Starting a business is never easy, but women entrepreneurs and especially women of color face unique obstacles when launching, funding, and growing companies. In this session, Globe columnist Shirley Leung leads a discussion with three enterprising women who offer a roadmap to success: Donna Levin, CEO of the Arthur M. Blank School for Entrepreneurial Leadership at Babson College, Susanne Althoff, author and assistant professor at Emerson College, and Poorvi Patodia, founder and CEO of Biena Snacks.