Markel shuffles excess casualty reporting lines

Markel has reorganized the leadership structure of its excess
casualty business, with managing directors Matt Muller and Colin
Shaw now reporting directly to Alan Rodrigues, executive
underwriting officer for casualty, the insurer said today.
Mullen and Shaw are responsible for running the risk management
excess casualty business within the Markel Assurance division.
Mullen is based in New York and leads the excess casualty
underwriting teams located in the US and Bermuda. Elizabeth
Stewart, a s