Keith is a retired Police Sergeant who worked in the San Francisco Bay Area for 29 years. He was named as California’s Narcotics Officer of the Year and is a prior winner of MADD’s California Hero Award. He has years of experience as a Narcotics Detective and a Narcotics Unit Supervisor and is a Drug Recognition Expert Instructor (IACP #3292). He has developed several drug courses for the California Narcotics Officers Association, California POST and California Colleges, and currently consults POST on drug investigation procedures. Keith has taught thousands of officers and businesses around the world about drug use, drug trends, compliance training and drug investigations. He is recognized as an international drug expert and has testified as an expert in court proceedings on drug cases, homicide cases and rape prosecutions. Keith is the Founder and President of Graves & Associates, a company dedicated to providing drug training to law enforcement and private industry. Keith is a member of the Police1 Editorial Advisory Board.