Thomas Sinclair

Thomas Sinclair: Email & Phone Number

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Chief Information Officer at UK AI Council|Qatar

Position:

Chief Information Officer at UK AI Council

Location:

Qatar

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Last updated: 2026-08-07
Updated: 2026-08-07

Found email addresses for Thomas Sinclair:

Business emails:
*o*@break-point.co.uk,
s******r@mod.uk
Personal emails:

Found phone for Thomas Sinclair:

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Work Experience 18 years

Chief Information Officer at UK AI Council

Jul 2026 - Current

Chief Information Security Officer at Cross-Sec

Jul 2024 - Current

Head of Red Team - Qatar Armed Forces Signal Corps at Cross-Sec

Feb 2025 - Jan 2026

Founder | CEO at My Cyber Academy

Aug 2020 - Current

Program Director at Amicis Group Limited

Nov 2021 - May 2022

Lead Trainer NCSC at QA Ltd

Jan 2019 - Jul 2021

Cyber Security Technical Consultant at QA Ltd

Jul 2018 - Nov 2019

Cyber Security Trainer at QA Ltd

Jun 2018 - Nov 2018

Gov Sector | SOC Analyst at Accenture

Feb 2021 - Jun 2021

Offensive security Lead at UK Home Office

Jan 2020 - Jan 2021

Principal Consultant at Coded Hound

Nov 2018 - Aug 2020

Head of Offensive Security at Bank of England

Feb 2020 - Mar 2020

Client-Facing CISO at Sopra Steria

Sep 2017 - Jun 2018

Cyber Defense Incident Responder at UK Ministry of Defence

Aug 2015 - Aug 2017

Airborne Forces | Communications at British Army

Sep 2008 - Jul 2017

Thomas Sinclair started working in 2008, then the employee has changed 11 companies and 14 jobs. On average, Thomas Sinclair works for one company for 1 year 11 months.

Thomas is proficient in English. Their professional focus is Certification design, Cloud Security, and CREST Training across 3 core areas.

Thomas holds Cyber Scheme Team Leader Web App, CREST Registered Penetration Tester (CRT), and OffSec Web Expert (OSWE) certifications.

Frequently Asked Questions

SignalHire found verified email addresses for Thomas Sinclair, both business and personal. Their business email is t**********r@mod.uk, and personal emails include t**********s@yahoo.com.
SignalHire found a verified phone number for Thomas Sinclair: +974-***-***-9418.
You can reach Thomas Sinclair through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.
Thomas Sinclair has 18 years of professional experience. They have held roles including Chief Information Security Officer, Head of Red Team - Qatar Armed Forces Signal Corps, and Founder | CEO at companies such as Cross-Sec, Cross-Sec, and My Cyber Academy.
Yes. Thomas Sinclair's SignalHire profile was last updated on 7 August 2026, reflecting their current position as Chief Information Officer at UK AI Council.

Thomas Sinclair Namesakes

Name
Company
Position
Tom Sinclair
Group Operations Manager
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