The Casualty Actuarial Society (CAS) is a leading international organization for credentialing and professional education. Founded in 1914, the CAS is the world’s only actuarial organization focused exclusively on property and casualty risks and serves over 10,000 members worldwide. CAS members are experts in property and casualty insurance, reinsurance, finance, risk management and enterprise risk management. Professionals educated by the CAS empower business and government to make well-informed strategic, financial and operational decisions.
Volunteers are the lifeblood of the CAS. Learn about ways to get involved and give back.
Get connected with CAS members by searching our member database.
Search CAS publications: Actuarial Review, Variance, E-Forum, Future Fellows, Monographs and more.
Upcoming Events
Jul
30
CAS Student Central Summer Program Virtual Career & Networking Fair
12:00 to 3:00 p.m. ET
Jul
31
Aug
1
Meeting
Ready Set Grow: International Association of Black Actuaries (IABA) 2024 Annual Meeting
Philadelphia Marriott Downtown
Aug
13
Aug
18
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Exams & Admissions, Membership / Notices to Members
Exams & Admissions, Membership / Notices to Members, Volunteer
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The CAS Institute
The CAS Institute, or iCAS, is a subsidiary of the Casualty Actuarial Society offering new credentials and specialized professional education for quantitative professionals.
Online Learning Center
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CAS Student Central
CAS offers a free membership program that provides university students with exclusive benefits, from career resources to study tools to networking events! Join the more than 9,000 students who are part of our program.