Argo Group International Holdings, Ltd. announced the retirements of Kathleen Nealon and John Tonelli from the board of directors effective immediately following the company’s Annual General Meeting scheduled for May 6, 2021. Following this meeting, the size of company’s board will be reduced to 9 directors. Nealon joined the board in 2011 and serves on the Audit and Risk & Capital Committees. Tonelli joined the board in 2010 and serves as the Investment Committee chair and as a member of the Nominating and Corporate Governance Committee.