Brian Halligan is CEO & Co-Founder of HubSpot, a marketing software company he co-founded six years ago to help businesses transform the way they market their products. Since its founding, HubSpot has accumulated over 10,000 customers. He is a Senior Lecturer at MIT where he teaches 15.S16 Entrepreneurial Product Development and Marketing. He is author of two books: Marketing Lessons From the Grateful Dead and Inbound Marketing: Get Found Using Google, Social Media, and Blogs, which is in its seventh printing, has sold more than 50,000 copies, has been translated into nine languages, and peaked at #17 overall on the Amazon bestseller list. Brian was named an Ernst & Young Entrepreneur Of The Year 2011 New England award recipient. In his spare time, he sits on a few boards of directors, follows his beloved Red Sox, goes to the gym, and is learning to play guitar.