 After a one and half year hitch in the German Army Jörgensmann worked with handicapped children and studied social pedagogics, but he never brought it to a conclusion.Since 1975 he has been a professional musician.During a career spanning three decades as a free improviser Jörgensmann has worked with (among many others) Mike Richmond, Barre Phillips, Kent Carter, John Lindberg, Charlie Mariano, Wilber Morris, Eric Vloeimans, Jeanne Lee, John Fischer, Vincent Chancey, Kenny Wheeler, Paul McCandless and Lee Konitz.