Dennis Simpson Email & Phone Number

Greater St. Louis Area

Owner of Simpson Security and Investigative Advisory Group, LLC. Professional investigative services and corporate security consulting. Investigative services specialize in complex investigations for law firms, corporations, and individual clients. Security and Risk Assessment services specializes in physical security consulting and risk assessments, workplace violence mitigation and investigations for businesses and corporations.Licensed and insured. Missouri Private Investigator Agency License number: 2018044936

Iraq / Afghanistan

Senior Law Enforcement Professional embedded with the Joint Special Operations Command in Iraq and with the 1st Infantry Division in Afghanistan. Provided law enforcement and investigative expertise to senior members of the U. S. military, senior U. S. Government officials, and senior Government of Iraq and Afghanistan officials. Provided advice and expertise that led to the identification and successful capture, prosecution and conviction of high-level terrorists operating in Iraq and Afghanistan. Mentored the U.S. military and Iraqi and Afghan counterparts on the judicial process, from targeting/identification of terrorists through capture/arrest to conviction in an international court.Developed, implemented, and taught law enforcement investigation courses to Special Operations Units in the U. S. military and select Iraqi and Afghan military units.

Greater St. Louis Area

U. S. Postal Inspection Service Team Leader/Supervisor. Over eight years experience as a Supervisory Special Agent, supervising teams of Postal Inspectors and multi-agency task forces; coordinating and overseeing the most complex of investigations. Developed and maintained budgets; designed and consistently met or exceeded corporate goals and objectives.Subject Matter Expert in Workplace Violence Prevention and Investigation. Developed and taught national training programs at the U. S. Postal Inspection Service national academy at Potomac, Maryland in Advanced Robbery and Burglary Investigations, and Workplace Violence Prevention and Investigations.Subject Matter Expert in Fraud and Identity Theft. Oversaw multi-agency fraud and identity-theft task forces. Developed programs and implemented processes which resulted in award winning federal prosecutions of organized criminal enterprises.Subject Matter Expert in Asset and Revenue Protection: Coordinated security programs, implemented safety procedures, and developed guidelines to protect the USPS from attack, both internally and externally. Successfully oversaw programs designed to safeguard the assets of the U. S. Postal Service, and to investigate and bring to successful prosecution criminals who attacked those systems.Trainer, Mentor, Leader. Coordinated training and maintained budget oversight for large scale law enforcement training program in the Midwestern United States Region. Developed training programs and instructed on a national level. Actively mentored younger agents for leadership positions; developed leadership programs; served as promotion board advisor on a national level.

Greater St. Louis Area

Conducted investigations and brought to successful prosecution, crimes in the following areas: white-collar fraud, identity-theft, violent crimes, workplace violence, internal employee investigations to include employee theft, embezzlement, and revenue / asset protection and expenditure investigations.Asset Protection: Conducted physical security assessments of U. S. Postal Service operations. Worked with Employee and Labor Relations and USPS Corporate Headquarters to develop programs and implement procedures to improve safety and security for USPS employees and customers. Expert at conducting internal and external investigations involving threats to the USPS.Revenue Protection: Conducted financial audits of USPS facilities to ensure financial compliance and integrity. Developed and submitted reports of findings and recommendations for improvement. Conducted criminal and non-criminal, internal and external investigations of financial depredations, to include employee thefts and embezzlements and non-employee thefts and frauds.Safety and Security: Conducted internal and external investigations on issues affecting the safety and security of USPS employees and customers to include threats and violent crimes. Extensive experience with state, local, and federal judicial prosecutions and internal employee disciplinary matters.

Greater St. Louis Area

Delivery / Finance Supervisor

Parris Island, Sc

- U. S. Marine Corps, Sgt, E-5- Military Police, Marine Corps Air Station, Yuma, AZ- Drill Instructor, Marine Corps Recruit Depot, Parris Island, SC