Jay James Johnson

Jay James Johnson currently serves as a Facilities Manager at Colliers, overseeing operations at the Berkley Square Estate in Mayfair, London since October 2025. Prior to this role, Jay was a Multi Site Building Manager at MAPP, responsible for three industrial business estates in London from November 2023 to October 2025. Jay's experience also includes serving as a Building Manager at lrm from March 2017 to February 2023, where responsibilities included developing community engagement strategies and organizing events to enhance resident interaction. Earlier in the career, Jay worked as a Specialist Gunner for the UK Ministry of Defence from April 2009 to January 2017, demonstrating skills in threat assessment, equipment operation, and teamwork in high-pressure environments.