Michael Kevin O'Leary is a businessperson who has been at the head of 7 different companies and presently holds the position of Non-Executive Chairman at dotDigital Group Plc.

He is also on the board of Epwin Group Plc.

In his past career he held the position of Independent Non-Executive Chairman of EMIS Group Plc and Non-Executive Chairman for Digital Healthcare Ltd. (a subsidiary of EMIS Group Plc), Chief Executive Officer at Huon Corp. Ltd., Chief Operating Officer at Finastra Group Holdings Ltd., Chairman for Act Medisys Ltd., Chief Executive Officer of West Bromwich Albion Heritage Ltd. and Chief Executive Officer of Vertex Financial Services Holdings Ltd.