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Mary Leong, EA, MAAA, MSPA, CPC

Consulting Actuary
Houston, TX, US

Tel: +1 713 6583018

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Professional Designations

  • Enrolled Actuary (EA)
  • Member, American Academy of Actuaries
  • Member, Society of Pension Actuaries
  • Certified Pension Consultant (CPC), American Society of Pension Professionals and Actuaries (ASPPA)
  • Qualified Plan Administrator (QPA), ASPPA
  • Qualified 401k Administrator (QKA), ASPPA


  • BA, Mathematics and Economics, Texas Christian University

Current Responsibility

Mary is a consulting actuary in the Milliman Southern Employee Benefits Practice. She works with a wide variety of defined benefit plans. Her primary focus is on plan consulting and the ongoing valuation requirements of numerous qualified and nonqualified retirement programs.


Mary has 10+ years of retirement experience that encompass qualified and nonqualified retirement plans, including defined benefit and other postretirement benefit plans. Her work experience includes:

  • Reviewing benefit calculations, government forms, and overall benefit administration
  • Reviewing actuarial valuations required for both funding and accounting purposes
  • Assisting plan sponsors with plan design
  • Testing for coverage and nondiscrimination
  • Developing forecast models for cost projections
  • Work at Milliman

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