2024 U.S. Booked Air Volume: $50 million
2024 Global T&E: $350 million
Primary U.S. Air Suppliers: British Airways, Delta, United
Primary U.S. Hotel Suppliers: Hilton, Hyatt, Marriott
Primary U.S. Car Rental Suppliers: Hertz, National/Enterprise
Primary U.S. Online Booking Tool: Serko GetThere
Primary Non-U.S. Online Booking Tool: Amadeus Cytric
Primary Global Payment Supplier: American Express
Global Expense Tool Supplier: Oracle iExpense
Global Travel Risk Management Supplier: Crisis24
Consolidated Global TMC: BCD
Marsh McLennan in 2024 increased its spending on U.S.-booked air business travel by about $4 million to $50 million. In 2024, the company continued compliance to global travel program initiatives and will do the same in 2025. It also is expanding the use of hotel and air reshopping tools to optimize travel cost.
The company's travel team collaborates with the firm's ESG leaders to support the firm's net-zero goals. While the company did not have any significant travel policy changes in 2024, the firm requires travel to be purposeful.
In 2024, Marsh McLennan invested $9.4 billion in acquisitions, including McGriff, The Horton Group and Fisher Brown Bottrell Insurance, among others, expanding the company's workforce from 85,000 in 2023 to more than 90,000 worldwide in 2024. The firm also reported 2024 consolidated revenue of $24.5 billion, up from $22.7 billion in 2023.