Founded in 1978, BI is the largest provider of comprehensive electronic monitoring services, tracking more than 60,000 offenders on behalf of approximately 900 federal, state and local correctional agencies located in all 50 states. BI applies a full continuum of technologies including radio frequency and global positioning system equipment, voice identification, and remote alcohol detection systems. BI also provides community-based re-entry services for approximately 1,700 parolees on behalf of state and local correctional agencies at 26 non-residential day reporting centers across the United States. BI is the sole provider of monitoring and supervision services for U.S. Immigration and Customs Enforcement (“ICE”) through the Intensive Supervision and Appearance Program (“ISAP”), which is a core component of ICE’s Alternatives to Detention program. BI supervises non-criminal aliens who are required to comply with ICE’s Executive Office of Immigration Review court process.