Global Reliance Investigations, LLC was founded in 2014 by Detective Sergeant Mark Preusch (Retired). Mark spent the last 23 years of his 27 year law enforcement career with the Las Vegas Metropolitan Police Department. Mark’s extensive investigative background consisted of assignments in Vice, Narcotics, Criminal Intelligence, Internal Affairs, Firearm Investigations Unit, Counter Terrorism Section, and the FBI Joint Terrorism Task Force.
Global Reliance investigators provide discreet, professional, and quality investigations. Contact us for a free consultation.