Our Team of Experts

Our team is made up of some of the best data scientists in the world. We strive to create a collaborative, high performing environment and our passion is to make our clients winners by creating amazing results.

Our Leadership

Our managing partners, Scott Barton and Rob Finnegan, are seasoned financial services veterans with deep marketing, credit risk and collections backgrounds. Both Scott and Rob have held executive roles in Capital One’s US Card business leading any of several areas, including: Small Business Card, Decision Sciences, Collections and Recoveries, and Customer Management. They were also both recognized as one of only a handful of Senior Credit Officers in the US Card business.

scott barton portrait photo

Scott Barton

Managing Partner

Rob Finnegan portrait photo

Rob Finnegan


Our Experts

Andrew Lee

Data Scientist

Syed Raza

Data Scientist

Jessica Liao

Senior Data Scientist

Vachagan Darbinyan

Data Scientist

I have learned a ton about how to not only build models, but to communicate them to others. The ability to step back and make sure a model or analysis makes sense and works in specific business parameters is extremely important in any discipline.

-Kia Duan

Jacoby Garrett

IT Specialist

Kevin Knott

Senior Engagement Manager

Joe Hammond

Lead Data Scientist

Kia Duan

Data Scientist

Career Opportunities

2OS has many career opportunities. Click below to see our Data Scientist openings.

Tucker Dean

Data Scientist

Chase Nielsen

Senior Engagement Manager

Erol Cultu

Head of Partnerships

Xueting Sun

Data Scientist

Great opportunity to work in different aspects of credit, 2OS also encourages and supports employees to grow by attending conferences and through other external learning opportunities.

-Jessica Liao

Andrew Cho

Data Scientist

Brian Stephens

Senior Engagement Manager

Lindsey Brown

HR Generalist

Phil Dominici

Data Scientist

Dave Wasik

Senior Advisor

Aaron McGuire

Director of Data Science

Judson Kempton

Engagement Manager

Prabhat Rayapati

Senior Data Scientist

Interested in collaborating with us?

Send us an email at or fill out our contact form.