Boards of Directors and Officers

BOARDS OF DIRECTORS AND OFFICERS

ONEOK Board of Directors

Brian L. Derksen
Retired Global Deputy Chief Executive Officer,
Deloitte Touche Tohmatsu Limited
Dallas, Texas

Julie H. Edwards
Former Chief Financial Officer, Southern Union Company;
Former Chief Financial Officer, Frontier Oil Corporation
Houston, Texas

John W. Gibson
Chairman of the Board and Retired Chief Executive Officer,
ONEOK, Inc. and ONEOK Partners, L.P.
Tulsa, Oklahoma

Randall J. Larson
Retired Chief Executive Officer, TransMontaigne Partners L.P.
Tucson, Arizona

Steven J. Malcolm
Retired Chairman, President and Chief Executive Officer,
The Williams Companies, Inc.
Tulsa, Oklahoma

Kevin S. McCarthy
Co-founder and Managing Partner, Kayne Anderson
Fund Advisors
Houston, Texas

Jim W. Mogg
Retired Chairman, DCP Midstream GP, L.L.C.
Hydro, Oklahoma

Pattye L. Moore
Chairman, Red Robin Gourmet Burgers;
Former President, Sonic Corp.
Broken Arrow, Oklahoma

Gary D. Parker
President, Moffitt, Parker & Company, Inc.
Muskogee, Oklahoma

Eduardo A. Rodriguez
President, Strategic Communications Consulting Group
El Paso, Texas

Terry K. Spencer
President and Chief Executive Officer, ONEOK, Inc. and
ONEOK Partners, L.P.
Tulsa, Oklahoma

ONEOK Partners Board of Directors

Julie H. Edwards
Former Chief Financial Officer, Southern Union Company;
Former Chief Financial Officer, Frontier Oil Corporation
Houston, Texas

John W. Gibson
Chairman of the Board and Retired Chief Executive Officer,
ONEOK, Inc. and ONEOK Partners, L.P.
Tulsa, Oklahoma

Michael G. Hutchinson
Retired Partner, Deloitte & Touche
Denver, Colorado

Steven J. Malcolm
Retired Chairman, President and Chief Executive Officer,
The Williams Companies, Inc.
Tulsa, Oklahoma

Jim W. Mogg
Retired Chairman, DCP Midstream GP, L.L.C.
Hydro, Oklahoma

Gary N. Petersen
Former President and Chief Operating Officer,
Reliant Energy-Minnegasco;
Retired President, Endres Processing LLC
Minneapolis, Minnesota

Terry K. Spencer
President and Chief Executive Officer, ONEOK, Inc. and
ONEOK Partners, L.P.
Tulsa, Oklahoma

Craig F. Strehl
Chief Operating Officer and Partner,
LONESTAR Midstream Partners
New Castle, New Hampshire

ONEOK, INC. AND ONEOK PARTNERS, L.P. OFFICERS

Positions as of March 1, 2017
Ages as of Dec. 31, 2016

Terry K. Spencer, 57
President and Chief Executive Officer

Robert F. Martinovich, 59
Executive Vice President and Chief Administrative Officer

Walter S. Hulse III, 52
Executive Vice President, Strategic Planning and Corporate Affairs

Kevin L. Burdick, 52
Executive Vice President and Chief Commercial Officer

Wesley J. Christensen, 63
Senior Vice President, Operations

Stephen W. Lake, 53
Senior Vice President, General Counsel and Assistant Secretary

Derek S. Reiners, 45
Senior Vice President, Chief Financial Officer and Treasurer

Charles M. Kelley, 58
Senior Vice President, Corporate Planning and Development

Sheridan C. Swords, 47
Senior Vice President, Natural Gas Liquids

Michael A. Fitzgibbons, 58
Senior Vice President, Natural Gas Gathering and Processing

J. Phillip May, 54
Senior Vice President, Natural Gas Pipelines

Sheppard F. Miers III, 48
Vice President and Chief Accounting Officer

Eric Grimshaw, 64
Vice President, Associate General Counsel and Corporate Secretary

RECOGNITION

James C. Day retired from the ONEOK Board of Directors in May 2016. During his 12 years of service, Jim provided invaluable leadership and direction to our board through great periods of change and growth. Thank you, Jim, for your guidance and service to ONEOK and its investors.

We also thank our employees for their continued hard work and commitment to executing on our key strategies while operating our assets safely, reliably
and in an environmentally responsible way.

And, finally, thank you to our investors for your continued trust. We are committed to continuing to create value for you by positioning ONEOK as one of the country’s premiere midstream service providers.