Walter James MacGinnitie

Trustmark Insurance Co. provides health and life insurance services. The company was founded in 1913 and is headquartered in Lake Forest, IL.

NORCAL Mutual Insurance Co. provides medical professional liability insurance products and services. It offers insurance coverage such as claims-made policy with consent to settle, entity coverage, medical board defense, and data security breach protection. It also offers personalized risk management solutions. The company was founded in 1975 and is headquartered in San Francisco, CA.

Ernst & Young provides accounting services. Its services include auditing, accounting, tax and transaction services, assurance and advisory business, online transaction advisory and a wide range of financial services. The company was founded by Arthur Young and Alwin C. Ernst in 1881 and is headquartered in Kansas City, MO.

Part of Willis Towers Watson Plc, The Tillinghast Association develops software.

The Casualty Actuarial Society operates as an association for professional education. The non-profit company is based in Arlington, VA.

The Society of Actuaries is an organization that provides research and industry news on various topics such as health care, predictive analytics, climate change, risk management, life insurance, modeling, pension and retirement, public policy, law and regulation. The private company is based in Schaumburg, IL. The company aims to help individuals advance their careers.

The American Academy of Actuaries provides leadership, objective expertise, and actuarial advice on risk and financial security issues to assist public policymakers on all levels. The private company is based in Washington and has subsidiaries in the United States. The academy also sets qualification, practice, and professionalism standards for actuaries credentialed by one or more of the five U.S.-based actuarial organizations.