Arsenal make Richard Garlick announcement as five chiefs given new rolesArsenal promotes Rich Garlick to CEO amid backroom reshuffle. Garlick, former director of football operations and managing director, replaces outgoing executive-chair Tim Lewis. Kelly Blaha, Otto Maly, Dave Steiner, and Ben Winston join as non-executive directors. This follows a £250m summer spending spree and strong start to the season.