Martina Wiemer

Martina Wiemer currently serves as Teamlead Development & Learning at Hermes Germany GmbH, overseeing the Development & Learning team while enhancing collaboration and driving initiatives in learning, talent management, leadership, feedback, training, and diversity. Prior to this role, Martina held the position of HR Director at Semasio, where responsibilities included implementing a global learning and development strategy, designing training programs, and managing performance processes. Martina’s career also includes roles in business controlling, teaching, and administration, complemented by a degree in Diplom Handelslehramt from the University of Hamburg and training in advertising from Berufliche Medienschule Hamburg.