as a composer:
Boosey & Hawkes Bote & Bock GmbH & Co. KG
L├╝tzowufer 26, 
D-10787 Berlin, Germany
Ms. Dr. Kerstin Sch├╝ssler-Bach
phone +49 (0)30 2500 1323
fax +49 (0)30 2500 1399
kerstin.schuessler[at]boosey.com

 

as a trombonist:

Karsten Witt Musik Management
Leuschnerdamm 13
10999 Berlin
+49 30 214 594 250

karstenwitt.com/mike-svoboda

 

Mike Svoboda / Mike Svoboda Ensemble
mikesvoboda[at]mac.com