2015 U.S.-Booked Air Volume: $224 million
Consolidated
U.S. TMC: American Express
Global Business Travel
Estimates
for 2015 revenue and employment figures for privately held management
consulting firm McKinsey & Co. are slightly higher than 2014 levels, as is BTN’s estimate of McKinsey’s 2015 U.S.-booked air
volume. The company deployed a remote conferencing network widely. Forbes estimates McKinsey’s 2015
revenue at $8.4 billion, up from $8 billion in 2014. McKinsey employed more
than 20,000 people in 2015, about 1,000 more than it did the prior year.