Jonah Barrington (squash player) of his ancestors, Sir Jonah Barrington, established an estate in County Limerick called "Glenstal", which was eventually sold in the 1930s to a group of Belgian Benedictine monks who established a boarding school. In 1982 Barrington co-authored the book "Murder in the Squash Court: the Only Way to Win". He has coached Israeli squash player Daniel Poleshchuk. Barrington is the father of professional squash player Joey Barrington. Jonah Barrington (squash player) Jonah Barrington (born 29 April 1941) is a retired Irish/English squash player, originally from Morwenstow, Cornwall, England. A Cornish-born Irish squash player, Barrington won the British Open (which was
Peter Marshall (squash player) Executive MBA from Imperial College London. He currently works for Ernst & Young. In 2008, Marshall won the Over-35 British National Championship in Manchester. He also won the British Open Masters Over-40 in 2016 and 2018. Marshall is an Ambassador for Access Sport, a charity focused on providing children from disadvantaged areas with access to local sports and promoting the real difference sport can make within deprived communities. He is also a trustee for the England Squash Foundation, a national charity with a vision to enhance young people's lives through squash. In May 2015, Marshall was given a Lifetime Achievement