Topic: Data Aggregation: Conceptual Issues Applied to the Stock Market This webinar will highlight problems involving the aggregation of data. The discussion will include common applications, pitfalls and techniques associated with the practice. It will conclude with a case study of aggregating stock prices. About the speaker: Alon is currently an Associate for Aon Hewitt working within the Analytics Group of the Health and Benefits practice. In addition to his corporate role he provides statistical consulting services to small business with a focus on the Financial Services sector. He is also an active member of the Toronto Association of Business and Economics. Before joining Aon Hewitt he had held positions in the Government, Non-Profit and Healthcare sectors. Born in California, Alon holds a Masters degree in economics from the University of Toronto where he focused on Financial Econometrics. He also holds a Bachelors in Financial Economics from the University of Western Ontario where he specialized in International Finance. "