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Tim D. Lee, FSA, MAAA

Principal, Consulting Actuary
Houston, TX, US

Tel: +1 713 6588451

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Professional Designations

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


  • BBA, Business Administration, University of Texas
  • MBA, Business Administration, University of Texas

Current Responsibility

Tim Lee is a principal and consulting actuary with the Houston office of Milliman where he manages the healthcare practice. He joined the firm in 1977.


Tim’s area of expertise is health insurance. He has advised clients on the design and pricing of insurance programs, the projection and monitoring of financial results, risk management, financial reporting, strategic planning, and mergers and acquisitions. Clients served include insurance companies, HMOs, provider networks, hospitals, physician groups, employee benefit plan sponsors, and governmental entities. He has broad experience in working with indemnity and managed care programs for both purchasers and insurers of healthcare in the commercial, Medicare, and Medicaid markets.

Tim has assisted health insurers and healthcare providers in managed care contracting, fee schedule development, and risk sharing arrangements, and has guided new ventures and start-up organizations in the health insurance market. In recent years, Tim has worked with several state and local governments to develop solutions for the uninsured population. He also has experience with health insurance systems in Latin America.


Tim is a contributing author of two books, Calculated Risk and Managing Risk, published by the American Hospital Association.


  • Served on educational and research committees of actuarial professional organizations
  • Served as a past president of the Actuaries’ Club of the Southwest
  • Work at Milliman

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