Siri DeMarche BA ’15


Siri DeMarche BA ’15 is founder of Habitually Holistic, a coaching business focused on making healthy knowledge and habits accessible and sustainable. DeMarche says her study of biology, as well as her experience as a member of the women’s rowing team, were central to her decision to start the business. Her website,, contains links to blog posts, online classes, and beginner tips and tricks for anybody interested in learning how to improve their health.