Marc Baumgartner has been working as an operational air traffic controller and Centre Supervisor in Geneva ACC for over 25 years. Until 2021, Marc Chaired the Eurocontrol Performance Review Commission. Until April 2010 he was the President and CEO of the International Federation of Air Traffic Controllers’ Associations (IFATCA). He coordinates the SESAR and EASA activities of IFATCA. In collaboration with Eurocontrol, he has been organizing the Prosecutor Expert Courses for over 10 years.