George Colligan (born December 29, 1969) is an American jazz pianist, organist, drummer, trumpeter, educator, composer, and bandleader.As a sideman, he has worked with Phil Woods, Gary Bartz, Robin Eubanks, Billy Higgins, Lee Konitz, Nicholas Payton, Steve Wilson, Richard Bona, Cassandra Wilson, Christian McBride, Buster Williams, Al Foster, Don Byron, Benny Golson, Lonnie Plaxico, and Vanessa Rubin. Colligan received a Chamber Music America Award for composition and won the Jazzconnect.com Award. He has released over twenty albums as a leader and has recorded on over 100 albums as a sideman.[cit