Michael O'Sullivan
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Michael O'Sullivan Email & Phone Number

Head of Cyber Crime Investigations at City of London Police
Location: London, England, United Kingdom 7 work roles 2 schools
1 work email found @cityoflondon.police.uk LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email m****@cityoflondon.police.uk
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Current company
Role
Head of Cyber Crime Investigations
Location
London, England, United Kingdom
Company size

Who is Michael O'Sullivan? Overview

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Quick answer

Michael O'Sullivan is listed as Head of Cyber Crime Investigations at City of London Police, a company with 448 employees, based in London, England, United Kingdom. AeroLeads shows a work email signal at cityoflondon.police.uk and a matched LinkedIn profile for Michael O'Sullivan.

Michael O'Sullivan previously worked as Detective Inspector - Cyber Crime Unit at City Of London Police and Detective Inspector - Criminal Investigation Department (CID) at City Of London Police. Michael O'Sullivan holds Master Of Science (Msc), Forensic Computing And Cyber Crime Investigation from University College Dublin.

Company email context

Email format at City of London Police

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*@cityoflondon.police.uk
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AeroLeads found 1 current-domain work email signal for Michael O'Sullivan. Compare company email patterns before reaching out.

Profile bio

About Michael O'Sullivan

As the Head of Cyber Crime Investigations at the City of London Police's Cyber Crime Unit I bring a wealth of experience in leading and bringing together teams of investigators to tackle cyber crime threats facing London, the United Kingdom and overseas. I have a proven track record within law enforcement in delivering a holistic approach to investigation that not only pursues criminals, but also blends it with disruptive tactics and focuses on prevention. I am able to achieve this across a variety of crime types, both in the UK and overseas.I am highly skilled in Cyber Crime, Open Source Intelligence, Criminal Investigations, Computer Forensics, Data Analysis, Network Investigations, Cloud Computing, Malware Analysis, Penetration Testing, Ethical Hacking, Cryptocurrency Investigations and Communications Data Analysis.I hold a Master of Science (MSc) in Forensic Computing and Cyber Crime Investigation from University College Dublin. I am also an Associate Member of the Chartered Institute of Information Security Professionals. I am particularly proud of being one of the few individuals within law enforcement to hold the cyber security industry coveted Offence Security Certified Professional (OSCP) certification.I have a particular interest in problem solving, data analysis, threat identification, leadership, partnership working, crisis management and incident response. I am also an experienced Public Order officer. As a Police Support Unit (PSU) and a Bronze Commander, I lead teams of officers through protests, events and other large scale incidents. This is a physically demanding role, requiring a high level of fitness, which I have worked hard to maintain throughout my career.

Current workplace

Michael O'Sullivan's current company

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City of London Police
City Of London Police
Head of Cyber Crime Investigations
london, greater london, united kingdom
Employees
448
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7 roles

Michael O'Sullivan work experience

A career timeline built from the work history available for this profile.

Detective Inspector - Cyber Crime Unit

Current

City Of London, England, United Kingdom

Delivering on the UK's Prevent, Pursue, Protect & Prepare cyber crime strategies. Developing and leading a team of investigators and protect officers tackling and impacting on high level cyber criminality.

Dec 2021 - Present

Detective Inspector - Criminal Investigation Department (Cid)

May 2023 - Sep 2023

Detective Sergeant

Leading a team of investigators pursuing those engaged in cyber crime. Dealing with ransomware, DDOS attacks, hacking, malware, phishing and any other form of computer misuse.

Apr 2019 - Dec 2021

Acting Detective Inspector

City Of London, England, United Kingdom

Delivering on the UK's Prevent, Pursue, Protect & Prepare cyber crime strategies. Developing and leading a team of investigators and protect officers tackling and impacting on high level cyber criminality.

Jan 2021 - May 2021

Acting Detective Inspector

City Of London, England, United Kingdom

Delivering on the UK's Prevent, Pursue, Protect & Prepare cyber crime strategies. Developing and leading a team of investigators and protect officers tackling and impacting on high level cyber criminality.

Jul 2020 - Sep 2020
Team & coworkers

Colleagues at City of London Police

Other employees you can reach at cityoflondon.police.uk. View company contacts for 448 employees →

2 education records

Michael O'Sullivan education

FAQ

Frequently asked questions about Michael O'Sullivan

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What company does Michael O'Sullivan work for?

Michael O'Sullivan works for City of London Police.

What is Michael O'Sullivan's role at City of London Police?

Michael O'Sullivan is listed as Head of Cyber Crime Investigations at City of London Police.

What is Michael O'Sullivan's email address?

AeroLeads has found 1 work email signal at @cityoflondon.police.uk for Michael O'Sullivan at City of London Police.

Where is Michael O'Sullivan based?

Michael O'Sullivan is based in London, England, United Kingdom while working with City of London Police.

What companies has Michael O'Sullivan worked for?

Michael O'Sullivan has worked for City Of London Police and Metropolitan Police.

Who are Michael O'Sullivan's colleagues at City of London Police?

Michael O'Sullivan's colleagues at City of London Police include Matt Birt, Tai Chi Luu, Paul Don, Matt Pepper, and Tony May.

How can I contact Michael O'Sullivan?

You can use AeroLeads to view verified contact signals for Michael O'Sullivan at City of London Police, including work email, phone, and LinkedIn data when available.

What schools did Michael O'Sullivan attend?

Michael O'Sullivan holds Master Of Science (Msc), Forensic Computing And Cyber Crime Investigation from University College Dublin.

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