The document summarizes the results of a social marketing campaign conducted by the African American Office of Gay Concerns to increase HIV/STI testing among African American men who have sex with men (AAMSM) in Newark, New Jersey. The campaign utilized various media platforms and offered incentives to encourage testing. Focus groups provided feedback that informed campaign materials. The campaign resulted in over 500 men being tested, nearly 5,000 website visits, and growing social media engagement. Lessons learned included the need for continually updated materials and the ineffectiveness of using only social networking. Going forward, the organization will become an HIV rapid testing site.