Leigh Hearon began her own P.I. agency, Leigh Hearon Investigative Services, in 1992. Her cases have appeared on In the Dead of Night, Forensic Files, 48 Hours, Court TV, City Confidential, Unsolved Mysteries, America's Most Wanted, and CBS Evening News with Connie Chung.
Hearon was an avid rider of horses throughout her childhood. She currently has a Saddlebred mare, Jolie Jeune Femme, and enjoys watching Jolie and two rescue mares cavort on a fifty-five-acre farm she shares with her husband.