Mr. Stephenson is Co-Founder and CTO of BLOCKStrain Technology Corp, a blockchain based.

​Since September 1998, he has been Chief Executive Officer of Heated Details Inc., a Seattle-based design and development agency he founded, which provides services to Fortune 500 companies, including Microsoft, Google/YouTube, Starbucks and Mercedes-Benz. Mr. Stephenson previously served as the Chief Technology Officer of Ghost Group, a technology company that owns and manages a portfolio of advertising, Web, point-of-sale and logistics solutions for the cannabis industry (including its well-known flagship platform, Weedmaps), from September, 2014, to January, 2016.