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Peter H. Sun, FSA, MAAA

Consulting Actuary
Chicago, IL, US

Tel: +1 312 7260677

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Professional Designations

  • Fellow, Society of Actuaries
  • Member, American Academy of Actuaries


  • BS, University of Science and Technology of China
  • MS, Mathematics, University of Connecticut

Current Responsibility

Peter is a consulting actuary with Milliman's Financial Risk Management practice in Chicago. He joined the firm in 2000.


Peter specializes in the development of financial projection models that reflect the impact of hedging programs within the context of statutory and GAAP accounting. He has developed large-scale projection models for several of the largest direct writers and reinsurers in the U.S., Europe, and Asia. He is currently responsible for managing several U.S. and Japanese clients' hedging programs.

Peter was based in Milliman's Tokyo office from 2002 to 2004, where he obtained broad experience with the Japanese life insurance industry.

Prior to Milliman, Peter worked at a large U.S. life insurer for six years, where he gained experience in product pricing, valuation, modeling, and ALM issues.

Peter also is a CFA charter holder. He is fluent in English and Chinese, and he also has working knowledge of Japanese.

  • Work at Milliman

    • “I was offered a chance to come in, shake things up, create something."
    Work at Milliman