Ms. Brock joined the Coterra Board of Directors following her tenure on the Cabot Board of Directors, which began in 2017. She was appointed Lead Independent Director in April 2025 and serves as a member of the Compensation and Governance and Social Responsibility Committees.

Ms. Brock has served as Chief Executive Officer of Aris Water Solutions, Inc., after previously holding the roles of President, Chief Operating Officer and Chief Commercial Officer. Prior to Solaris, Ms. Brock was Chief Executive Officer for Water Standard from 2009 to 2017 and Executive Director and President for the Americas at Azurix Corp. from 1999 to 2000.

Ms. Brock also currently serves on the Board of Directors of Aris Water Solutions, Inc. Prior board service includes Macquarie Infrastructure Corporation from 2018 to 2022.