Talaris Ltd. said Wednesday that it has hired Tim Robinson as its chief executive.

Robinson was most recently CEO of the financial services company Xafinity. He replaces Tracey Graham, who was CEO of Talaris since September 2005 and left the job this year for health reasons.

Talaris, a cash management technology firm, was formed in September 2008 from a management-led buyout of the majority of De La Rue's cash systems business.