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About William Leighton

As the founder of Apex Investigative Services, William Leighton brings years of training and expertise to this investigative agency. As a former Maryland State Trooper, Retail Internal-Theft Investigator, and a Territorial Loss Prevention Manager, Mr. Leighton leads Apex in its operation as a full-service agency with expertise ranging from computer-based information networks, pre-employment investigations, loss-prevention consulting, to domestic and worker's compensation investigations. You can trust Apex with all your investigative needs.

Articles Published by William Leighton: