About 2X
We are pioneers of a unique subscription-based resourcing model, providing end-to-end B2B marketing expertise to established companies.
As the world’s most impactful B2B growth services partner, 2X is your superpower and secret ingredient for going bigger, bolder and better with your marketing strategy.
Insights that drive impact
Explore actionable insights, strategies, and success stories to help CMOs achieve measurable growth with the 2X Effect.
Our leadership team

Domenic Colasante
Chief Executive Officer

Brandon Sullivan
Chief Financial Officer

Jamie Whitacre
Chief People Officer

Ryan Heinig
Chief Revenue Officer

Lisa Cole
Chief Marketing Officer

Christophe Cases
Chief Services Officer

Melissa Pappas
Senior Vice President, Revenue

Amber Tobias
Senior Vice President, Corporate Development

Emily Atkinson
Senior Vice President, Client Services

Erin Strong
Senior Vice President, Growth Marketing
Unlock the 2X Effect
Ready to scale smarter, achieve more with less, and lead your business to growth? Let’s talk about how the 2X Effect can transform your marketing.
With the 2X Effect, you can:
- Achieve measurable ROI faster
- Realize gains from your tech investments
- Scale resources dynamically
- Drive profitable growth with confidence