Anna-Katharina Diemer

Anna-Katharina Diemer is an accomplished marketing and communications professional with extensive experience in various industries. Currently serving as the Director of Marketing & Communications at H-TEC SYSTEMS since December 2023, Diemer is focused on promoting innovation and sustainability in green hydrogen production. Previously, as Chief Marketing Officer at InnoNature, Diemer led marketing strategies for a D2C healthcare brand offering natural products. Diemer also held the position of Head of Marketing for FREE NOW, where the focus was on multi-service mobility solutions. Prior experience includes a role as VP of Social Media & Digital Marketing at DWS Group and Senior Social Media Manager at thjnk, showcasing a strong background in digital strategy and community management. Early in the career, Diemer contributed to Deutsche Telekom, establishing significant online user communities and managing crisis communications.