Sanjiv Sawhney has been appointed global CEO of Waystone. He joins from Citi, where he has led global and regional investor services teams for the last 15 years, most recently as global head of client coverage, securities services. Earlier this year, Waystone abruptly parted company with Derek Delaney, CEO, Paul Cahill, COO, and Glen Magee, CFO. In the interim, Nancy Lewis, the chair, led the business on a full-time basis.