Appointed: April 2021 following the acquisition of G4S by Allied Universal

Career experience: Tim worked with Deloitte for 30 years, serving as an audit partner and as Managing Partner of the Orange County practice of Deloitte. As Managing Partner, Tim oversaw four key business areas: audit, tax, consulting, and advisory services. He also served as an advisory and audit partner on many of the practice’s key clients, serving both fast growing private and public companies. He specialised in mergers and acquisitions, initial public offerings and public debt offerings. From 2002 to 2005, Tim worked in Deloitte's Japan offices, serving global technology and consumer products clients based in Osaka, Japan.

Current external commitments: Tim is the Global CFO of Allied Universal