Since 2005, Luis Reyna has been employed as a Special Agent of the Internal Revenue Service Criminal Investigation (IRS-CI). Currently, Luis Reyna is assigned to the South Texas High Intensity Drug Trafficking Areas (HIDTA) Financial Crimes Task Force in San Antonio, Texas. Throughout his career, Luis Reyna has led and assisted with multiple money laundering and asset forfeiture investigations. Also, Luis Reyna is a Money Laundering Expert Witness for IRS-CI and a Certified Anti-Money Laundering Specialist (CAMS).