• EY

HM

Hannah Messing

Senior, Climate Change and Sustainability Services (CCaSS)

Hannah Messing is currently a Senior in Climate Change and Sustainability Services at EY, having joined the firm in 2025. Previously, they served as a Senior Audit Associate at Grant Thornton LLP, where they focused on ESG and Sustainability from 2021 to 2025. Hannah obtained a Bachelor's degree in Finance from Michigan State University's Eli Broad College of Business in 2018 and briefly studied International Financial Management at Université de Namur in the same year. They aim to become a CPA in the audit or assurance sector.

Location

New York, United States

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