March 8 is International Women's Day, a global day of recognition celebrating the social, economic, cultural and political achievements of women and girls, and raising awareness of the work left to be done. One sector where women continue to be underrepresented is finance. Caroline Kassie recently joined Chelsea Clinton as general partner at Metrodora Ventures – a venture capital firm focusing on health and education. She looks at some of the barriers women continue to face in the venture capital space.