He has been at the company for nine years, latterly as managing director.
Studio 100 said that the outgoing exec will ‘focus on his new job challenges’.
His role will be covered by company CEO Hans Bourlon and co-managing director Hans Ulrich Stoef.
Confirming the news Bourlon said: “Patrick Elmendorff is an outstanding manager and we are grateful for all his efforts and achievements.
“During his more than nine years with the company he has significantly contributed to the growth and thriving of Studio 100 in the German and international market.
“We regret his decision to quit and thank him for his dedicated and successful work.”