CWT, the travel management company, has expanded its global sales footprint with the addition of several sales leaders. They include Doug Vincent as vice president, enterprise sales-defense and government; Patrick Burke as director of sales, North America; Thomas Nicholson as director of sales, North America; Sergiu Les as director of sales EMEA (Europe/Middle East/Africa); and both Uschi Koch and Joanna Brewer as sales managers, EMEA. Based in Florida, Vincent will be responsible for new business focused on the defense and government contractor industry. A recently retired veteran of the US Army, he brings 30 years of defense and government knowledge to the role. Burke, based in California, joins CWT via the airline industry, where he spent two decades with Air France-KLM. His 20 years at the airline saw him progress from regional commercial management roles to global multinational account sales.  Nicholson, based in Seattle, has worked for Tripbam, American Express GBT, United Airlines UATP, Worldspan and Hertz over the last 25 years. He will be responsible for CWT’s northwestern US multinational sales efforts. Les, based in France, has over a decade of global TMC experience, most recently in the travel technology sector with TripActions. Koch, based in Switzerland, rejoins CWT after spending the last six years in business development and account management outside the business travel sector. Brewer, based in London, joins CWT via Enterprise Rent-a-Car. Her 20 years there saw her most recently build and lead its TMC strategy for EMEA.