Jonathan has led various groups including such notables as Larry Grenadier, Bill Stewart, Gary Versace, Will Vinson, Kevin Hays, Mark Ferber, Matt Penman and Scott Wendholt among others. He has released 10 critically acclaimed CD's as a leader.
For the past 7 years Jonathan has also been a constant collaborator with NEA jazz master Dr. Lonnie Smith, who says of Kreisberg “He is a passionate musician with great vision, and he is constantly in fiery pursuit of innovation." Jonathan was performer and producer on The Healer for Pilgrimage records, performer on Evolution for Blue Note Records, and performer and associate producer of All in My Mind for Blue Note as well. He has performed/performs as a sideman in the groups of Joe Locke, Stefano DiBattista, Lee Konitz, Ari Hoenig, the late Don Friedman, and many other jazz heavyweights as well. He has also performed 20th century works with the New World Symphony under Michael Tilson Thomas and recorded 3 spotify tracks with Iggy Pop.