Former Defense Contractor Manager Pleads Guilty to Tax Evasion

A former manager for a defense contractor pleaded guilty today to tax evasion.

According to court documents and statements made in court, from 2010 through 2016, Ronald L. Thomas, of Wellington, Florida, worked in Afghanistan, Oman and the United Arab Emirates for a U.S. Department of Defense contracting company as a project director and in other roles. In 2016 and 2017, Thomas served as a paid consultant for a Mexican oil and gas venture. From 2010 to 2017 Thomas evaded taxes owed to the IRS by underreporting to his tax preparer the salaries and bonuses he earned for each of those years. In total, Thomas did not report approximately $870,000 in compensation he earned from 2010 through 2017, causing a tax loss to the government of more than $227,000.

Thomas is the third defendant associated with the defense contracting company to plead guilty. Charles Squires pleaded guilty to tax evasion in February 2022, and James Robar pleaded guilty to tax evasion in March 2022.

Thomas is scheduled to be sentenced at a later date and faces a maximum penalty of five years in prison for tax evasion. He also faces a period of supervised release, restitution and monetary penalties. A federal district court judge will determine any sentence after considering the U.S. Sentencing Guidelines and other statutory factors.

Acting Deputy Assistant Attorney General Stuart M. Goldberg of the Justice Department’s Tax Division and U.S. Attorney Matthew M. Graves for the District of Columbia made the announcement.

IRS-Criminal Investigation and the Special Inspector General for Afghanistan Reconstruction are investigating the case.

Assistance was provided by the Joint Chiefs of Global Tax Enforcement (J5), which brings together the taxing authorities of Australia, Canada, Netherlands, United Kingdom and the United States.

Senior Litigation Counsel Nanette Davis and Trial Attorneys Brittney Campbell and Sarah Ranney of the Tax Division, and Assistant U.S. Attorney Leslie Goemaat of the U.S. Attorney’s Office for the District of Columbia are prosecuting the case.