Dr. Duncan Sutherland, Founder & CEO Dr. Duncan Sutherland is an immunologist and microbiome innovator with a passion for exploring the unseen layers of gut health. With over a decade of global research experience, he has led the charge in archaea science, bringing cutting-edge diagnostics like the M. smithii PCR test to market. As a TEDx speaker, Duncan shares Arkaïya’s mission to reshape microbiome science.