Karoui Aymen

Aymen Karoui
Head of Methodology
Inrate

Senior finance and ESG methodology professional with over 15 years of experience across asset management, academia, and ESG research. Began career as a portfolio manager at Desjardins Global Asset Management, focusing on quantitative strategies and multi-asset portfolio risk.

Subsequently held academic positions as professor of finance and department chair, publishing research in sustainable finance, asset valuation, and portfolio management. Later joined Morningstar Sustainalytics, where served as Director, leading the development of ESG Risk Ratings and quantitative models across equities, climate transition, sovereign risk, impact, among other areas.

Currently Head of Methodology at Inrate, overseeing ESG impact ratings, climate models, controversies frameworks, and portfolio methodologies used by asset managers and index providers. Led the implementation of model governance and validation frameworks aligned with regulatory standards and contributes to industry research on ESG risk and climate finance.