As co-founder of GravitySwitch.com Jason Mark has been at the forefront of digital marketing for over 20 years. Before working in digital marketing, Jason was involved in multiple artificial intelligence, and 3D computer animation projects. He’s given talks and taught classes at Yale, Harvard, UMass, MIT, Mt. Holyoke College, Hampshire College, and the Marlboro College Graduate Program, where he was part of the first ever program for internet strategy in the world. He’s had students commute to New England from as far away as California to take his classes, and also gives professional talks around the country for iPhone DevCon, Android DevCon, Joomla New England, Drupal Camps, Design4Drupal, and ADC/GDC, as well as corporate clients. He’s worked with Disney, Sega, Honda and many other name brands, and is a master at reaching students of all different levels.

JasonOnDesign is Jason's blog on... well web design and usability.