
Corey Grigg
Corey Grigg currently serves as technical lead for the Chicago Life and Life Technology Solutions Professional Services group, and is the business owner of Integrate's® calculation engines. He joined the firm in 2006.
Experience
Corey spearheads the design, implementation, and maintenance of sophisticated automated actuarial data management, valuation, and reporting processes using Milliman’s technology solutions, including Integrate®. He also advises clients on building technology-centered target operating models and addresses complex corporate modeling challenges in asset-liability management, economic capital, and financial planning & analysis. He is recognized for his innovative work in optimizing actuarial computing through advanced hardware, software, and application of model efficiency techniques, and for implementing automated, scalable actuarial processes. He is a frequent author and speaker on the future of actuarial technology.
- GPU: Exploring use cases in actuarial modeling, 2026
- Clustering techniques: Innovations and practical implementation, 2025
- Getting the Most Out of Actuarial and Technology Resources, SOA Webcast, 2025.
- Driving Computing Efficiency in Actuarial Valuation and Analysis – From Hardware to Software to Quantum Algorithms, SOA Valuation Actuary Meeting, 2025
- Meeting Software, Hardware Challenges, The Actuary Magazine, 2025.
- Driving Computing Efficiency in Actuarial Valuation and Analysis, The European Actuary, 2025.
- AI Expands Life Insurance Industry Value, InsuranceThoughtLeadership.com, 2025.
- Python and Numba Techniques for maximizing acceleration, 2025.
- Critical Point Podcast: Artificial intelligence and insurance, part 1: AI’s impact on the insurance value chain, 2023.
- Modeling of Alternative Assets and Complex Investment Strategies, SOA Life Meeting, 2023.
- Actuarial Innovation & Technology Data Visualization Panel, SOA Webcast, 2022.
- Data, Innovation and Opportunity. The Actuary Magazine, 2020.
- Optimisation: Improving problem formulation and human interaction, 2017.
- Fellow, Society of Actuaries
- Member, American Academy of Actuaries
- Chartered Enterprise Risk Analyst
- BA, Mathematics, Northwestern University
- BMus, Voice Performance & Opera, Northwestern University
- MMus, Vocal Performance & Literature, Northwestern University