Spencer Glenn, 68, of Bellevue Avenue in Hammonton, N.J., was arrested on Friday and charged with three counts of Aggravated Sexual Assault, one count of Sexual Assault and one count of Endangering the Welfare of Child.
Investigators say Glenn was involved in sex acts with a girl when she was between the ages of 5 and 11.
Police say they learned about the incidents after the victim, now an adult, came forward and reported the incidents to police.
The victim told investigators the incidents happened while both lived in Medford, N.J.
Glenn was arrested without incident and bail was set at $350,000.