Leadership Team

Would we rather lead from the front, behind or in the middle?

Actually, we enjoy leading from all those positions. Because real leadership means knowing when to pull, when to push, when to finesse, and when to just make a quiet, thoughtful suggestion. Even more importantly, it means not saying, “Listen to us, we’re experts.” It means saying, “Hey, do you think it would be a cool idea if we…?

Great resumes are just the beginning. Meet the people behind them.


Brian Robertson
Founder & CEO


Jim (JK) Kolmansberger
Co-Founder & President


Rich Waller
Co-Founder & Chief Experience Officer

Thumbnail Ana

Chief Artificial Intelligence Officer & 24/7 Assistant


Leonid Nekhymchuk
Chief Technology Officer


Raymond Hsu, PhD
EVP, Finance & CFO

Scott Shamblin

Scott Shamblin
EVP, Business Development


Sven P. Zabka
EVP, Chief Legal Officer & Corporate Secretary

Russell Siebert Thumbnail

Russell Siebert
EVP, Growth

Terry Blessing Thumbnail

Terry Blessing III
SVP, Client Development

Thumbnail Leadership Anthony Comfort

Anthony Comfort, PMP, CSM
SVP, Product Management


Stephen Delaney
SVP, Client Development

Vitaliy Thumbnail

Vitaliy Gavrylenko
SVP, Engineering

Thumbnail Sean Kirby

Sean Kirby
SVP, Product Marketing


Jennie Martucci
SVP, Client Services

Thumbnail Jenn Roberts

Jenn Roberts
SVP, Administration & Corporate Controller in Finance & Administration

Thumbnail Tommy Thornton

Tommy Thornton
SVP, Client Delivery

Thumbnail Megan Langston

Megan Langston
VP, Marketing

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