Gary Wayne Kubiak is an American football executive who is the senior personnel advisor for the Denver Broncos of the National Football League (NFL). Kubiak is also a former American football coach and player. He served as head coach for the NFL's Houston Texans from 2006 to 2013 and of the Denver Broncos in 2015 and 2016 before stepping down from the position on January 1, 2017, citing health reasons. Earlier in his coaching career, he served as an assistant coach for the Broncos, Texas A&M University and San Francisco 49ers. He was also the offensive coordinator for the Baltimore Ravens in 2014.