Summary
Overview
Work History
Education
Skills
Accomplishments
Certification
Timeline
Generic

Sean O'Brien

Sydney,NSW

Summary

Diligent and driven individual with a proven track record of leading complex investigations. Proficient in applying and interpreting legislation, with strong analytical capabilities. Effective at managing high workloads while maintaining quality standards. Skilled in preparing comprehensive briefs and navigating court proceedings. Currently undertaking a Bachelor of Criminal Justice, which I am due to complete in September 2024, and eager to pursue further educational opportunities.

Overview

13
13
years of professional experience
1
1
Certification

Work History

Anti-Money Laundering Detective

New South Wales Police Force
Sydney, New South Wales
10.2022 - Current
  • Collaborated with other law enforcement agencies in the investigation of criminal activities.
  • Monitored suspect activities through use of electronic devices or physical surveillance.
  • Obtained search warrants and executed them to gather evidence related to a case.
  • Understanding of anti-money laundering (AML) regulations and compliance requirements at both state and federal levels.
  • Capability to monitor transactions and identify suspicious activities that may indicate money laundering or other financial crimes.
  • Coordinated and participated in physical surveillance, both on foot and with vehicles.
  • Assisted prosecutors with trial preparation by providing expert opinion on matters related to the case.

Acting Detective Sergeant

NSW Police Force
Surry Hills, NSW
06.2019 - 10.2022
  • During my tenure at Surry Hills Police Area Command I frequently relieved in the positions of Investigations Manager and Criminal Investigations Supervisor.
  • Delegating tasks, providing guidance and support, resolving conflicts, and fostering a positive work environment.
  • The ability to face complex and high-pressure situations where quick and informed decisions are necessary. The ability to assess risks, weigh options, and make sound decisions is essential for effective law enforcement.
  • Dip sampling of all active cases/investigations. Ensuring that appropriate legislation is being applied and investigations are progressing in a timely manner.
  • Attending senior management briefings, and coordinate strategies to manage with current crime trends.

Criminal Investigations Detective

New South Wales Police Force
Surry Hills, NSW
05.2017 - 10.2022
  • Lead complex and high profile investigations.
  • Conducted preliminary investigations, gathered evidence, and interviewed witnesses to determine the facts of a case.
  • Interviewed suspects to obtain information related to a criminal investigation.
  • Attended court hearings to provide testimony on behalf of the prosecution in criminal cases.
  • Prepared affidavits for search warrants based on probable cause statements.
  • Participated in joint strike forces involving federal, state and local law enforcement agencies.
  • Coordinated with prosecutors during the pre-trial phase of a criminal investigation.
  • Maintained contact with informants who provided valuable information regarding ongoing investigations.
  • Creating and applying for search warrants, crime scene warrants and surveillance device warrants.

Proactive Crime Team

New South Wales Police Force
Maroubra, NSW
01.2015 - 05.2017
  • A focus on street level drug crime and property offences.
  • Conducted investigations in relation to identity fraud
  • Familiarity with crime hot spots, and tailor patrols and taskings to these specific areas.

General Duties

NSW Police Force
Maroubra, NSW
05.2011 - 01.2014
  • Investigated criminal activity, collecting evidence, interviewing witnesses, and writing reports.
  • Patrolled assigned areas and conducted traffic stops, issuing warnings or citations as appropriate.
  • Attended to emergency calls and responded to incidents in a timely manner.
  • Was trained in the role of Field Training Officer, and trained Probationary Constables.
  • During my tenure at Eastern Beaches Local Area Command, it had the third highest crime rate in the state.
  • Was trained in the role of Youth Liaison Officer, this included becoming the commands expert in youth legislation. Designing and engaging youths in various programs, as we as conducting presentations at local schools.

Education

Advanced Diploma of Police Investigations - Investigations

New South Wales Police Force
02-2021

Bachelor of Criminal Justice - Criminology

Charles Sturt University

Skills

  • Interviewing Skills
  • Regulatory Compliance in the Anti-Money Laundering land scape
  • Transaction monitoring
  • Covert electronic strategies
  • Ability to lead and conduct complex and protracted investigations
  • Surveillance
  • Brief preparation
  • Witness management
  • Attention to detail
  • Affidavit preparation
  • Thorough understanding of electronic evidence strategies and capabilities

Accomplishments

COP Emergency Commendation

COP Sesquicentenary Citation

NSW Police Medal

Certification

  • Detectives Designation Course
  • Anti-Money Laundering Course

Timeline

Anti-Money Laundering Detective

New South Wales Police Force
10.2022 - Current

Acting Detective Sergeant

NSW Police Force
06.2019 - 10.2022

Criminal Investigations Detective

New South Wales Police Force
05.2017 - 10.2022

Proactive Crime Team

New South Wales Police Force
01.2015 - 05.2017

General Duties

NSW Police Force
05.2011 - 01.2014

Advanced Diploma of Police Investigations - Investigations

New South Wales Police Force

Bachelor of Criminal Justice - Criminology

Charles Sturt University

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Sean O'Brien