Leadership Team
Alexander Haecker
Group CEO
Christian Ehrenthal
President & CEO
Arno Therburg
Senior Vice President Sales Global
Michael Dooley
Senior Vice President DDI
Timothy Rooney
Vice President Product DDI
David Ruginski
VP Development Security & Compliance
Lisa Sayre
Vice President of R&D and DDI
Malte Willms
Vice President of Global Support
Michael Breier
Vice President of Solutions Engineering
Alexander Haecker
Group CEO
Christian Ehrenthal
President & CEO
Arno Therburg
Senior Vice President Sales Global
Michael Dooley
Senior Vice President DDI
Timothy Rooney
Vice President Product DDI
David Ruginski
VP Development Security & Compliance
Lisa Sayre
Vice President of R&D and DDI
Malte Willms
Vice President of Global Support
Michael Breier
Vice President of Solutions Engineering
Alexander Haecker
Group CEO
Christian Ehrenthal
President & CEO
Arno Therburg
Senior Vice President Sales Global
Michael Dooley
Senior Vice President DDI
Timothy Rooney
Vice President Product DDI
David Ruginski
VP Development Security & Compliance
Lisa Sayre
Vice President of R&D and DDI
Malte Willms
Vice President of Global Support
Michael Breier
Vice President of Solutions Engineering