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Timothy C. Vosicky, FCAS, MAAA

Consulting Actuary
Chicago, IL, US

Tel: +1 312 4995708

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Professional Designations

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


  • BS, Actuarial Science, University of Illinois at Urbana-Champaign

Current Responsibility

Tim Vosicky is a consulting actuary in the Chicago Casualty Practice of Milliman. He joined the firm in 2010.


Tim’s area of expertise is property and casualty insurance, including loss reserving and ratemaking.

Tim has extensive experience in commercial lines, including workers’ compensation, professional liability, general liability, auto liability, asbestos, and warranty.

Tim’s clients include Fortune 500 corporations, healthcare institutions, privately held companies, public entities, and commercial insurers.


Casualty Actuarial Society Exam Committee – 2016 to present


  • “Selecting tail factors for workers’ compensation” – June 2016, Insight
  • “Hospital professional liability database: Key findings” – December 2018, Insight
  • “Predictive analytics uncovers most influential factors behind car accidents” – April 2019, Insight


“A Day in the Life of a P&C Actuary” – May 2019 CAS Student Central Webinar

  • Work at Milliman

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