Joe DiFonzo

Syniverse Holdings LLC provides transaction processing and intelligence solutions enabling seamless mobile communication for mobile network operators. It offers mobile transaction services, such as clearing, processing, and exchanging end-user billing records between MNOs, processing and settling payments between participants in the mobile ecosystem, activating, authenticating and authorizing end-user mobile activities. The company was founded in 1987 and is headquartered in Tampa, FL.

Syniverse Technologies LLC provides mobile communications services to mobile operators, cable and internet providers and enterprises. It offers connected LTE, intelligent roaming, mobile protection, mobile engagement, mobile reach and revenue management. The company was founded in 1987 and is headquartered in Tampa, FL.

Convergys Corp. engages in the provision of integrated agent, analytics and technology solutions. It offers sales, customer care, customer retention, technical support, collections, analytics, and omnichannel technology. The company was founded in 1998 and is headquartered in Cincinnati, OH.