Our Company

Katherine Simon, ASA, MAAA

Associate Actuary
New York, NY, US

Tel: +1 646 4733220

E-Mail | VCard

Professional Designations

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


  • BA, Economics and Business, Lafayette College

Current Responsibility

Katherine is an associate actuary with the New York office of Milliman. She joined the firm in 2014.


Katherine has provided consulting services to a broad range of clients, including health plans, hospital systems, pharmaceutical companies, and other healthcare providers. Katherine specializes in commercial health insurance, claims data analysis, and provider contracting arrangements.

Katherine has extensive experience with the following:

  • Assisting clients with federal and state filings of premium rates related to the Affordable Care Act
  • Assisting fully and self-insured large groups with developments of premium or contribution rates
  • Assessing risk contracts between payers and providers
  • Report development and analysis for payers, providers, and ACOs
  • Analysis of healthcare claims and related data
  • Building actuarial models to inform strategic decision making
  • Performing financial projections and reserve calculations
  • Work at Milliman

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