Jason Mark is the co-owner of Gravity Switch, a Northampton Massachusetts-based marketing and web development company. In his day job he has worked with clients from Dartmouth to Disney.
As a public speaker and professor he’s given talks from MIT to San Fransisco. As a non-fiction writer he’s been published in Fast Company and other industry rags. He has an amazing wife and 4 very unique kids.
His self-published children’s book “Ghost Hunters” has over 20,000 downloads on the Apple bookstore, and maintains a 4 star rating with over 300 reviews. He’s currently working on his first young adult novel which explores what would happen if every male on the planet suddenly fell asleep for 24 hours.
Gravity Switch is proud to donate nearly 25% of it’s profits to charity every year. You can follow Jason on Twitter, or read his techincal blog where he talks about all things design and web usabiilty, with a sprinkling of business advice thrown in.