TOTAL SECURITY SERVICES
TSS is the UK’s largest privately owned security company, employing over 6500+ security personnel. Founded in 1989, we are a family owned business and have always remained true to our core purpose.
Andrea Berkoff is the editor of City Security magazine and manages the day-to-day editorial process, as well as interviewing security thought leaders, attending events and writing articles. Previously a Community Safety Manager in the City of London Security and Contingency Planning unit and the holder of a partnership role in the City of London Police, Andrea has a broad knowledge of security and risk management.