Executive vice-chairman Tan Kesler has left his position at Hull City by "mutual consent".
Kesler had been in the role ever since Turkish businessman Acun Ilicali assumed control of the Championship club in January 2022.
With experience in sports management and as a sport agent, fellow Turk Kesler had a big involvement in the day-to-day running of the Tigers.
But the club announced his departure in a short two-sentence statement on their website, external, stating that they had "parted ways".
With Ilicali rarely in Hull due to his showbusiness and entrepreneurial interests, Kesler had a key role.