Derek Cassell

Emerge is committed to offering the criminal justice community alternatives to incarceration, offender monitoring technology, and customized value added services. Their team includes industry veterans with more than 75 years combined first-hand experience in all aspects of the business, including surety programs, location monitoring, clinical program development, alternatives to incarceration and reentry programs.

Part of Sentinel Offender Services LLC, G4S Justice Services, Inc. is a company that operates and manages adult and youth custody and rehabilitation facilities. The company is based in Atlanta, GA. G4S Justice Services was acquired by Sentinel Offender Services LLC from G4S Ltd. on October 01, 2012.

Part of Allied Universal Manager LLC, ADT Correctional Services Ltd is an Australian company that operates correctional centers. The company is based in Sydney, Australia. ADT Correctional Services was acquired by G4S Secure Solutions (USA), Inc., part of Allied Universal Manager LLC from May 09, 2002 on February 17, 1994 for $3 million.