FCAS, MAAA, CSPA
Senior Consulting Actuary

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Gary C. Wang

Gary Wang is a Senior Consulting Actuary with Pinnacle Actuarial Resources, Inc. in the Bloomington, Illinois office. He holds a Bachelor of Science degree in mathematics from the University of Illinois and a Master of Science degree in mathematics education from Northern Illinois University. He also has extensive graduate level coursework in Theoretical and Applied Mathematics from Northern Illinois University. He has over seventeen years of actuarial experience in the property/casualty insurance industry.

Mr. Wang currently serves the CAS as a member of the Ratemaking and Product Management Planning Committee.

Before joining Pinnacle, Mr. Wang was employed as a pricing actuary for three of the top ten insurance companies. His pricing experience includes standard homeowners rate indications, commercial auto rate indications, and reinsurance treaty pricing for both personal and commercial lines. In addition, he has experience in reserving analyses for commercial auto and market trend analyses for commercial auto and workers compensation.

At Pinnacle, Mr. Wang has worked extensively on the application of advanced statistical modeling techniques to the insurance process. His experience in predictive analytics applications include rating and underwriting plan design, homeowners by-peril analysis, auto vehicle characteristics analysis and scorecard development, and territory boundary development. Mr. Wang has made numerous presentations on topics relating to predictive modeling, ratemaking, and insurance credit‐based scoring.

Publications and Media

February 2019 APEX Webinar
The Actuary’s Evolving Role in Today’s Dynamic Industry Landscape
Authored by Gary C. Wang and Michael K. Chen.

September 13 2018 APEX Webinar
Technology’s Impact on Personal and Commercial Auto Insurance
Authored by Gary C. Wang and Robert J. Walling III.

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Case Studies

DFA Model

DFA Model

Pinnacle was asked by a regional insurer to help build a customized financial model for use in strategic decision making and in determining economic capital needs. The model reflected current and potential underwriting operations. It also incorporated economic scenario generators, capital allocation, catastrophe model results, regulatory and rating agency metrics such as risk-based capital (RBC) and Best’s Capital Adequacy Ratings (BCAR), as well as loss reserve variability. The model was designed to be used to evaluate a variety of strategic decisions, particularly related to underwriting, reinsurance, macro investment allocation, and capital allocation decisions.

Personal Lines

Personal Lines

Pinnacle was approached by a national insurer that wanted to develop a more sophisticated homeowners rating program. Their current homeowners plan was a traditional rating approach and was only based on a few factors, and the company felt they were not taking full advantage of the potential in the homeowners market. Pinnacle, through the use of predictive modeling, assisted the carrier in designing a new rating and tiering structure, which included the introduction of by-peril rating and new territory definitions. This new structure allowed the company to be more precise in rating homeowners, resulting in more adequate and competitive rates for a broader spectrum of risks.

Reinsurance Price Optimization

Reinsurance Price Optimization

Pinnacle was approached by an insurance company to provide an independent review of their reinsurance program. The first step was to review historic ceded premiums and losses by treaty layer to determine the overall reinsurer profitability. Pinnacle then independently priced the existing reinsurance program to benchmark the current market pricing. Finally, Pinnacle provided a cost benefit analysis to help the client determine the optimal retention levels for its insurance program. With this information in hand and our support, our client was able to negotiate better terms for their reinsurance program.

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