Company – Management

Matthes Derdack

CEO
Matthes founded the company in 1999, and holds the position of Managing Director. He is responsible for the vision and strategic direction of the company. Matthes gained second prize of the German innovation award “Mobile Data Communication” in 1995 and studied physics and computer science at the Humboldt-University Berlin and the University of Potsdam.

Read Matthes' blog

Doreen Jacobi

COO
Doreen founded the company with Matthes Derdack in 1999, and initially filled the role of Human Resources Manager for the expanding company. For the last seven years, Doreen has held the position of Chief Operating Officer and is actively involved in the successful channel partner program. Doreen attended the Humboldt University of Berlin and is an experienced multi-lingual conference and event speaker.

Günter Mayer

VP Carrier Sales Global
Günter joined Derdack in 2009 and is responsible for business development and sales of Derdack's mobile messaging platforms. Günter owns over 12 years of experience in telecoms and IT. Prior to his role at Derdack he held various senior management positions at Nokia, o2 Germany and Lufthansa. Günter holds diplomas in electrical and business engineering.