Larissa Peck is a board-certified genetic counsellor in the Bhalwani Familial Cancer Clinic at the Princess Margaret Cancer Centre in Toronto, Ontario, Canada. She obtained her MSc in Genetic Counselling from the University of British Columbia in 2020 and has worked in clinical cancer genetics since then. Larissa is the program lead for Canada's first universal germline genetics program for patients with breast cancer, a fellow within the CAP Innovation Fellowship Program in Toronto, and an active member of the Young Leaders in Cancer program at Princess Margaret. She has research interests in early cancer detection, genetics service delivery models and global oncology, and professional interests in the fields of project management and implementation science. Larissa is also involved in clinical supervision of genetic counselling students, residents and global cancer fellows through the University of Toronto.