At the age of eighteen, The Hon. Lieutenant Gerneral James B. Peake began his military career. Peake received his Bachelor of Science degree from U.S. Military Academy at West Point in 1966 and was commissioned a second lieutenant in the U.S. Army Infantry. He also attended Cornell University's Weill Cornell Medical College. He is also a graduate of the United States Army War College, in 1988. Following service in Vietnam with the 101st Airborne Division where he was awarded the Silver Star, a Bronze Star with “V” device and the Purple Heart with oak leaf cluster, Peake entered medical school at Cornell University in New York. He was awarded a medical doctorate in 1972. He retired from the Army in 2004, as a Lieutenant General.
Peake served for four years as the United States Army Surgeon General. He also served as commander of several Army medical units. Previous key assignments include Commander, U.S. Army Medical Department Center and School and Installation Commander, Fort Sam Houston; Deputy Commander, U.S. Army Medical Command, Fort Sam Houston, Texas; Commanding General, Madigan Army Medical Center/Northwest Health Service Support Activity, Tacoma, Washington; Commanding General, 44th Medical Brigade/Corps Surgeon, XVIII Airborne Corps, Fort Bragg; Deputy Director, Professional Services/Chief, Consultant, Office of the Surgeon General, Falls Church, Virginia; Commander, 18th Medical Command and 121st Evacuation Hospital/Command Surgeon, Seoul, Korea; Deputy Commander for Clinical Services, Tripler Army Medical Center, Honolulu, Hawaii; Assistant Chief, Cardiothoracic Surgery, Brooke Army Medical Center, Fort Sam Houston, Texas; Staff General Surgeon/Chief, General Surgery Clinic, DeWitt Army Hospital, Fort Belvoir; and General Surgery Resident, Brooke Army Medical Center, Fort Sam Houston, Texas.
After retiring from the Army, Peake served as Executive Vice President and Chief Operating Officer of Project Hope, a non-profit international health foundation operating in more than 30 countries. While at Project HOPE he helped to orchestrate the use of civilian volunteers aboard the Navy Hospital Ship Mercy as it responded to the Tsunami disaster in Indonesia and also as part of the Hurricane Katrina response aboard the Hospital Ship Comfort.
Just prior to his nomination as Secretary of Veterans Affairs, Peake served as Chief Medical Officer and Chief Executive Officer for QTC, one of the largest private providers of government-outsourced occupational health and disability examination services in the nation.
On December 17, 2009, CGI Group Inc., one of the largest independent information technology and business process services firms in the world, announced the hiring of Peake as Senior Vice-President for the Health Industry. Peake's selection as VA secretary was announced on October 30, 2007. He was confirmed by the United States Senate on December 14, 2007 and sworn in at VA headquarters by Vice President Dick Cheney on December 20.
Awards and decorations that Peake has received include the Distinguished Service Medal (with oak leaf cluster), Silver Star, Defense Superior Service Medal, Legion of Merit (with three oak leaf clusters), Bronze Star with "V" device (with one oak leaf cluster), Purple Heart (with oak leaf cluster), Meritorious Service Medal (with two oak leaf clusters), Air Medal, Joint Services Commendation Medal, Army Commendation Medal with "V" device (with one oak leaf cluster), Humanitarian Service Medal, the Armed Forces Expeditionary Medal, Combat Infantryman Badge, Combat Medical Badge, Navy Meritorious Unit Commendation, Joint Meritorious Unit Award (with one oak leaf cluster), Senior Parachutist Badge, Pathfinder Badge, Ranger Tab and Army Staff Identification Badge.