Marsh McLennan posts 6% Q1 organic growth as Marsh surges Rachel Dalton April 27, 2021 Twitter LinkedIn Show more sharing options Copy Link URLCopied! Print Twitter LinkedIn Marsh McLennan has posted adjusted operating income of $1.4bn in Q1, up 20% year on year, as organic growth hit 6% driven by a surge in revenues at Marsh in the US and Guy Carpenter. To unlock this article Register for a free trial Already a subscriber? Login now