Our Team

We’re a tight-knit group with experience across multiple industries and a singular passion for helping change the world. Our varied backgrounds help us create products that impact a wide range of people.

Justin Tabb
CEO and Co-Founder
Founder of OverridePro, a web-development company delivering digital solutions to clients including Apple, Facebook, HP, and many others.
Abram Cookson
CIO and Co-Founder
Serial Entrepreneur, Idea Man, Consultant. Over 18 years of experience in software development. Has provided software development and leadership for both small business and fortune 500 companies.
B.J. Allmon
COO and Co-Founder
Seasoned leader in product engineering with over 20 years experience, lean practitioner, author, and speaker who specializes in leadership, program management, enabling team autonomy, mastery, and purpose.
Steve Swing
Chief Technical Officer
Nearly 30 years of experience in the software industry with 14 of those as an independent consultant. Still makes time to learn recent technologies like Lagom, Scala, Akka, Play! Bootcamp Master craftsman Trainer.
Christian Pope
Chief Marketing Officer
With 25 years in the field, Christian has served as VP of Marketing, CMO, & Consultant with a key emphasis on B2B Fortune 1,000 & B2C Startups.
Dan Wiebe
Technical Lead
With 30 years as a professional software developer, and over 10 years as an Agile developer and coach, Dan has experience with many tech stacks regardless of technology.
Michael Stockwell
The Founder of FizzPow Games and creator of Bitcoin Billionaire. He has been a serial tech entrepreneur and executive for over 15 years.

We’re rooted in technology.

The founding Substratum team originated from OverridePro, a web development company with experience working with large brands that embrace technology.