Andrew graduated from Aberdeen in 1989 and trained in General Medicine/ infectious diseases in Dundee and Papua New Guinea. He was appointed consultant physician in Glasgow in 2000 and he is an Honorary Professor in the University of Glasgow. He established and leads the NHS Greater Glasgow and Clyde OPAT service and Antimicrobial Management Team. He Chairs the Scottish Antimicrobial Prescribing Group and represents Scottish OPAT teams on the Scottish Government Hospital at Home service expert advisory group. Andrew is the current President of BSAC, he co-leads the BSAC OPAT initiative and co-produced the BSAC OPAT MOOC on future learn. He has >170 peer reviewed publications.