David Hamilton has a degree in Botany from the University of Glasgow and a doctorate from Imperial College, London. Since completing them, he has worked in the private sector where he owns and runs a management consultancy specialising in financial services. Dr Hamilton has a wide range of experience covering plant science, strategy, project management, and partnership ventures. He is currently the Vice-Chair of the Rock Trust, a Scottish homelessness charity headquartered in Edinburgh. Dr Hamilton is a member of the Royal Botanic Garden Edinburgh's Investment Committee.