Mark is the author of The Career Toolkit, Essential Skills for Success That No One Taught You. Educated at MIT, Mark has spent his career launching and fixing new ventures at startups, Fortune 500s, and academia. He’s developed new software languages, online marketplaces, new authentication systems, and tracked criminals and terrorists on the dark web. Mark helped create the Undergraduate Practice Opportunities Program, MIT’s “Career Success Accelerator”, where he’s taught for twenty years. Mark also serves on the boards of non-profits Techie Youth and Plant a Million Corals.