Bermudian-based Arch Capital Group Ltd, the global insurer and reinsurer, has appointed the former chairman of Marsh McLennan Companies International to its board of directors.

Arch said Alex Moczarski is a seasoned builder of businesses, teams and relationships, with more than 45 years of global insurance experience.

Over the course of his career, Mr Moczarski held leadership positions at Guy Carpenter & Company, various international regional segments and divisions of Marsh McLennan and AIG.

Mr Moczarski chaired Marsh India from 2016 until 2025, was a global director of the US India Business Council and he previously served as chairman of Blue Marble Micro, an impact insurance incubator for the underserved.

He is now a director of Independent Diplomat, a non-profit advisory group.

John Pasquesi, chairman of the ACGL board of directors, said: “Alex’s proven leadership record, breadth of insurance knowledge and global perspective will be a valuable addition to the board’s overall experience and capabilities.

“We are confident the insights and contributions acquired during his career in the insurance industry will support our mission of continuing to create long-term value for Arch shareholders.”

Nicolas Papadopoulo, chief executive of ACGL, said: “As Arch becomes further established as a market leader, Alex’s deep knowledge of the insurance industry and his perspective as a prior leader in international intermediation and client advisory will be a welcome resource. I look forward to working with Alex and the rest of the board as Arch continues to look towards the future.”