Welcome to CSSE Calgary Chapter. The Canadian Society of Safety Engineering (CSSE) is Canada's largest national and most esta ... blished professional organization for health and safety practitioners. Today, we have over 4,000 members across Canada, the United States, and around the world working together to enhance the health, safety and environmental profession. The Calgary chapter is a group of CSSE members who gather on a regular basis to promote learning, networking, and support of OHS professionals within our city. We welcome new members, whether you are a seasoned professional or a student. The Calgary chapter is made up of over 500 members and holds many networking and educational events throughout the year. read more