Preferred Group is a branch of Tzell Travel Group, which is the largest wholly-owned travel agency division of Travel Leaders Group, North America’s largest travel agency enterprise. Headquartered in New York City with an impressive global network, Tzell has been an exemplary travel agency since its debut in 1966, and currently generates over $2 Billion in annual sales. Tzell services a mix of corporate and leisure travel, in addition to special group, sports and entertainment travel. Clients of Tzell benefit from the vast resources and global reach that accompanies an agency of Tzell’s magnitude, but more so from Tzell’s emphasis on bespoke client services, adherence to value and progressive use of the industry’s latest technology.