Founded in 1990, Carlson Wagonlit Travel is one of the leading global firms in business travel management services. Operating in more than 150 countries, the company serves companies of all sizes, as well as government institutions and nongovernmental organizations. Its services and solutions comprise four lines of business: traveler and transaction services, program optimization, safety and security, and meetings and events. Additionally, its CWT Travel Management Institute conducts in-depth research into effective travel management practices.