Marissa holds an Honours Bachelor of Science in Biomedical Toxicology from the University of Guelph. At Great Lakes Eye Centre, she supports Dr. Calotti across a range of clinical responsibilities including assisting with procedures, scribing, scheduling, and billing. She is thorough, reliable, and the kind of person who quietly makes everything around her run better. Outside of work, Marissa enjoys crocheting and baking sourdough bread, two hobbies that, much like her work, require a great deal of patience and precision.