Sarah Corrigan

Managing Director - Mergers, Acquisitions, and Restructuring Services | Deloitte

Sarah Corrigan

127 Public Square

2600 Key Center, Suite 3300



United States


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Sarah is a managing director in the Mergers & Acquisitions/Restructuring practice at Deloitte Consulting LLP. She leads Environmental, Social, and Governance (ESG) for M&A consulting and is an ESG specialist with over 15 years of experience.  

Sarah collaborates with clients to determine ESG risks and opportunities, address climate change impacts, and develop value creation strategies through ESG practices. With deep experience in Financial Services and Private Equity, Sarah enables clients to integrate ESG factors into the investment cycle and deliver on sustainability commitments. Her experience includes a range of sectors, including Consumer, Energy, Industrials, and Technology. She specializes in embedding ESG considerations in both pre-deal and post-deal activities. 

Prior to joining Deloitte, Sarah was a Partner and Regional Service Leader for Corporate Sustainability at Environmental Resources Management (ERM). At ERM, she drove commercial growth for sustainability services and managed operational performance across North America. Sarah spent five years as a sustainability consultant with BrownFlynn, which was acquired by ERM. She was also the recipient of a Luce Foundation fellowship to work for CSR Asia in Hong Kong. Sarah has an MBA from Case Western Reserve University and a BA from Wellesley College.

Sarah Corrigan