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David N. Cook, FSA, MAAA, FCA

Consulting Actuary
Omaha, NE, US

Tel: +1 402 3939400

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Professional Designations

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


  • BS, Mathematics, Millsaps College
  • MAS, Actuarial Science, Georgia State University

Current Responsibility

David is a principal with the Omaha office of Milliman. He joined the firm in 1988.


David's area of expertise is individual life insurance. His primary areas of practice are mutual and stock company financial reporting, mergers and acquisitions, and mutual company restructuring. He also has experience with life and annuity product development and implementation, including illustration and compliance issues. David has helped new companies implement product and business strategies and established companies improve product designs and financial results. His clients include insurance companies, producers, and other insurance-related organizations.

Presentations and publication

David has written for Best's Review, National Underwriter, and Society publications. He regularly speaks to actuarial and other audiences.


  • David is a past member of the Board of the Conference of Consulting Actuaries and has also served as president and member of the Board of the Nebraska Actuaries Club.
  • He has worked on the Society's examination committee and its experience committee.
  • Work at Milliman

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