Executive Team

Our cofounders are seasoned entrepreneurs who, combined, have built over 39 successful companies. We have collectively advised hundreds of tech-enabled startups on strategic growth. We are not “crypto cowboys.” We are experienced marketing veterans here to disrupt the advertising world. We're here to end ad fraud, help advertisers increase their Return on Ad Spend, and put more money back in the hands of publishers.

We’re here to help people find their tribe.

Matt Gallant

Founder & CEO

Matt Gallant is a seasoned, serial entrepreneur who’s built 13 profitable companies. His 20 years of advertising experience has prepared him for tribeOS. His experience includes: over 8 Million leads captured, over 13,000 marketing experiments performed, over $10 Million spent on digital advertising, and over $40 Million generated in online sales. He is a professional marketing strategist who knows how to get traction. For the last 5 years Matt has been building the ultimate advertising tracking platform with cutting edge advertiser tools, many of which will be integrated into tribeOS. Matt’s single-minded purpose is to create the most profitable advertising marketplace ever for advertisers and publishers.

Book Matt to speak at your event

Michael Stimson

Chief Operating Officer

Mike Stimson founded and operated a successful PMO consultancy, developing software for governments and large private sector corporations, prior to pivoting into the digital marketing and advertising landscape. Mike has over 25 years of combined experience in digital, and performance marketing; He has directed the design, development, and business operations of a $100M/yr Performance Marketing platform; Brokered the merger of 2 performance ad agencies; provided strategic operational support and built executive exit strategies; as well as managed the development and profit centre operations for numerous digital platforms, brands and applications.

Dino Keco

Head of Engineering

Dino is a computer science and IT expert with over 10 years of experience as a software engineer. He has worked on multiple international software projects for some of the world's largest companies like NAVTEQ, NOKIA, IMS Health, and others.

Dino is most passionate about data science and machine learning research fields, which was the basis for his PhD thesis. He values education and sharing his knowledge with others and he's a big supporter of open source projects.


Roger Ver


James Wallace

Exponential Capital & Markets

James Tonn

Exponential Capital & Markets

Dean Jackson


Khurram Hamid

Gillette, P&G

Clay Hebert


Yanik Silver


Jesse Elder


Kurtis Minder


David Bullock


Jonald Fyookball

Chief Blockchain Officer

Chad Lavallee


Marc Goodman



Liz Bourque

HR Manager, Exec Assistant to CEO

Sandy Viquez

Vendor Manager

Nuria Rojas

Customer Experience Agent

Wendy Ugalde

Marketing Coordinator

Mujo Hadžimehanović

System Admin

Dželila Mehanović

Office Manager and Developer

Adnan Miljković


Aldin Kovačević

Backend Developer

Selman Eser

Frontend Developer

Venan Osmić

Software Developer




Perkins Coie





The executive team’s past companies and client experience includes engagement with the following established brands…