Pete was the Joint Safety manager at the Arena,taking over from Bob Rankine to work with the police and stewards to ensure safety at the ground.
Pete leaves after the Southampton game to start a new job at Birmingham City.
Dave Antill has been with the Sky Blues for six years and is the Communications and Publications manager, with responsibilities for the club website and programme as well as dealing with the press.
City supporting Dave is leaving for a similar position at Premier League Chelsea.