Gary Clark

Gary Clark

Vocational Trainer - Security Specialist

Gary’s career in the security industry began in 2007, joining the Vespasian Team as a Door Supervisor in 2017. From working at festivals to the response van, Gary’s experience within the company has supported him to his current role as a Door Supervisor Trainer at our sister company, Broadside Training.

Gary aims to utilise his role to improve the security industry by giving new recruits a greater depth of knowledge, something achieved easily after his 15 – year experience within the industry. By providing a better toolbox of skills to Door Supervisors when they first start, Gary hopes staff will feel better equipped within their career, reflecting in their work.

Becoming a licenced Door Supervisor Trainer in 2021, Gary gained his qualification with Vespasian at the training centre in which he now works!


  • Andy Denny

    We have never worked with a contractor from ANY area of the festival who is so dedicated to providing a first class service.


  • Nick Byrne

    Glad to see some friendly faces. When security greet you with a smile and a friendly hello, it’s hard not to give back and treat them with respect. Starting exchanges on the right foot makes a difference. Glad to see a security team that give the impression that they’re on ‘our’ side.

    Festival Customer

  • Ben Miles

    Vespasian has been with us from the start and we work well together as a team. We meet regularly to discuss service provision and they are flexible enough to meet our changing needs. Their expertise and experience of the industry have been invaluable to us and to the success of our venue.

    Little Johnny Russells

Find Out More


  • The Great South Run!

    The Great South Run!

    In October 2021, our Great South Run team took on the 10 mile run in Portsmouth! Vespasian are so proud of the runners, who raising over £1,400 for the Portsmouth…

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Approved Contractor

Vespasian Security Ltd. holds SIA approved Contractor Status for the provision of Door Supervision and Security Guarding services.