Warren, who will take up her new role after Easter on Monday 8 April, will support agents in the South East, reporting into head of trade and partnerships Vicky Billing.
She has previously worked at Saga Cruises, Sunvil Holidays, Constantinou Bros Hotels and Prestige Travel.
Warren will begin her role on the same day as another of Riviera’s new recruits, Amanda Docherty, who was recently named key account manager for homeworkers.