Mark Williamson

COO, Masterclass

Mark, the third of four children, grew up watching 3-2-1 Contact and Transformers. He thinks these childhood passions put him on a path toward working in the world of technology. Mark, now a father of two daughters, has been known to encourage his girls to watch “Sid The Science Kid” since 3-2-1 Contact is no longer on the air. Prior to founding Zoodles, Mark was a co-founder of Shelfari, a social network built around reading (acquired by Amazon) and Director of Product Marketing at Dash Navigation, a connected GPS service (acquired by Research in Motion). In 2004, Mark and his wife Tara, also launched MyTinyHands, a business centered around keeping babies healthy. He was previously the Co-Founder and CEO of Lean Labs and is now the Chief Operating Officer of Masterclass. Mark has an engineering degree from the University of Illinois and a Masters in Business Administration from the MIT Sloan School of Management.

Content & Articles by Mark Williamson

LA Tech Week 2025 Day 2 Recap: Startup Growth – Tuesday Oct 14

After a packed AI Building Day, we continued LA Tech Week with Startup Growth Day, a full schedule of sessions focused on go-to-market strategy, founder journeys, and scaling startups in...

LA Tech Week 2025 Day 1 Recap: AI Building – Monday Oct 13

We hosted three full days of events during LA Tech Week, each one focused on helping founders learn, connect, and build with the latest in AI and startup growth. Day...

Using Customer Feedback to Build a Product that Customers Will Love

Customer feedback is the lifeblood of successful product development, but many startups struggle with collecting, validating, and prioritizing the constant stream of input from users, advisors, and internal teams. In...

Shaun Merritt Vibe-Coded Karrot.ai

How Shaun Merritt Vibe-Coded Karrot.ai As A Solo Builder

I recently had the opportunity to chat with Shaun Merritt, cofounder and CTO of Karrot.ai, a LinkedIn ABM tool. Shaun was kind enough to share a comprehensive breakdown of how...

7 Steps to Build a Product That Sells Itself

Learn the 7 steps to product-led growth (PLG) to build a product that sells itself. Drive activation, boost conversions, and scale efficiently with Wes Bush from ProductLed....
Balancing self-care and startup pressure as a founder

The Founder’s Mental Health Playbook: What I Learned After Nearly Burning Out

A hard-won guide to staying mentally healthy while building a startup I founded Stitcher, the podcast platform, in 2007 and ran it for seven years until we sold in 2014....

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