He has worked for the UK government and consults on issues including cybersecurity, covert communications and forensic computing.

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He has worked for the UK government and currently advises several FTSE 100 companies about issues including cybersecurity, covert communications and forensic computing through the consultancy Charteris where he is chief technology officer.

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Customers consist of original equipment manufacturers, original design manufacturers, contract manufacturers, and distributors who serve numerous end-markets, including communications, computing, industrial, consumer electronics, automotive, and education.

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