Dan Nimmer (born 1982) is an American jazz pianist and composer.

[1] While a student at Northern Illinois University, Nimmer continued playing in Chicago clubs.

[1] He also became pianist in a variety of bands led by trumpeter Wynton Marsalis.

[3] A 2012 reviewer commented that "The emphasis on melody during the set is noteworthy, as Nimmer never let his considerable chops dominate a piece for the sake of show.

[4] An earlier reviewer of Kelly Blue praised Nimmer's emulation of Kelly, and queried "whether Nimmer's technique and intimacy with history will eventually lead to the development of a distinctive personal voice".