… the Government of Guyana and the Ohio Manufacturers' Association. Ms. Sarro began her career at the World Business Council for Sustainable Development (WBCSD), first at the … the Government of Guyana and the Ohio Manufacturers' Association. Ms. Sarro began her career at the World Business Council for Sustainable Development (WBCSD), first at the … the Government of Guyana and the Ohio Manufacturers' Association. Ms. Sarro began her career at the World Business Council for Sustainable Development (WBCSD), first at the …