Tony Cook OBE has had a long and distinguished career as a highly regarded detective, spanning over 45 years in law enforcement. During his 31-year service in the Greater Manchester Police he reached the rank of Detective Superintendent, managing countless major crime and homicide investigations. He has been awarded 14 commendations during his career for successful investigations and is one of the longest-standing experienced and qualified PIP4s in the UK. He has extensive experience of working in tactical and strategic advisory roles and previously served as a National SIO Advisor before moving onto his current role at Regional Head of Operations in the Investigations Command at the National Crime Agency. He is currently seconded as a PIP4 assisting one of the UK's highest-profile, major, and complex investigations. In 2023, Tony was awarded an OBE for services to law enforcement.

• 1: Role of the Senior Investigating Officer (SIO) 2: Leadership and Management 3: Decision Making 4: Policy Decision Logs and Casebooks 5: Initial Response 6: Crime Scenes, Searches, and Exhibits 7: Investigation Management 8: Trace, Investigate, and Evaluate (TIE) 9: Communication and Media Management 10: Investigative Strategies, Methods, and Tactics 11: Victim Management 12: Suspect Management 13: Witness Management 14: Suspicious Death and Homicide Investigation 15: Infant and Child Deaths 16: Investigations Related to Vulnerable Persons 17: Suspicious Missing Persons

Tony Cook OBE has had a long and distinguished career as a highly regarded detective, spanning over 45 years in law enforcement. During his 31-year service in the Greater Manchester Police he reached the rank of Detective Superintendent, managing countless major crime and homicide investigations. He has been awarded 14 commendations during his career for successful investigations and is one of the longest-standing experienced and qualified PIP4s in the UK. He has extensive experience of working in tactical and strategic advisory roles and previously served as a National SIO Advisor before moving onto his current role at Regional Head of Operations in the Investigations Command at the National Crime Agency. He is currently seconded as a PIP4 assisting one of the UK's highest-profile, major, and complex investigations. In 2023, Tony was awarded an OBE for services to law enforcement.

• 1: Role of the Senior Investigating Officer (SIO) 2: Leadership and Management 3: Decision Making 4: Policy Decision Logs and Casebooks 5: Initial Response 6: Crime Scenes, Searches, and Exhibits 7: Investigation Management 8: Trace, Investigate, and Evaluate (TIE) 9: Communication and Media Management 10: Investigative Strategies, Methods, and Tactics 11: Victim Management 12: Suspect Management 13: Witness Management 14: Suspicious Death and Homicide Investigation 15: Infant and Child Deaths 16: Investigations Related to Vulnerable Persons 17: Suspicious Missing Persons

Tony Cook OBE has had a long and distinguished career as a highly regarded detective, spanning over 45 years in law enforcement. During his 31-year service in the Greater Manchester Police he reached the rank of Detective Superintendent, managing countless major crime and homicide investigations. He has been awarded 14 commendations during his career for successful investigations and is one of the longest-standing experienced and qualified PIP4s in the UK. He has extensive experience of working in tactical and strategic advisory roles and previously served as a National SIO Advisor before moving onto his current role at Regional Head of Operations in the Investigations Command at the National Crime Agency. He is currently seconded as a PIP4 assisting one of the UK's highest-profile, major, and complex investigations. In 2023, Tony was awarded an OBE for services to law enforcement.

• 1: Role of the Senior Investigating Officer (SIO) 2: Leadership and Management 3: Decision Making 4: Policy Decision Logs and Casebooks 5: Initial Response 6: Crime Scenes, Searches, and Exhibits 7: Investigation Management 8: Trace, Investigate, and Evaluate (TIE) 9: Communication and Media Management 10: Investigative Strategies, Methods, and Tactics 11: Victim Management 12: Suspect Management 13: Witness Management 14: Suspicious Death and Homicide Investigation 15: Infant and Child Deaths 16: Investigations Related to Vulnerable Persons 17: Suspicious Missing Persons