About
Jeremy Sibert is an attorney at Anderson Barkley, LLC in Denver, Colorado, handling federal and state criminal defense, government investigations, and white collar matters. His experience includes allegations involving financial fraud, firearms, narcotics, and other federal offenses. He represents individuals and organizations confronting government scrutiny, drawing on earlier service as both a federal prosecutor and a military defense lawyer. His practice centers on serious investigations and contested criminal proceedings.
Jeremy earned a B.A. in Political Science from Lafayette College in 1997 and a J.D. from West Virginia University Law School in 2000. His further training includes the Naval Judge Advocate School and U.S. Marine Corps Infantry Officer’s Course. He completed a Master of Business Administration at the University of Colorado in 2018 and a Master in Strategic Studies at the U.S. Army War College in 2021. This education combines legal, business, and strategic analysis.
Jeremy has more than twenty-five years of experience in federal and state courts and has tried more than 100 jury cases. As an Assistant United States Attorney, he worked on investigations and prosecutions involving bank, wire, tax, and securities fraud, controlled substances, and federal firearms issues. He previously served as a Marine Corps defense lawyer representing service members in criminal proceedings and later held a position as a federal administrative judge within the Department of Justice.
Jeremy Sibert also has extensive service in the U.S. Marine Corps, including deployments in Iraq and Afghanistan and service in the Marine Corps Reserve. His background offers a perspective on military justice, federal investigations, administrative procedure, and courtroom advocacy. He helps clients understand the legal issues and procedural pressures that arise when federal authorities investigate alleged misconduct or bring complex criminal charges.
Law Office Affiliations
- Attorney, Anderson Barkley, LLC.
- Member, Colorado Bar Association
- Member, The West Virginia State Bar
Licensed State
- Colorado
- West Virginia
Education
- West Virginia University Law School
Juris Doctor (JD) - United States Army War College
Master in Strategic Studies - University of Colorado
Master of Business Administration (MBA) - Lafayette College
Bachelor of Arts (BA) in Political Science
Awards & Badges


- Criminal Defense
- Drug Crime
- Federal Crime
- Lawsuits & Disputes
- Litigation
- Military Law
- Sex Crimes
- White Collar Crime





