Marisol Berrios-Silletti

As Senior Director of Sustainability Regulations and Standards, Marisol leads the firm’s technical strategy on non-financial reporting. She advises engagement teams and clients on the evolving landscape of global sustainability regulations and standards, serving as a key liaison with standard setters and regulatory bodies. Her work supports alignment with emerging frameworks, helping organizations meet complex disclosure requirements and embed ESG considerations into their business strategies to drive transparency, accountability, and long-term value.

With nearly 15 years of sustainability reporting experience in the industrial gas and technology sectors, she has led initiatives ranging from green bond issuances to the development of board-approved ESG governance frameworks that promote strategic alignment and accountability. Her knowledge spans global reporting frameworks such as SASB, TCFD, ISSB, and GRI, as well as jurisdictional mandates for ESG and sustainability disclosures — including those governed by stock exchanges — to enhance investor confidence. She has also supported client engagements with sustainability assessments, including CDP, EcoVadis, S&P Global CSA, and the UN Global Compact.