Gregg Sealey

Gregg Sealey has 29 years of experience in the security industry, beginning as a security officer for the Department of Health and later transitioning to the Cabinet Office. Over the years, Gregg has held various senior roles, currently serving as a Senior Security Manager at G4S and Mitie since October 2023 and January 2021, respectively. Additionally, Gregg has been a Senior Security Manager at Interserve since October 2016, following a transfer through the TUPE process. Previous positions include Security Manager at Bouygues Energies & Services and Ecovert Group, and Deputy Security Manager at Serco.