Cassie Mullen, who will look after agents in the south, joins from Classic Collection, and brings first-hand experience of the agency sector where she started her career in travel.
Danni Gallagher, meanwhile, will look after agents in the north. Like Mullen, she brings experience from the agency sector, joining from Althams Travel where she helped launch the agency's Harrogate branch.
Olympic's head of sales Leanne Edwards said the duo would bring "a wealth of knowledge, experience and passion for the trade" to their new roles with the Greek island and Cyprus specialist.