Gradient
Colleen Clarke is a skilled Medical Device Toxicologist and Environmental Scientist currently employed at Gradient since May 2022. Colleen possesses a Master's degree in Chemistry with a specialization in Chemical and Environmental Toxicology, as well as a Bachelor's degree in Biochemistry, both from Carleton University. Prior experience includes serving as a Research Assistant in the Molecular Toxicology Lab at Carleton University, where Colleen developed a high-throughput oxidative stress assay and maintained C. elegans strains. Additional roles include Technical Writer and Chemist at Health Canada's Radiation Protection Bureau, where Colleen contributed to nuclear forensic investigations and assessed radiation levels in well water. Earlier work experience encompasses positions in customer service and film, highlighting versatility and teamwork skills.