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Arthur L. Wilmes, FSA, MAAA

Principal, Consulting Actuary
Indianapolis, IN, US

Tel: +1 317 6391000

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Professional Designations

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


  • BS (honors graduate), Actuarial Sciences, Ball State University

Current Responsibility

Art is a principal with the Indianapolis office of Milliman. He joined the firm in 1980 and is a consulting actuary in the Indianapolis Health and Pharmaceutical Management Consulting Practice.


Art's current area of expertise is strategic planning, contact strategy, market analysis, and healthcare management. His client base includes pharmaceutical and device manufacturers, integrated health systems, insurance carriers, venture capital fund managers, and "big data" companies.

Art's current focus is on how business operations can be better managed through advanced analytics and operational optimization. He has successfully led initiatives such as the following:

  • Discovery of hidden attributes of prescription drug transactional data regarding elasticity of consumer choice
  • Agent-based modeling of chaotic markets and effect of healthcare changes
  • Risk analysis for advanced chronic disease management IQP and clinical management
  • B2B initiative between the credit counseling industry and unsecured credit holders to optimize credit management services based on customer lifetime

Art has spent his entire career with Milliman. He created the health consulting practice in Indianapolis in 2007. He remains an active author and speaker.

  • Work at Milliman

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