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Jeffery T. Dukes, 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, Mathematics, Michigan State University
  • MA, Mathematics, University of Michigan

Current Responsibility

Jeff is a Principal with the Chicago office of Milliman. He joined the firm in 1981.


Jeff's experience has been concentrated in the pricing, modeling, and valuation of individual life and annuity business. He also has substantial experience with reinsurance and working with rehabilitators and guaranty associations following company insolvency.

From 1998 to 2003, Jeff was based in Milliman's Tokyo office. He spent his first two years in Japan working with a distressed, mid-sized Japanese life company. The last three years were spent doing quarterly GAAP valuations, embedded value calculations, and strategic plan projections for a healthy, foreign-owned Japanese company.

  • Work at Milliman

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