This fall, high-profile technology tycoon Dan Rosensweig was appointed as Columbia Business School’s newest executive in residence, a position that entails giving guest lectures, working with campus clubs, and advising students with similar interests on career planning, strategy, and professional development. After an impressive career in the business world, Rosensweig is currently the CEO of Chegg.com, a new online textbook-rental company for college students that has reached over $160 million in venture capital over the past few years.
