Principis Team
CHRISTOPHER DARCY
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Chris retired as Undersheriff of the Las Vegas Metropolitan Police Department. He has over 32 years of experience in law enforcement operations. Chris has held leadership positions in a variety of law enforcement disciplines including investigations, homeland security and counter-terrorism. This experience has helped him attain a vast, and unique, level of knowledge and understanding in many areas of police and corrections work such as patrol operations, use of force, duty to intervene, search warrant service, pursuits, in-custody deaths, recruiting, training, policy development and implementation, and civil unrest. Chris is also Founder of Fairfax Consulting Group, LLC
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LAZARO CHAVEZ
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Laz is a retired Assistant Sheriff of the Las Vegas Metropolitan Police Department. Throughout his 33 year career, he served as a patrol officer navigating his way to SWAT crisis negotiator, narcotics detective, robbery detective, promoting to sergeant then to lieutenant
overseeing the Criminal Intelligence Section. He was promoted to captain and became the commander of the Theft Crimes Bureau and, subsequently, the Downtown Area
Command. He was appointed to Deputy Chief of the Investigative Services Division (ISD), responsible for five bureaus: Criminalistics, Homicide and Sex Crimes, Major Violators/Narcotics Crimes, Theft Crimes, and Gang/Vice.
He served as Parliamentarian of the National Latino Peace Officers Association; executive board member of the Rocky Mountain Information Systems, and High Intensity Drug Trafficking Area. On appointment to Assistant Sheriff, he oversaw four divisions: Homeland Security, Investigative Services, Support, and Business and Technology.
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TOM ROBERTS
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Tom retired as Assistant Sheriff from the Las Vegas Metropolitan Police Department. He has been a dedicated public servant to his country and the state of Nevada for the past 38 years: first as an Airman in the U.S. Air Force and then as a member of the LVMPD and, most recently, as a member of the Nevada State Assembly. During his tenure at LVMPD, Tom worked in a number of capacities, including: DEA Interdiction Task Force Sergeant, Hostage Negotiator, Director of Intergovernmental Services, Patrol Bureau Commander, Captain of the Office of Internal Oversight, Deputy Chief of Patrol and of Investigations.
As Director of Intergovernmental Services, Tom served four years representing LVMPD and lobbying at Clark County, City of Las Vegas, Nevada Legislature/Governor and Nevada’s Federal delegation. In addition, he worked collaboratively in lobbying with Major Police Chiefs, Major County Sheriffs and Nevada Sheriffs and Chiefs Associations. As a member of the Nevada Assembly, Tom serves on numerous legislative committees.
Tom is also Managing Partner of Meridian Nevada, a political and strategic consulting service.
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DAMON MOSLER
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Damon Mosler was a San Diego County Deputy District Attorney for over 29 years. He retired in 2022 as the Chief of the Economic Crimes Division. He also served as Division Chief of both Narcotics and Special Operations, as well as being the Law Enforcement Liaison for the San Diego County Sheriff’s Department. Mr. Mosler is a nationally recognized expert in body-worn cameras (BWC), digital evidence management (DEM), case preparation, predator/club drugs, informant handling, and 4th amendment law. Mr. Mosler served as a consultant for the Bureau of Justice Assistance BWC Training and Technical Assistance Team, managed by CNA, for eight years. He also worked for Axon Justice Solutions on BWC’s and DEM.
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