Stephen Postlewhite was appointed chief executive officer of Aspen Insurance in May 2016. He was previously Chief Executive Officer, Aspen Re, a position he held from September 2014.
Prior to this he was the group chief risk officer, a position he was appointed to in February 2013. He joined Aspen as deputy chief actuary in 2003 and became the head of risk six years later. From February 2012 until October 2012, Stephen was acting group chief risk officer.
Before joining Aspen, he spent a year at the Financial Services Authority working on the development of the Individual Capital Assessment process for non-life insurers. Stephen had previously spent nine years with KPMG in London and Sydney, working as a senior general insurance actuarial consultant – predominantly on the London market, Lloyd's and reinsurance clients. He started his career as a management consultant at Andersen Consulting and has been a Fellow of the Institute of Actuaries since 2001.