G4S plc announced Michel van der Bel, Clare Chapman, Elisabeth Fleuriot and Barbara Thoralfsson retired from the board on 6 April 2021. Tim Brandt and David Buckman have been appointed to join the board of G4S with immediate effect. Tim Brandt's biography Tim is the Global CFO of Allied Universal. Prior to joining Allied Universal, 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. David Buckman's biography David has over 15 years of experience in the security industry and over 30 years of legal expertise. He is responsible for all legal affairs for Allied Universal. He previously served as an attorney with a large international law firm and as general counsel to the Sports and Entertainment Services Group of Aramark, a leading international provider of food, retail and support. David is the former Chair of the Board of the Pennsylvania College of Art &Design and is a board member of the Education Law Center of PA, and National Association of Security Companies (NASCO).