Leadership

John joined Atrium in October 2023 as Chief Executive Officer*. John brings with him over 30 years of underwriting and executive leadership experience, most recently as Group Chief Executive with our market peer; Chaucer, and Chief Executive of Chaucer Syndicates Limited

*subject to regulatory approval

James Cox joined Atrium’s Compliance and Regulatory team in 2003. James was appointed as Compliance Officer and as a Director of the Managing Agency Board in January 2013. He is the current Chair of the LMA Regulatory Committee and also sits as a member of the LMA Delegated Authority Committee and the Future at Lloyd’s DA Market Advisory Group.

Kirsty joined Atrium in 2003 and was appointed to the Board of AUL in January 2013, having previously been Financial Controller for the Group. Kirsty qualified as a Chartered Accountant at Mazars in 2001.

Peter joined Syndicate 570 in 1993 where he headed up the Accident and Health team from 2004 until January 2023 when he was appointed the role of Active Underwriter.

Prior to joining Atrium on 1^st January 2021, Chris Stooke held a number of non-executive roles in the Lloyd’s and wider insurance sector, including Chairman of both Chaucer Syndicates and broker Miles Smith, and Senior Independent Director of NFU Mutual.

As an executive Chris was Chief Financial Officer of Catlin Group from 2003 to 2009 and, prior to that, worked as a partner at PWC and its predecessor firm Price Waterhouse, specialising in financial services in both London and Zurich.

Mark joined Atrium in 2001 in the newly formed Non-Marine Direct & Facultative Property team.  In 2012 he was appointed CEO of Atrium Insurance Agency (ASIA) Pte Ltd in Singapore.  Mark returned to London in 2017 as Underwriter for the Non-Marine Direct and Facultative Property Team.

Year joined Atrium: 2001

Wesley started his career in 1999 with Willis before joining Atrium in July 2000 predominantly working on the Casualty Reinsurance account in his early years before working exclusively on the Professional Liability business since 2005. He completed his ACII in 2002 and is a member of PLUS.

Year joined Atrium: 2000.