Wayne Perrin

Black Diamond Group Ltd – Managing Director


An experienced professional in the security and technology sector. Proven track record in business development, brand growth, and strategy. Always seeking innovative and creative solutions to business challenges.


  • Successfully delivered and enhanced operations across the security and technology sector, often in complex and demanding environments.
  • Held key roles in the British Army and as a Business Director for Wilson James.
  • In previous roles, had director responsibility for the contract management of Santander, HS2, INEOS, Warner Bros and BP.
  • Group Managing Director for Black Diamond, comprising of Guildstone Associates, Black Diamond FM, and Bdeye Technology.
  • Responsible for overseeing business integration, business development, portfolio diversification and service delivery.
  • Focused on improving brand awareness, driving organic and new growth, and seeking competitive advantages in the industry.

To register an interest

© 2024 Guildstone Associates. All Rights Reserved.