Sofia Martos

Sofia is an expert in her field and cares very much about us as a client, and as individuals who work with her.” - Chambers Crisis & Risk Management (ESG) 2023

Sofia is a partner in the Los Angeles office of Kirkland & Ellis LLP and member of the Firm’s Sustainability Practice Group, which advises some of the world’s most sophisticated and dynamic private equity firms, corporations, and project sponsors and lenders on complex and evolving legal issues relating to ESG and climate-related regulatory requirements, investor demands, strategic opportunities, and voluntary reporting frameworks and coalitions.

Sofia’s practice focuses largely on social and governance issues. She also counsels clients on ESG disclosures in sustainability reports, proxy statements and annual reports, which includes advising on regulatory requirements, international disclosure trends, and industry best practices. Her experience advising on governance matters includes assessments of ESG programs and disclosures, board and management governance counseling through presentations and trainings, and shareholder activism defense. She helps clients to identify opportunities to tailor their ESG programs to their particular goals while mitigating legal and reputational risks, including developing strategies for integrating ESG into larger business and governance practices.

Sofia builds upon her experience in U.S. securities law to advise public and private companies on recent and emerging ESG regulatory developments, such as proposed and anticipated U.S. Securities and Exchange Commission rules related to climate risk and human capital.

Prior to focusing on ESG full time, Sofia spent over a decade working on cross-border capital markets matters across Latin America, the United Kingdom, Europe, and Japan while based in New York, London, and Tokyo. She uses this international lens to stay abreast of global regulatory developments and trends related to ESG. Sofia has represented companies across a range of industries, including technology and energy companies, as well as financial institutions.