Marsh taps former Vault CEO Williamson to lead Victor Kyoung-son Song July 27, 2023 Twitter LinkedIn Show more sharing options Copy Link URLCopied! Print Twitter LinkedIn Marsh has appointed Vault co-founder and ex-CEO Charles Williamson as CEO of its global MGU Victor to succeed Brian Hanuschak, who was newly named as chairman. To unlock this article Register for a free trial Already a subscriber? Login now