Michael Rowan Hamilton John O'Regan OBE (born c. 1947) is a British businessman and the co-founder of RM plc.
In 1973, with Mike Fischer (who had a physics degree from Oxford), O'Regan co-founded Research Machines, a British microcomputer and then software company for the educational market.
He has been a non-executive director of a number of other companies as well, including the Oxford Technology Venture Capital Trusts.
[1] With RM co-founder, Mike Fischer O'Regan was awarded an honorary degree by the Open University in 2002.
[2] O'Regan was appointed an Officer of the Order of the British Empire (OBE) in the 2000 Birthday Honours, for services to Education, Training and Economic Development in South East England.