I am so sorry to hear about Greg.
I was chair of City and Hackney LMC for over 6 years and throughout that time he was nothing but supportive and kind to me. He was a font of all knowledge and was always incredibly supportive of GPs and their practices. He will be so missed . His wisdom and knowledge as well as as a person.
Rest in peace Greg .. you will not be forgotten and you will be terribly missed.