Danielle Keiser

Expert in menstrual health

Berlin

Danielle is a globally-recognized expert in menstrual health that helps companies, organizations and individuals internalize the practical wisdom of the menstrual cycle. As a Founder, Consultant, Advisor and Coach, over the last 11 years she has played a major role in shaping the language and framing of the global menstrual movement by launching International Menstrual Hygiene Day (28 May), founding the Menstrual Health Hub (acquired in 2022) and co-authoring the official definition of menstrual health in 2021. Danielle has led global collective impact initiatives with UNICEF and The Global Menstrual Collective, as well as period-related projects with clients such as Johnson & Johnson, Essity, The Body Shop, Flo, The Fibroid Foundation and the Wikimedia Foundation. As of late, she has turned her focus from global advocacy to hormonal health, cyclical wellness and perimenopause preparation to support individuals' desires to thrive - from menarche to menopause.