Mike Leeson joins Chambers Travel events as senior events manager having previously worked for both Grass Roots and Rough Hill.
Martha Allen has also joined the agency, taking up the position of event coordinator from roles at Brand Pie and Smiths of Smithfield.
Jade Lynch has been appointed as digital marketing executive from Quintessentially Travel, where she was marketing and product assistant for two years.
Frits De Kok, marketing and events director, Chambers Travel Group, said: "It has been an outstanding 12 months for Chambers Travel Events and we are now the fastest growing division within the Chambers Travel Group.
"We are still looking to complete our recruitment drive with an additional project executive so that we are in the best place to continue delivering exceptional service and high-quality events for our international client base."