Prior to her role with Loveholidays, Hartnett held senior management sales and contracting positions at Essential Escapes, Wexas Travel, North America Travel Service and Abercrombie & Kent.
In her new role, Hartnett will lead tour operations and work closely with supplier partners to "secure the best content" for Colletts Collection, the luxury B2B tour operation division of Global Travel Collection UK and Colletts Travel.
Global Travel Collection UK managing director Jason Oshiokpekhai, said Hartnett’s years of experience will be an "incredible asset" to the team.
"We’re so happy to have Jenifer on board to lead the next phase in the expansion of Colletts Collection," he added.
"Her years of experience and network within the tour operations world and leisure travel industry will be an incredible asset as we look to curate stunning, once-in-a-lifetime experiences exclusive to Colletts Collection."
On her appointment, Hartnett said she "couldn’t be more eager" to put her ideas into action.
"I’m very excited to be entrusted to expand on what is already a deep history of tour operation in the UK," she added.
