Mark Roberge is a Senior Lecturer in the Entrepreneurial Management Unit at the Harvard Business School. He teaches Entrepreneurial Sales and Marketing in the second-year MBA program in the Fall term and The Entrepreneurial Manager in the first-year MBA program in the Winter term. Prior to HBS, Mark served as SVP of Global Sales and Services at HubSpot (NYSE: HUBS) where he scaled annualized revenue from $0 to $100 million and expanded his team from 1 to 450 employees. Mark was ranked #19 in Forbes' Top 30 Social Sellers in the World. He was also awarded the 2010 Salesperson of the Year at the MIT Sales Conference. Mark is active with a number of startups as a board of director’s member, advisory board member, and angel investor. Mark received his MBA from the MIT Sloan School of Management and a B.A. in Mechanical Engineering from Lehigh University. He has been featured in the Wall Street Journal, Forbes Magazine, Inc. Magazine, Boston Globe, TechCrunch, Harvard Business Review, and other major publications for his entrepreneurial ventures. Mark is the author of the bestselling book The Sales Acceleration Formula: Using Data, Technology, and Inbound Selling to go from $0 to $100 Million.