Joseph E. Hayward, B.Eng.(summa cum laude), M.Eng., PhD, MCCPM
Chief Executive Officer and Chief Medical Physicist

Dr. Joseph E. Hayward is a medical physicist certified by the Canadian College of Physicists in Medicine in the area of Radiation Oncology Physics. Dr. Hayward is a healthcare professional with specialized training in the medical applications of physics. He is currently a Senior Medical Physicist, Radiation Safety Officer and Laser Safety Officer at the Juravinski Cancer Centre in Hamilton, Ontario and an Associate Professor in Radiology and The School of Interdisciplinary Science at McMaster University in Hamilton, Ontario. His work involves the use of x-rays, ultrasound, magnetic and electric fields, infrared and ultraviolet light, heat and lasers in diagnosis and therapy. 

Lisa Nie, B.Sc., M.Sc.
Medical Physicist

Lisa has two decades of experience with acceptance, calibration, quality assurance, radiation safety and preventative maintenance of various types of x-ray machines and laser systems. Lisa has expertise in developing and maintaining quality assurance programs along with ensuring CPQR (Canadian Partnership for Quality Radiotherapy) and HARP (Healing Arts Radiation Protection Act) compliance. Lisa is responsible for quality assurance, accreditation and onsite training.