With over 10,000 members and 100 years of history, the Casualty Actuarial Society is a leading international organization for credentialing and professional education and the world’s only actuarial organization focused exclusively on property and casualty risks. CAS credentials demonstrate the expertise to identify, analyze and advise on the potential financial impact of risk and uncertainty. Professionals educated by the Casualty Actuarial Society empower business and government to make well-informed strategic, financial and operational decisions.