Chris Cox has been appointed head of Citi’s investor services business, effective immediately. He reports to Shahmir Khaliq, head of services, Citi. As head of investor services, he will be responsible for Citi’s custody, fund services and execution services businesses. He was previously head of trade and working capital solutions for Citi, also part of the services business line. His appointment follows the recent announcement that Okan Pekin was standing down.