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Ari Polychronopoulos
Ari Polychronopoulos
Partner, Head of Product Management and ESG
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Ari Polychronopoulos is Partner and Head of Product Management and ESG at Research Affiliates. Ari joined Research Affiliates in 2008. He oversees the Product Management and Marketing teams, which are responsible for product strategy, analytics, and strategic marketing and communications initiatives. He serves on the firm's Management and Index Committees.

Prior to joining Research Affiliates, Ari was a senior analyst at IndyMac Bank and a retirement plan analyst at Precept.

Ari received his Bachelor of Science in mathematics and economics from Pitzer College and his Master of Science in financial engineering from Claremont Graduate University. He holds the Chartered Financial Analyst® designation and is a member of CFA Institute and CFA Society Orange County.

Featured Publications
Outgrowing Glamour: A Fundamental Approach to Growth Investing
APR 2026
Outgrowing Glamour: A Fundamental Approach to Growth Investing
Winning the Long Game with RAFI
MAR 2026
Winning the Long Game with RAFI
Active Dreams, RAFI Delivers: Active vs. RAFI Performance in Broadening and Narrowing Markets
OCT 2025
Active Dreams, RAFI Delivers: Active vs. RAFI Performance in Broadening and Narrowing Markets
Are You a Climate Investor or Growth Investor?
JUN 2024
Are You a Climate Investor or Growth Investor?
More Publications by Ari Polychronopoulos