Goes to War", in which they were described as "...the first husband and wife battalion commanders in the new married-with-children military". She was Army campaign planner with the Deputy Chief of Staff for Operations and Plans from 2004 to 2006 and graduated with a Master of Science degree from the Industrial College of the Armed Forces at Fort McNair in June 2007. Promoted to colonel she was commander of the Army garrison at Fort Myer until October 2009 when she was chief of the United States Senate liaison division for the Secretary of the Army.
General officer
In July 2011, Richardson was promoted to brigadier general and appointed commanding general of the Operational Test Command at Fort Hood. She was subsequently appointed Deputy Commanding General – Support for the 1st Cavalry Division at Fort Hood, a position she left in 2013 to become deputy chief of staff, communication for the International Security Assistance Force in Afghanistan. Richardson returned to the United States after a year and became chief legislative liaison to the Office of the Secretary of the Army as a major general. In June 2017, Richardson was promoted to lieutenant general and appointed deputy commander of United States Army Forces Command, replacing Lieutenant General Patrick J. Donahue II who was retiring. She was appointed by FORSCOM commander General Robert B. Abrams who said the decision took "less than a second". This was despite never having worked with Richardson; Abrams said "I know her reputation. I’ve seen her work... She’s the exact right leader at the exact right time". Her appointment was confirmed by the US Senate and she became the first woman to hold the position officially; Major General Jody J. Daniels acted as deputy for the week prior to Richardson's appointment. FORSCOM is the largest command in the US Army representing 770,000 soldiers and civilians including 200,000 regular army soldiers stationed in the United States and the entire National Guard and Army Reserve. In October 2018, Abrams left FORSCOM for a new assignment, and Richardson was named acting commander, the first woman to head the organization. In announcing the appointment, Army Chief of StaffMark Milley indicated that Richardson could expect to be the acting commander for several months, and was being considered for permanent assignment to the post. She continued to serve as acting commander until General Michael X. Garrett assumed command in March 2019. , troops the line at a change of command ceremony, Fort Sam Houston 8 July 2019 In April, Richardson was nominated to be the next commander of United States Army North. She assumed command of ARNORTH/5th Army on July 8, 2019.
Personal life
Richardson is married to Lieutenant General James M. Richardson, who is deputy commander for combat development at the Army Futures Command. They have one daughter.
