Home page Company Management Who are the people behind iTD GmbH? Who holds the reins? Who cares for all your wants? To give you an idea who is serving you at iTD, brief introductions of the team members are given here. Quintin Potgieter Vice President Dr. Martin Hyca General Manager iTD Europe & Asia Pacific Alfons Brummer Director Sales Roland Sichart Director Operations Gerhard Bumeder Director Quality & Regulatory Affairs Corinna Böttcher Director HR Andreas Hager Director Global Engineering