Mary Spears

Mary M. Spears Senior Vice President and Chief Accounting Officer, Finance & Tax, ONEOK, Inc. Mary Spears is senior vice president and chief accounting officer, finance and tax, of ONEOK. She is responsible for ONEOK’s accounting operations and financial reporting functions, from segment accounting through corporate consolidation and reporting, and treasury and tax activities. Since joining ONEOK in 2008, Spears has held positions of increasing responsibility, including her most recent role as vice president and chief accounting officer.

Grant Sims

GRANT SIMS CHAIRMAN AND CHIEF EXECUTIVE OFFICER, GENESIS ENERGY, L.P. Mr. Sims has served as a director and Chief Executive Officer of our general partner since August 2006 and Chairman of the Board of our general partner since October 2012. Mr. Sims was affiliated with Leviathan Gas Pipeline Partners L.P. from 1992 to 1999, serving as the Chief Executive Officer and a director beginning in 1993 until he left to pursue personal interests, including investments.

Kristen Shults

Kristen Shults SENIOR VICE PRESIDENT AND CHIEF FINANCIAL OFFICER - WESTERN MIDSTREAM PARTNERS, LP Kristen Shults has served as Senior Vice President and Chief Financial Officer of Western Midstream Partners, LP since May 2022. She was previously Senior Vice President, Finance and Communications of Western Midstream Partners, LP since May 2021 and served as Vice President, Investor Relations and Communications when she joined the company in November 2019. Prior to joining the company, Mrs.

Todd Russo

Todd Russo CHIEF EXECUTIVE OFFICER, BUCKEYE PARTNERS, L.P. Todd is the Chief Executive Officer of Buckeye Partners, L.P. Buckeye Partners, based in Houston, Texas, owns and operates a diversified liquid petroleum product logistics network with approximately 5,500 miles of domestic pipeline, more than 135 liquid petroleum products terminals and over 130 million barrels of tank capacity. Buckeye Partners is also diversifying its platform into alternative energy transition initiatives, including investments with respect to solar, biofuels, and hydrogen.

John Porter

John Porter SENIOR VICE PRESIDENT AND CHIEF FINANCIAL OFFICER, WILLIAMS John Porter became Senior Vice President and Chief Financial Officer for Williams in January 2022. Porter previously served as Williams Vice President, Chief Accounting Officer, Controller and Financial Planning and Analysis. Porter began his career in public accounting and first joined Williams in 1998 as Supervisor of Revenue Accounting. In 2001 he relocated to Denver, serving in various finance and accounting roles for Forest Oil Corporation, an exploration and production company.

Jennifer R. Kneale

Ms. Kneale has served as President of Targa Resources Corp. (NYSE: TRGP) since March 2025. Previously, Ms. Kneale served as Targa’s President-Finance and Administration from July 2024 to February 2025 and as Chief Financial Officer from March 2018 to July 2024. She also served as Vice President-Finance between December 2015 and February 2018, Senior Director-Finance between March 2015 and December 2015 and as Director-Finance between May 2013 and February 2015. Prior to that, Ms.

Evan Junek

Evan Junek Managing Director, Global Head of Corporate Finance Advisory, J.P. Morgan Evan Junek is a Managing Director and serves as the Global Head of Corporate Finance Advisory at J.P. Morgan. Corporate Finance Advisory provides senior-level corporate finance advice to major global corporations across industries. Most recently, Mr. Junek has advised various senior executives and boards on valuation, capital structure, capital allocation, spin-offs, and other shareholder value enhancement strategies. Mr. Junek has also authored widely distributed reports addressing timely corporate finance issues and works to provide client solutions on corporate finance topics.

Jeff Jewell

Catherine James

Catherine James Vice President and General Counsel, Kinder Morgan, Inc. Catherine Callaway James serves as Vice President and General Counsel of Kinder Morgan. She leads a team of more than fifty professionals who are responsible for all of Kinder Morgan’s legal affairs including litigation and regulatory matters and provide legal services supporting Kinder Morgan’s operational, commercial, regulatory and corporate areas. Kinder Morgan is one of the largest energy infrastructure companies in North America.

Scott Hallam

Scott Hallam Chief Executive Officer, Boardwalk Pipeline Partners, LP Scott Hallam currently serves as Boardwalk’s President and Chief Executive Officer. He joined Boardwalk as President and Chief Operating Officer in September 2023, bringing with him over two decades of upstream, midstream and downstream experience in the natural gas industry. He currently serves on the Southern Gas Association Board of Directors and is the current Executive Board Chair. Scott also serves on the Board of Trustees of the United Way of Greater Houston and on the Board of Directors of The Santiago Partnership.

Ryan Carney

RYAN CARNEY PARTNER, TAX, VINSON & ELKINS LLP Ryan Carney serves as Head of the firm’s Tax practice. He is a leading tax lawyer who advises partnerships (public and private), MLPs, and corporations on mergers and acquisitions, joint ventures, divestitures, public offerings and other domestic and international transactions. Ranked in Chambers USA since 2011, Ryan is known for his practical approach and his ability to reduce the complexities of tax law into language any professional can understand.

Rob Baldwin

Rob Baldwin NTS and Complex Reporting Solutions Leader, PwC US Rob joined PwC as a tax partner in the MLP practice in 2007. Since joining PwC, Rob has assisted MLPs with modeling and structuring the impacts of mergers, acquisitions, and dispositions, as well as tax shield calculations, partnership agreement interpretations, technical termination analysis, basis adjustment calculations, Section 704(c) remedial income allocations, and compliance reporting to various federal and state governmental agencies.

Brad Whitehurst, EIC Secretary

Brad Whitehurst Executive Vice President, Tax & Corporate Initiatives, Energy Transfer LP Mr. Whitehurst was appointed the Executive Vice President, Tax & Corporate Initiatives of Energy Transfer in November 2022. From January 2021 he served as the Chief Financial Officer of ET and from August 2014 through 2020 he served as Executive Vice President – Head of Tax. Prior to joining Energy Transfer, Mr. Whitehurst was a partner in the Washington, DC office of Bingham McCutchen LLP and an attorney in the Washington, DC offices of both McKee Nelson LLP and Hogan & Hartson.

Chris Herbold, EIC Treasurer

Chris Herbold, EIC Treasurer Senior Vice President, Finance and Chief Accounting Officer, Plains All American Pipeline, L.P. Chris Herbold was appointed Senior Vice President in August of 2018 and prior to that served as Vice President and Chief Accounting Officer since 2010. He is responsible for various Finance functions at Plains including Investor Relations, Government Relations, Communications, Accounting and Tax. Herbold joined Plains in 2002 and had has held a number of positions in the Finance organization.

Allen Capps, EIC Vice Chair

Allen Capps Senior Vice President and Chief Commercial Officer, Gas Transmission and Midstream, Enbridge Inc. Allen C. Capps was appointed Senior Vice President and Chief Commercial Officer, Gas Transmission and Midstream in March 2022. He provides strategic leadership and management oversight for marketing, business development, gas control, planning, and economic valuation for the gas transmission and storage assets and related services in the Gas Transmission and Midstream business unit. Capps is a member of Enbridge’s Executive Leadership Team and serves on the Board of Directors of DCP Midstream, LP and is Vice Chair of the Energy Infrastructure Council.

Randy Fowler, EIC Chair

W. Randall Fowler Director, Co-Chief Executive Officer, and Chief Financial Officer, Enterprise Products Partners L.P. Mr. Fowler was elected as a director of Enterprise GP in September 2011 and serves as Co-Chairman of the Capital Projects Committee. He has served as the President and Chief Financial Officer of Enterprise GP since August 2018, having previously served as President from January 2016 to August 2018. He served as the Chief Administrative Officer of Enterprise GP from April 2015 to January 2016, as Executive Vice President and Chief Financial Officer of Enterprise GP from November 2010 to March 2015, and as Executive Vice President and Chief Financial Officer of EPGP from August 2007 to November 2010.