Jayne Bok, CAIA, CFA

Jayne Bok is the Head of Investments, Asia, based in Hong Kong. She is responsible for leading WTW’s Investments business strategy, client delivery and business development across Asia. Jayne leads a diverse regional team to help clients meet their goals and achieve better outcomes through a flexible range of delivery models – from providing proprietary tools, offering advisory services, through to assisting clients with implementation via delegated solutions. She has more than 23 years of industry and leadership experience.

Andrew Li Discusses Beyond the Black Box - Machine Learning for Equities

Developing reliable and intuitive interpretation is essential for the application of machine learning to investing. This presentation discussed a framework for decomposing any machine learning model into linear, nonlinear, and interaction effects that drive both prediction and performance. With a case study of predicting US large cap stock returns, this presentation showed how the "Model Fingerprint" tool enables practitioners to summarize key characteristics, similarities and differences among different models, thereby enhancing their understanding of the market.

Neal Loftus, CAIA, CIMA, Chapter Co-Head

Neal Loftus joined Apollo in 2022 in the Client & Product Services Team as a Principal in Apollo's Institutional RIA Group.  He is part of a team that manages the firm's relationships with large RIAs, family offices, and bank trusts throughout the Midwest.  Prior to joining Apollo, Neal was a Director at Barings.  Prior to that, Neal was a Director of Fixed Income at PT Asset Management.  Neal graduated from Illinois Wesleyan University with a BA in Finance,  and holds the Chartered Alternative Investment Analyst (CAIA) and Certified Investment Manag