Exceptional skills and experience to address serious, new and complex threats and risks

In 2024, GSA was rebranded as ‘GSA Global’ to reflect our truly global reach and the breadth and depth of our services. Our top team have each had decades of operational and strategic experience in policing, counter terrorism, military and government roles. We also have highly experienced commercial leadership who have many years of corporate experience.

GSA Global combines deep UK security insight and expertise drawn from the decades of experience in leading and advising on public and private sector security and resilience.

What makes us unique is our heritage in leading major UK police forces, security organisations and our shared commitment to protecting people, organisations and assets.

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Our capabilities

GSA Global has exceptional capabilities in the management of human, cyber and physical security risks. This builds on decades of experience in advising on security, investigating incidents and understanding the motivations, tools and techniques of likely attackers.

GSA Global also has extensive experience advising boards and top management on the optimisation and integration of the organisational, physical, technical and operational measures needed to deliver appropriate levels of security and resilience.


Investigations & Crisis Management

Thorough seasoned ethical investigation and pragmatic advice to boards, senior executives and lawyers on the nature, root causes and potential remedies for major crises created by misconduct and/or criminal activity.

Insider, A crowded street of pedestrians

Insider Risk

Distinctive insight and expertise in responding to the complex nature of cyber-enabled and other insider activity and shaping integrated organisational and technical measures to provide appropriate defences for business and public sector organisations.

Protection, government


Proven provider of security surge resources, discreet and diligent personal protection, building and event security, managed security services and training programmes, delivered by highly trained UK personnel. Also noted for deep expertise in travel risk management.

Cyber, Green computer code


Informed and insightful assessments and advice on cyber and cyber related issues to boards, top management, technical and security leaders in businesses and the public sector.

Our expertise

Why choose us

GSA Global is led by former senior leaders from the public and private sectors with great track records in law enforcement, security and defence, Government, business leadership, risk management, technology and human risk factors.

Our team is agile and responsive – committed to delivering the solutions that best fit the specific risk appetite and needs of each client.

We excel in developing and delivering innovative, proportionate, pragmatic and flexible security solutions – collaborating with a range of technology vendors, service providers and government organisations.

A globe surrounded by satellites

Where we operate


Where we operate

Our team has operated across the globe in volatile and highly pressured environments. We support businesses, law enforcement, the military, government departments and individuals alike with bespoke services and solutions in managing physical, human and cyber risk.


Who we work with


Who we work with

Government and Public Administration
Financial Services
Technology & Telecom
Professional Services
Critical National Infrastructure
Travel & Hospitality

What our clients say

Case study

Get in touch if you would like to discuss our services

Contact us


Latest resources

Proud of our

Awards & Accreditations

Certificate Number 22117 ISO 27001

GSA Cyber Secure
MHG Corporate

GSA Cyber Secure

GSA Cyber Secure
MHG Corporate
Global Secure Accreditation

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