She has been able to win over 50 successful entrepreneurs as co-investors. Together they invest in impact startups like everdrop, OCELL or Liefergrün. She builds on 15 years of experience in venture building, startups, scaleups and consulting, among others at kartenmacherei, FriendScout24 and Bain. Tina has over ten years of experience in business strategy, e-commerce as well as agile transformation.Among other things, she worked as a consultant for five years at Bain & Company - in a strongly male-dominated environment. Influenced by this experience, she is still committed to strengthening "female founders" today; among other things, as a coach and speaker at corresponding events.