Navigate today’s most pressing health industry challenges with a leading global expert by your side.
ACO utilization & cost evaluation
Healthcare cost modeling
Insurance risk assessment
Medicare plan selection solution
Healthcare risk adjustment
Pharmaceutical claims analytics
Meet growing needs for innovative insurance solutions while increasing operational health and improving compliance.
Property & casualty advisory services
Modern flood insurance program
Investment, advisory & trading services
Financial modeling & industrialization
Geographic rating insights
Premium comparison platform
Retirement & Benefits
Deliver on the promises of the past and create smart solutions for the future.
Pension administration & communication
Retirement benefits administration platform
Compensations & benefits
Benefit plan evaluation
Health & welfare benefits administration platform
Manage complex risks using data-driven insights, advanced approaches, and deep industry experience.
Auto policy underwriting
Software performance enhancement
Mortgage platform for investments & reinsurance
Solvency II reporting & compliance
This is a place where your ideas and insights make an impact. Where an independent, entrepreneurial spirit is an advantage. And where diversity of thought and experience makes us who we are.
Data-driven insight. Deep expertise. Transformative innovation. Since 1947, Milliman has delivered intelligent solutions to improve health and financial security.
Jonathan is a principal and an experienced consulting actuary with the Milwaukee office of Milliman. He is a fellow and chartered enterprise risk analyst through the Society of Actuaries. He is proficient in working with and analyzing complex data and with building econometric models that are transparent, intuitive, and informative for clients. He has used this expertise to assist multiple clients in developing econometric models for evaluating credit risk both at point of sale and for seasoned collateral. He joined the firm in 2009.
Jonathan's areas of expertise include mortgage scoring, structured finance, model validation, and loan-loss reserving. He has provided quantitative and strategic consulting services on topics including residential mortgage collateral, credit insurance, debt protection products, reverse mortgages, mortgage insurance, financial guaranty insurance, deposit insurance, commercial mortgage-backed securities, and financial institution credit risk.
Prior to joining Milliman, Jonathan worked at a large multinational reinsurance company, where he focused on asset-liability management, surplus relief transfers, and enterprise risk management.
Jonathan has authored many essays and articles on topics including mortgage credit risk modeling and reform, model validation, reverse mortgages, and other topics for organizations such as the Professional Risk Managers' International Association and the U.S. Treasury.
Examples of Jonathan's publications include the following: