Siew Gee Lim
FCAS
Actuary
San Francisco, CA, US
Siew Gee Lim is an actuary with the Property and Casualty Practice in Milliman’s San Francisco office. She joined the firm in 2024.
Experience
Siew Gee is actively involved in ratemaking and predictive modeling, particularly for personal lines, as well as research on topics related to climate change, such as flood and wildfire risk. She is currently pursuing the Sustainability and Development MasterTrack Certificate offered by the University of Michigan.
Siew Gee’s areas of expertise include:
- Pricing and implementing new products for by-peril homeowners and personal auto program, including performing competitive analysis, class factor analysis, and generalized linear models
- Analyzing the rate adequacy for personal auto and homeowners products, including indications, rate reviews, and dislocation analysis
- Performing predictive modeling for insurance loss cost and retention
- Preparing and reviewing actuarial support for insurance rate filings
Prior to joining Milliman, Siew Gee was an associate actuary at the Auto Club Group, performing predictive modeling and ratemaking with her team for personal lines insurance.
Professional Designations
- Fellow, Casualty Actuarial Society
Education
- BS, Actuarial Mathematics and Economics, University of Michigan
Publications
Read their latest work
Article
WUI Data Commons Phase 1: Stakeholder interview summary
31 March 2024 - by Nancy Watkins, Siew Gee Lim
With a critical need for better data to improve insurance risk measurement for wild fires, we discuss our industry findings to develop a data commons for IBHS.