Managing Director

Dr.-Ing. Hubert Siller

Dr.-Ing. Hubert Siller

Managing Director

Lawyer

Andrea Schwab

Andrea Schwab

In-house lawyerHead of Law

Press and public relations

Annette Siller, M.A.

Annette Siller, M.A.

PR-Manager

Press Releases, Photos, Social Media, Web Design, Newsletter