Green Bioactives has promoted non-executive director David McElroy to the position of chief executive.
Prior to joining the business he was co-founder of start-ups Verdia, NovaSynthetix and Calysta, while also being instrumental in launching Arzeda.
McElroy was also previously president of biotech and senior director of business development at DuPont, vice president of business development at Maxygen/Verdia and senior scientist at DeKalb Genetics/Monsanto.