Christina Twomey

Christina Twomey is Chief Communications Officer for S&P Global and a member of the Company's Executive Leadership Team. She leads Communications, the Office of the CEO and the S&P Global Institute.

During her tenure at S&P Global, Ms. Twomey has held a series of senior communications leadership roles spanning the enterprise and its businesses. Most recently, she served as Global Head of Communications for S&P Global, responsible for strategy and messaging, media relations, reputational risk, crisis and issues management, and internal communications. Prior to that, she was Vice President, Head of Communications for S&P Global Ratings and S&P Global Horizons and a member of the S&P Global Ratings Operating Committee, leading communications strategies that elevated the organizations' products, research and thought leadership in the market.

Ms. Twomey joined the Company through its 2015 acquisition of SNL Financial, becoming Head of External Communications for S&P Global Market Intelligence. She served as Head of Public Relations of SNL in the four years leading up to the acquisition.

Earlier in her career, she served as Head of Communications and Marketing for Maryland Governor Martin O'Malley's Energy Administration. She was recognized by Women in Bio as one of their 2008 Entrepreneur Honorees for her work in partnership with University of Maryland Baltimore County's ACTiVATE program and Johns Hopkins Applied Physics Lab. Her professional background also includes corporate communications consulting, events, sales and entrepreneurship.

Ms. Twomey was recognized as one of PR News' People of the Year and awarded the Financial Narrative’s AI Leaders honor in 2026. She was named Global Communication Leader of the Year by Exchange4Media in 2023 and one of PR News’ Top Women in PR in 2017. She is a member of World 50, an invitation-only community for CEOs, boards, C-suite leaders and executives from the world's most respected companies, and the Arthur W. Page Society, the premier global professional association for senior strategic communication leaders. She also serves on the Board of Trustees of the Institute for Public Relations (IPR), an independent nonprofit organization dedicated to advancing the science and practice of public relations.

Ms. Twomey holds a Bachelor of Science with Special Attainments in Commerce from Washington and Lee University in Lexington, Virginia.