He has lead numerous master classes in Austria, Belgium, England, Finland, France, Germany, Holland, Italy, Japan, Norway and USA and has been a jury member of nearly all major international piano competitions such as ARD, Bruxelles, Leeds, Rubinstein, Tchaikowski, Warsaw, etc.

He has founded the German EPTA and has been the president for years. He is also achieved as member of the institute for research and endowment of talented youth within the University of Paderborn.
He is on the board of Directors of the International Music Academy Management for Soloists as well as a member and longstanding president of the German High School Foundation, co-publisher of the "Uben und Musizieren" Journal published by Schott.

He has been awarded the Arts and Sciences Prizes of the Lower Saxony. And the governments of Germany and Austria conferred the decoration for the best meritorious service upon Prof. Kammerling in honor of putting his life in educating younger students and of his activities making an effort for musical world.

He is a professor at the Mozarteum in Salzburg, Austria and at Hannover University of Music, Germany.