Darryl Martin
Chief Operating Officer at Sentinel Offender Services LLC
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Douglas Trussler | M | 51 |
Sentinel Offender Holdings LLC
 Sentinel Offender Holdings LLC Financial ConglomeratesFinance Sentinel Offender Holdings LLC provides offender-management services to courts, sheriff departments, probation and parole departments, and other law enforcement agencies. The company is headquartered in Irvine, CA.
Sentinel Offender Services LLC
 Sentinel Offender Services LLC Electronic Production EquipmentElectronic Technology Sentinel Offender Services LLC provides offender supervision products and services. Its products include voice verification, RF, GPS, and alcohol monitoring, and product data sheets. The firms services include sentinel monitoring, sentinel comprehensive management, sentinel centurion kiosk, substance abuse testing, and financial and reporting services. The company was founded by Robert A. Contestabile in 1993 and is headquartered in Irvine, CA. | - |
| Mark A. Contestabile | M | - |
Sentinel Offender Holdings LLC
Sentinel Offender Holdings LLC Financial ConglomeratesFinance Sentinel Offender Holdings LLC provides offender-management services to courts, sheriff departments, probation and parole departments, and other law enforcement agencies. The company is headquartered in Irvine, CA.
Sentinel Offender Services LLC
Sentinel Offender Services LLC Electronic Production EquipmentElectronic Technology Sentinel Offender Services LLC provides offender supervision products and services. Its products include voice verification, RF, GPS, and alcohol monitoring, and product data sheets. The firms services include sentinel monitoring, sentinel comprehensive management, sentinel centurion kiosk, substance abuse testing, and financial and reporting services. The company was founded by Robert A. Contestabile in 1993 and is headquartered in Irvine, CA. | 27 years |
| Thomas N. Flies | M | 54 |
Sentinel Offender Holdings LLC
Sentinel Offender Holdings LLC Financial ConglomeratesFinance Sentinel Offender Holdings LLC provides offender-management services to courts, sheriff departments, probation and parole departments, and other law enforcement agencies. The company is headquartered in Irvine, CA. | - |
| Lou Caballero | M | - |
Sentinel Offender Holdings LLC
Sentinel Offender Holdings LLC Financial ConglomeratesFinance Sentinel Offender Holdings LLC provides offender-management services to courts, sheriff departments, probation and parole departments, and other law enforcement agencies. The company is headquartered in Irvine, CA. | - |
| Alan S. Velasquez | M | - |
Sentinel Offender Services LLC
Sentinel Offender Services LLC Electronic Production EquipmentElectronic Technology Sentinel Offender Services LLC provides offender supervision products and services. Its products include voice verification, RF, GPS, and alcohol monitoring, and product data sheets. The firms services include sentinel monitoring, sentinel comprehensive management, sentinel centurion kiosk, substance abuse testing, and financial and reporting services. The company was founded by Robert A. Contestabile in 1993 and is headquartered in Irvine, CA. | 30 years |
| Steven R. Queen | M | - |
Sentinel Offender Services LLC
Sentinel Offender Services LLC Electronic Production EquipmentElectronic Technology Sentinel Offender Services LLC provides offender supervision products and services. Its products include voice verification, RF, GPS, and alcohol monitoring, and product data sheets. The firms services include sentinel monitoring, sentinel comprehensive management, sentinel centurion kiosk, substance abuse testing, and financial and reporting services. The company was founded by Robert A. Contestabile in 1993 and is headquartered in Irvine, CA. | - |
| Tim Lewis | M | - |
Sentinel Offender Services LLC
Sentinel Offender Services LLC Electronic Production EquipmentElectronic Technology Sentinel Offender Services LLC provides offender supervision products and services. Its products include voice verification, RF, GPS, and alcohol monitoring, and product data sheets. The firms services include sentinel monitoring, sentinel comprehensive management, sentinel centurion kiosk, substance abuse testing, and financial and reporting services. The company was founded by Robert A. Contestabile in 1993 and is headquartered in Irvine, CA. | - |
| Julie L. Hunt | F | - |
Sentinel Offender Services LLC
Sentinel Offender Services LLC Electronic Production EquipmentElectronic Technology Sentinel Offender Services LLC provides offender supervision products and services. Its products include voice verification, RF, GPS, and alcohol monitoring, and product data sheets. The firms services include sentinel monitoring, sentinel comprehensive management, sentinel centurion kiosk, substance abuse testing, and financial and reporting services. The company was founded by Robert A. Contestabile in 1993 and is headquartered in Irvine, CA. | 31 years |
| Melissa J. Starr | F | - |
Sentinel Offender Services LLC
Sentinel Offender Services LLC Electronic Production EquipmentElectronic Technology Sentinel Offender Services LLC provides offender supervision products and services. Its products include voice verification, RF, GPS, and alcohol monitoring, and product data sheets. The firms services include sentinel monitoring, sentinel comprehensive management, sentinel centurion kiosk, substance abuse testing, and financial and reporting services. The company was founded by Robert A. Contestabile in 1993 and is headquartered in Irvine, CA. | 27 years |
| Tom Flies | M | - |
Sentinel Offender Services LLC
Sentinel Offender Services LLC Electronic Production EquipmentElectronic Technology Sentinel Offender Services LLC provides offender supervision products and services. Its products include voice verification, RF, GPS, and alcohol monitoring, and product data sheets. The firms services include sentinel monitoring, sentinel comprehensive management, sentinel centurion kiosk, substance abuse testing, and financial and reporting services. The company was founded by Robert A. Contestabile in 1993 and is headquartered in Irvine, CA. | - |
| Ben Hom | M | - |
Sentinel Offender Holdings LLC
Sentinel Offender Holdings LLC Financial ConglomeratesFinance Sentinel Offender Holdings LLC provides offender-management services to courts, sheriff departments, probation and parole departments, and other law enforcement agencies. The company is headquartered in Irvine, CA. | - |
Connections Chart
Multi-company connection
Statistics
| Country | Connections | % of total |
|---|---|---|
| United States | 11 | 100.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Darryl Martin
- Personal Network
