Hongda Yuan is a supervisor in SRC Environmental Analytical Laboratories in the Environment and Biotech Division and leads its Aquatic Toxicology Laboratory. He obtained his M.Sc. in Environmental Toxicology from the University of Saskatchewan and a B.Sc. in Biochemistry from the University of Waterloo. Hongda is also an assessor with the Canadian Association for Laboratory Accreditation, and specializes in organics and toxicology test methods.