Page, who has joined the company as a key account manager, will be field-based and manage a number of accounts, to help grow business and develop new relationships.
Meanwhile, Walker will rejoin Riviera as agency sales administrator. He will be office-based, and cover agent questions and enquiries. He will also work alongside Darren Mussell, assistant manager agency sales, and the on-the-road Riviera team, to help grow the firm’s group business.
Page was previously strategic account manager at Classic Package Holidays and business development manager for trade sales at Attraction Tickets.
Walker briefly left Riviera to work outside of travel after he originally joined in 2016 as a travel consultant before working his way up to account manager.
The pair will report into Thomas Morgan, head of agency sales UK and Ireland, who said: "I am delighted to have Martin and Ashley joining the agency sales team.
"Martin is well-known and respected amongst agents and will be a massive asset. We have worked with Ashley before and know how good he is, so are thrilled he is rejoining. The addition of both is a real testament to our continued support for the trade."