Mitchell steps aside at RenRe US

Former Platinum executive Liz Mitchell is stepping down from her
position as president and CEO of RenaissanceRe's US operations
to take an "extended sabbatical".
The reins will effectively be handed to David Marra, who assumes
the position of president at Renaissance Reinsurance US Inc.
Marra was previously senior vice president and CUO of casualty
and specialty lines at the Bermudian and added the role of CUO of
its US operations last June.
Mitchell was president and CEO of Platinum's US...