On 12 September 2014, Aviva announced that Sir Adrian Montague would become non executive chairman, on the retirement of John McFarlane at the Aviva AGM in April 2015. On 9 October 2018, the Aviva Board announced Mark Wilson was to step down, remaining as part of the company until April 2019 though on garden leave; with Sir Adrian Montague assuming executive responsibilities in the interim whilst a replacement candidate is sought. Maurice Tulloch was appointed CEO in March 2019; however, he stood down in July 2020 for family health reasons and was replaced by Amanda Blanc, who previously served as an Independent Non-Executive Director of the company.