// About our Founder and CEO

How investgao cyber. supports your organisation

Our Founder and CEO, Giles Otomewo, is a DFIR and cyber security professional with over 25 years of experience across consulting, law enforcement, mining and legal sectors. Giles has led complex, multi-jurisdictional engagements for Fortune 500 and listed companies across the UK, EMEA, North America and Latin America, and has given expert witness testimony.

He developed the Ask Sleuth AI portal to provide 24/7, no-cost, consultant-grade responses to questions about Digital Forensics & Incident Response, Post-Quantum Cryptography, Cybersecurity Governance and AI.

25+ years DFIR & cyber security Expert witness Fortune 500 & listed companies NATO Secret / UK Government security clearance Member, techUK Quantum Working Group The Cyber Helpline Ambassador since 2023
// Services

What Investgao Cyber does

Incident Response & Ransomware

Triage, containment, eradication and recovery for ransomware, business email compromise and intrusions, with evidence preserved from the first hour.

Digital Forensics

Defensible collection and analysis of endpoints, mobile, cloud and email: chain of custody, imaging, and clear, court-ready reporting.

eDiscovery & Expert Witness

Preservation, legal holds and ESI protocols, through to independent expert reports and testimony across multiple jurisdictions.

Cybersecurity Governance

Enterprise-grade cybersecurity governance frameworks, risk assessments, and security programme design, built to protect your organisation against evolving threats and regulatory scrutiny.

Post-Quantum Readiness

Cryptographic inventory, quantum risk assessment, and a phased migration to NIST's ML-KEM and ML-DSA standards.

Responsible AI Governance

AI readiness assessments, governance frameworks, and designing and deploying custom AI agents safely and responsibly.

// Giving back

The Cyber Helpline

Since January 2023, Giles has been an Ambassador with The Cyber Helpline, a non-profit that connects volunteer cyber security experts with individuals affected by cybercrime and privacy issues.

// Connect

Let's work together

We support organisations with digital forensics and incident response, cybersecurity governance, post-quantum readiness and Responsible AI. We also offer cyber due diligence, AI readiness assessments, speaking, keynotes, podcasts and media commentary. Get in touch to discuss what you need.