Marsh names Sarah DeWitt CFO

Marsh McLennan Cos. Inc. on Thursday named Sarah DeWitt chief financial officer of Marsh LLC, its main brokerage arm.

She succeeds Keith Walsh, who left the brokerage last month to join American International Group Inc.

Ms. DeWitt is currently vice president and head of investor relations at Marsh McLennan. Prior to joining the brokerage in 2019, she was an equity research analyst at J.P. Morgan and before that at Barclays Capital.

Her promotion was announced during Marsh McLennan’s third-quarter earnings call.