The Professional Liability Underwriting Society (PLUS) is a non-profit organization with membership open to persons interested in the promotion and development of the professional liability industry.  Membership consists of more than 6,000 individuals, representing over 1,000 companies active in the many fields of professional liability.

“The mission of the Professional Liability Underwriting Society is to enhance the professionalism of its members through education and other activities and to responsibly address issues related to professional liability.”