Stuart Jones, Jr.

Founder, CEO

Stuart is the Chief Executive Officer and Founder of Sigma Ratings.  He is a former senior U.S. Treasury official with extended leadership tours in Afghanistan and the Middle East, where he covered both macroeconomic and counter illicit finance matters for the Department. For his service, Stuart received the Secretary’s Honor Award and the Treasury Department’s Meritorious Service Award.

After government, Stuart worked as an executive with EY, one of the world’s largest audit and advisory firms, where he led business and strategic growth in select emerging markets for the assurance business.

Stuart is a graduate of MIT’s Sloan School of Management, the University of St. Andrews and the American University.


Why This is Different

When I interviewed with the U.S. Treasury in 2005, the Department was undergoing a major restructuring, having [..]

Read More

2022 Predictions

Every year, we highlight predictions for the year.  We are doing so again this year, though it seems ever-more [..]

Read More

Product Update - More Clarity, Transparency and Efficiency!

Today, we are releasing the following updates to improve the clarity of our insights, transparency of results and [..]

Read More
Sigma Loading