Arno H.P. Reuser

Is the founder and owner of Reuser's Information Services. Arno is also the principal teacher for Open Source Intelligence, cybercrime, information warfare, Investigative Internet search strategies, and consultancy.

Telephone: +31 6 3812 7715 (mobile)
Mail address: De Wetstraat 16, 2332 XT Leiden, The Netherlands
Social Media: Twitter, Skype, Facebook, LinkedIn

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John Lynch

John is our Business Development Manager. Are you interested in training / consultancy / workshop opportunities? He is responsible for client liaison, Account Management and Business Development for Reuser's Information Services (RIS).

Telephone: +44 20 8669 6681 (office/home)
Telephone: +44 7843 106702 (mobile)
Mail address: 9 Lytton Gardens, Wallington, SURREY, SM6 8EG United Kingdom
Social media: Twitter, Skype, Facebook, LinkedIn

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Andy Black

Andy is the principle RIS teacher for Social Media Intelligence (SOCINT).

Mail address:

Social media:


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