Born  John Joseph Bittenbinder
September 1, 1943 (age 70)
Buffalo, New York, United States

John Joseph "J. J." Bittenbinder (born September 1, 1943 in Buffalo, New York) a retired member of the Chicago Police Department, safety speaker, and author; best known for his work as the host of the 1990s crime series Tough Target and as a public speaker on the subject of safety. He is known for his nasally voice and his distinctive moustache.

In 1995, J. J. Bittenbinder became the host of the television program Tough Target, which focused on crimes and their prevention. He also wrote for the show. It was cancelled in 1996. He also has two of his own television specials on PBS, Street Smarts: How to Avoid Being a Victim and Street Smarts: Straight Talk for Kids, Teens & Parents. He has made guest appearances on many television shows, including The Oprah Winfrey Show, and Primetime Live with Diane Sawyer. He has also appeared on CNN and been the subject of national PBS television specials.