< PrevNext > 100. McKesson San Francisco Share 2016 U.S.-Booked Air Volume: $43 million2016 Global Air Volume: $45 million2016 U.S. T&E: $122 million2016 Global T&E: $133 millionPrincipal Air Suppliers: Delta, United, AmericanPrincipal Hotel Suppliers: Marriott, Hilton, InterContinentalPrincipal Car Rental Suppliers: Hertz, AvisPrincipal Online Booking Tool: ConcurPrincipal U.S. Expense Supplier: SAPConsolidated U.S. TMC: Amex GBTMcKesson's 2016 U.S.-booked air volume declined about 15 percent from 2015 levels, as the pharmaceutical and medical supply firm pushed to reduce the cost of business travel. Among McKesson's 2016 cost-cutting initiatives were restrictions on same-day travel and the allowance of ride-sharing. The company also increased its level of policy-compliance reporting and continues to encourage remote conferencing and virtual meetings as alternatives to travel. McKesson also conducted a hotel RFP in 2016. In 2017, the company is globalizing its travel program. While the vast majority of McKesson's travel spending in 2016 was for U.S. bookings, the company does have operations in Canada, Ireland, Israel, New Zealand and the U.K. Different regions and business units can formulate their own travel policies. McKesson does not have a consolidated travel management company outside the U.S., though Egencia serves as its primary TMC outside the U.S. As of March 31, 2017, McKesson employed 78,000 employees, 27,000 of whom were part-time. One year earlier, the company employed 68,000 full-time-equivalent employees.