Parole officers can join the American Probation and Parole Association, which is a policy-oriented and issues-driven organization. State-level parole officers associations can also be helpful as trends and laws vary by state.
- Airport Security Personnel
- Bail Bondsmen
- Bailiffs
- Bodyguards
- Border Patrol Agents
- Bounty Hunters
- Corrections Officers
- Court Interpreters and Translators
- Court Reporters
- Crime Analysts
- Criminal Lawyers
- Customs Officials
- Deputy U.S. Marshals
- Detectives
- Directors of Security
- Emergency Management Directors
- Emergency Medical Technicians
- Emergency Services Dispatchers
- FBI Agents
- Fire Inspectors
- Fire Investigators
- Fire Protection Engineers
- Fire Safety Directors
- Fire Safety Technicians
- Firefighters
- Fish and Game Wardens
- Forensic Experts
- Forensic Meteorologists
- Forest Fire Prevention Specialists
- Fraud Examiners, Investigators, and Analysts
- Genetic Genealogists
- Intelligence Officers
- Judges
- Lawyers
- Legal Nurse Consultants
- Legal Secretaries
- Paralegals
- Park Rangers
- Police Officers
- Polygraph Examiners
- Process Servers
- Secret Service Special Agents
- Security Consultants
- Security Guards
- Wildland Firefighters