José Néstor Pékerman Krimen (Spanish pronunciation: ; born 3 September 1949) is an Argentine football coach and former manager of the Colombian national football team. As a youth level coach for Argentina, he won the FIFA World Youth Championship three times, and the U20 South American Youth Championship twice. He coached the Argentine national team in the 2006 FIFA World Cup and became coach of the Colombian national team in 2012. He subsequently managed the Colombian national team during the 2014 and 2018 FIFA World Cups where he led the team to their best result in 2014.
Pékerman's career as a footballer was uneventful. A midfielder, he played from 1970 to 1974 for Argentinos Juniors scoring 12 goals in 134 matches. He was transferred to Independiente Medellín, in Colombia, where he scored 15 goals in 101 matches.
His career as a player ended at age 28 with a serious knee injury. Pékerman was then forced to support himself and his family with various odd jobs, including a stint as a taxi driver.