| Martin E. Grunst |
Martin E. Grunst is currently the Chief Financial Officer & Executive Vice President at BOK Financial Corp. He previously worked as the Director at Jenks Public Schools Foundation. Before that, he was the Retail Asset Liability Manager at Bank One Corp. from 1999 to 2003. From 2003 to 2014, he served as the Treasurer & Senior Vice President at Citizens Bank (Flint, Michigan). In 2009, he briefly held the position of Treasurer, Chief Accounting Officer & Senior VP at Citizens Republic Bancorp, Inc. (Michigan). He also worked as a Manager at Banc One Ohio Corp. |
| George B. Kaiser |
George B. Kaiser is the founder of Excelerate Energy LP (2003). He is currently the President & CEO of GBK Corp. (Oklahoma), Chairman of BOK Financial Corp. (since 1990), Chairman of Kaiser Wholesale, Inc., and Principal of Fountains Continuum of Care, Inc. Mr. Kaiser is also the founder of Argonaut Private Equity LLC. He previously served as President & Chairman of Kaiser-Francis Oil Co. Mr. Kaiser received his undergraduate and MBA degrees from Harvard University in 1966. |
| Stanley A. Lybarger |
Stanley A. Lybarger is currently the Vice Chairman at BOK Financial Corp. since 2013 and an Independent Director at Cypress Energy Partners GP LLC since 2014. Previously, he held positions such as President & Chief Executive Officer at BOKF, NA, Chairman at Tulsa Area United Way, Chairman at Oklahoma Business Roundtable, Chairman at Tulsa Metro Chamber, Chairman at Oklahoma State Chamber of Commerce & Industry, Chairman at Tulsa Stadium Trust, and Independent Director at Cypress Environmental Partners LP. He also served as the President, Chief Executive & Operating Officer at BOKF, NA (Investment Management). Mr. Lybarger obtained his undergraduate degree and MBA from the University of Kansas in 1973. |
| Derek S. Martin |
Derek S. Martin is currently the Director at Goodwill Industries of Tulsa. He is also the Chief Information Officer at BOK Financial Corp. starting in 2022. Additionally, he holds the position of President at Tulsa Childrens Coalition and Trustee at Tulsa River Parks Authority. Mr. Martin has a graduate degree from Southern Methodist University, an MBA from Oklahoma City University, and an undergraduate degree from the University of Central Oklahoma. |
| Kelley E. Weil |
Kelley E. Weil is currently the Director at The Philbrook Museum of Art, the Director at Metropolitan Tulsa Chamber of Commerce, the Director at Tulsa Day Center for the Homeless, Inc., and the Executive Vice President-Consumer Banking at BOK Financial Corp. Mr. Weil previously worked as the Director-Human Resources Operations at The Williams Cos., Inc., the Director-Employee Benefits & Talent Acquisition at Covenant Health System, the Director at March of Dimes (Ohio), and the Senior Vice President-Human Resources at PlainsCapital Bank. Mr. Weil obtained an undergraduate degree and an MBA from Texas Tech University. |
| James A. Dietz |
James A. Dietz is currently a Non-Executive Director at LIFE Senior Services, Inc. and the Chief Credit Officer & Executive Vice President at BOK Financial Corp. His education includes an undergraduate degree from Kansas State University. |
| Michael A. Rogers |
Michael A. Rogers is currently the Chief Accounting Officer & Senior Vice President at BOK Financial Corp. Prior to this, he worked as the Chief Accounting Officer at T.D. Williamson, Inc. He completed his undergraduate degree at Baylor University. |
| Susan L. Hermann |
Susan L. Hermann is currently the Chief Marketing Officer at BOK Financial Corp. She previously worked as the Senior Vice President & Communications Director at CoBiz Financial, Inc. and as the Communications Director at the Denver Metro Chamber of Commerce. Ms. Hermann completed her undergraduate degree at the University of Missouri and her graduate degree at Wright State University (Ohio). |
| Mindy M. Mahaney |
Mindy M. Mahaney currently works at BOK Financial Corp., as Chief Risk Officer & Executive Vice President from 2023. |
| Jeffrey A. Reid |
Jeffrey A. Reid is currently the Chief Human Resource Officer & Executive VP at BOK Financial Corp. Prior to this, he attended Georgia State University for his undergraduate degree. |
| Stacy C. Kymes |
Stacy C. Kymes is currently the President, CEO, COO & Director at BOK Financial Corp. and the President & Chief Executive Officer at BOKF, NA (Investment Management). Previously, he served as the Chairman of Tulsa Stadium Trust, Chairman of Tulsa Zoo Management, Inc., Director of The Philbrook Museum of Art, Director of The Gilcrease Museum National Board, and Principal at KPMG LLP. He obtained his undergraduate degree from Harding University. |
| Marc C. Maun |
Marc C. Maun is currently the Director at Collins College, Greater Oklahoma City Chamber of Commerce, Allied Arts, Economic Club of Oklahoma, ImpactTulsa, John Rex Elementary School, Tulsa Friends of Finance University of, and a Member of Downtown Rotary Club. He previously held positions as Chairman & Chief Executive Officer at Bank of Kansas City NA, Mobank Ltd., and BOKF, NA (Investment Management), as well as Director at United Way of Central Oklahoma, Inc. Mr. Maun holds an MBA from Washington University in St. Louis and an undergraduate degree from The University of Tulsa. |
| Rebecca D. Keesling |
Rebecca D. Keesling is currently the Director at Oklahoma Hall of Fame, Inc. She is also the Chief Auditor & Executive Vice President at BOK Financial Corp. Additionally, she is a Member of The American Institute of Certified Public Accountants, The Institute of Internal Auditors, and the Oklahoma Society of Certified Public Accountants. Previously, she worked as the Director at Undercroft Montessori School and as a Senior Manager-Audit at Ernst & Young LLP. Ms. Keesling completed her undergraduate degree at Missouri State University. |
| John Walter Coffey |
John Walter Coffey is an Independent Director at BOK Financial Corp. since 2018. He previously worked as a Managing Director & Analyst at Wellington Management Co. LLP, Managing Director at Citigroup Asset Management (United States), Vice President at Bank of America Corp., Portfolio Manager at Putnam Investment Management LLC, Analyst at Citigroup Asset Management, and Senior Vice President at The Robinson-Humphrey Co. LLC. Coffey received his undergraduate degree from the University of Virginia in 1985 and his MBA from Emory University in 1995. |
| V. Burns Hargis |
V. Burns Hargis is currently the Chairman of OSU Center for Innovation & Economic Development, Inc. and the President of Oklahoma State University. He is also an Independent Director at BOK Financial Corp. and the Director of Oklahoma Center for the Advancement of Science & Technology and Oklahoma Medical Research Foundation. In the past, he served as Chairman of Oklahoma Department of Human Services, Vice Chairman of Oklahoma State Election Board, BOKF, NA, and BOKF, NA (Investment Management). He was also an Independent Director at Chesapeake Energy Corp. and a Director at BOK Financial Securities, Inc. He worked as an Attorney at McAfee & Taft and served as President of Oklahoma County Bar Association, Oklahoma Bar Foundation, Inc., and Member of North Central Association of Colleges & Schools. He holds a graduate degree from the University of Oklahoma and an undergraduate degree from Oklahoma State University-Tulsa. |
| Steven J. Malcolm |
Steven J. Malcolm is currently the Chairman at Williams Power Co., Inc. He is also an Independent Director at ONEOK, Inc. and BOK Financial Corp. Additionally, he holds positions as a Director at YMCA of the USA, YMCA of Greater Tulsa, Metropolitan Tulsa Chamber of Commerce, The Oklahoma Center for Community & Justice, Tulsa Educare, The University of Tulsa, The National Petroleum Council, National Association of Corporate Directors (Virginia), The Business Roundtable, American Exploration & Production Council, Oklahoma Business Roundtable, and Missouri University of Science & Technology. In his former roles, Mr. Malcolm served as the Chairman & Chief Executive Officer at Northwest Pipeline LLC, The Williams Cos., Inc., Magellan Midstream Partners LP, Williams Partners LP, Williams Partners GP LLC, Williams Pipeline Partners LP, and Williams Pipeline GP LLC. He was also the President & Chief Executive Officer at Williams Energy Services LLC. Additionally, he served as an Independent Director at ONEOK Partners LP and held director positions at St. John Medical Center Foundation, ONEOK Partners GP LLC, Gas Processors Association, Tulsa Area United Way, Tulsa Community Foundation, and Williams Natural Gas Co. He was the Senior Vice President, GM-Gathering & Processing at Williams Field Services and worked as a Principal at Cities Service Co. He is a member of America's Natural Gas Alliance. Mr. Malcolm obtained his undergraduate degree from the University of Missouri in 1970. |
| Claudia S. San Pedro |
Claudia S. San Pedro is currently an Independent Director at BOK Financial Corp., a Director at The Oklahoma Academy, a Director at the University of Oklahoma Health Sciences Center, a Director at The Foundation For Oklahoma City Public Schools, a Director at The Greater Oklahoma City Hispanic Chamber of Commerce, and a Trustee at The Oklahoma City Metropolitan Area Public Schools Trust. Previously, she served as a Director at the State of Oklahoma, Assistant Director at the Oklahoma State Senate, Director at the Oklahoma Office of State Finance, Director at Downtown Oklahoma City, Inc., and Director at the Latino Community Development Agency. She also held the position of Treasurer at Sonic Restaurants, Inc. (Franchisees) and Sonic Industries Services, Inc. Additionally, Ms. San Pedro was the President of Sonic Corp. from 2006 to 2023. She completed her undergraduate degree at Smith College and holds an MBA from the University of Oklahoma. |
| Alan S. Armstrong |
Alan S. Armstrong is currently the President, Chief Executive Officer & Director at The Williams Cos., Inc. He is also the Chairman & Chief Executive Officer at WPZ GP LLC. In addition, he serves as an Independent Director at BOK Financial Corp. Mr. Armstrong is also a Director at the American Petroleum Institute, Inc., The Philbrook Museum of Art, American Exploration & Production Council, Tulsa Metro Chamber, The Gilcrease Museum National Board, The Williams Foundation, Junior Achievement of Oklahoma, Inc., Junior Achievement USA, Energy Infrastructure Council, the University of Oklahoma, The Business Roundtable, The University of Oklahoma Foundation, Inc., and Gallogly College of Engineering. Formerly, Mr. Armstrong was the Chief Executive Officer of Williams Partners LP in 2011. He later became the Chairman & Chief Executive Officer of Williams Partners LP from 2015 to 2018. He also served as the Chairman of WPX Energy, Inc. in 2011. Additionally, he held positions such as Chairman-Energy Division at Tulsa Area United Way, Vice Chairman at Junior Achievement, Inc., Chairman at Tulsa Regional Chamber of Commerce, Vice Chairman at The National Petroleum Council, Director at Goodwill Industries of Tulsa, Director at Oklahoma Business & Education Coalition, Inc., Director at Third Coast Midstream LLC, Senior Vice President at Williams Partners GP LLC from 2010 to 2011, Vice President at The Natural Gas Supply Association, and President-Elect at Gas Processors Association from 2009 to 2011. Mr. Armstrong obtained his undergraduate degree from the University of Oklahoma in 1985. |
| Emmet C. Richards |
Emmet C. Richards is currently an Independent Director at BOK Financial Corp. since 2008 and a Managing Member at Core Investment Capital LLC since 1999. He previously worked as the Chief Operating Officer & Executive Vice President at Sooner Pipe LP. |
| Joseph W. Craft |
Joseph W. Craft is currently the Chairman, President & Chief Executive Officer at Alliance Resource Partners LP since 2019. He is also the President, Chief Executive Officer & Director at Alliance Resource Management Group LLC since 2011, the Chairman, President & Chief Executive Officer at Alliance GP LLC since 2005, and the President, Chief Executive Officer & Director at Alliance Resource Management Gp LLC since 1999. Additionally, he serves as the Chairman of the American Coalition for Clean Coal Electricity and Holland Hall. He is an Independent Director at BOK Financial Corp. since 2007 and a Director at the Chamber of Commerce of The United States of America, The National Coal Council, and the National Mining Association. He is also a Director at the Tulsa Community Foundation and a Trustee at The University of Tulsa. Previously, he held the positions of Chairman, President & Chief Executive Officer at Alliance Holdings GP LP from 2009 to 2018. He was also the Chairman of the Kentucky Chamber of Commerce, Inc. and a Director at The Center for Energy & Economic Development. Before that, he worked as an Attorney at Diamond Shamrock, Inc. and Falcon Coal Corp., as well as a Senior Vice President at MAPCO, Inc. He also served as the President of MAPCO Coal, Inc. Mr. Craft obtained his undergraduate and graduate degrees from the University of Kentucky. |
| Peggy I. Simmons |
Ms. Peggy I. Simmons is an Executive Vice President-Utilities at American Electric Power Co., Inc., an Independent Director at BOK Financial Corp. and an Executive Vice President-Utilities at Public Service Company of Oklahoma. She is on the Board of Directors at BOK Financial Corp., Appalachian Power Co., Indiana Michigan Power Co., Ohio Power Co., Southwestern Electric Power Co., The State Chamber of Oklahoma, Tulsa Area United Way, Tulsa Regional Chamber of Commerce, Tulsa Community Foundation and Tulsa Performing Arts Center Trust. Ms. Simmons was previously employed as a Member by Southwest Power Pool, Inc. She received her undergraduate degree from The Ohio State University and a graduate degree from Central Michigan University. |
| Kimberley D. Henry |
Kimberley D. Henry is an Independent Director at BOK Financial Corp. since 2015. She is also a Director at Oklahoma Medical Research Foundation, The Oklahoma Academy, and Oklahoma Academy-State Goals. Additionally, she is the Executive Director at Sarkeys Foundation. Previously, she served as Director at Oklahoma Foundation for Excellence, Leadership Oklahoma, Jasmine Moran Children's Museum, Inc., and Science Museum Oklahoma. |
| Rose M. Washington |
Rose M. Washington currently works at TEDC Creative Capital Co. LLC, as Chief Executive Officer, Tulsa Economic Development Corp., as Chief Executive Officer & Vice President, BOK Financial Corp., as Independent Director from 2020, and the University of Southern California, as Director & Assistant Vice President. Ms. Washington also formerly worked at Federal Reserve Bank of Kansas City, as Chairman from 2017 to 2019, Tulsa Regional Chamber of Commerce, as Chairman, Jackson State University, as Dean & Placement Director, Tulsa Area United Way, as Director, and Trustmark National Bank, as Officer. Ms. Washington received her Masters Business Admin degree from Mississippi College, undergraduate degree from Mississippi State University, and undergraduate degree from the University of Oklahoma. |
| Edward Carey Joullian |
Edward Carey Joullian is currently serving as Chairman, President & Chief Executive Officer at Mustang Fuel Corp. He is also serving as a Director at Fleming Cos., Inc., Independent Director at BOK Financial Corp., Director at Circular Energy LP, Director at United Way of Central Oklahoma, Inc., President & Manager at Joullian & Co. LLC, and Manager at JCAP LLC. Mr. Joullian completed his undergraduate degree from Trinity University. |
| Douglas D. Hawthorne |
Douglas D. Hawthorne is an Independent Director at BOK Financial Corp. and serves on the Board of Directors for the State Fair of Texas, Trinity University, March of Dimes Foundation, and Havencrest Capital Management LLC. He is a former Chief Executive Officer of Texas Health Resources, Inc., Presbyterian Hospital of Dallas, Presbyterian Healthcare Resources, and Presbyterian Healthcare Systems. He also served as Chairman of the Board for North Texas Lead and as a Director for Ardent Health Services LLC, LHP Hospital Group, Inc., Ardent Health Partners, Inc., Lirio LLC, Boy Scouts of America, and Circle Ten Council. Hawthorne received his undergraduate and graduate degrees from Trinity University. |
| Chester Edward Cadieux |
Chester Edward Cadieux is currently the Chairman, President & Chief Executive Officer at QuikTrip Corp. He is also an Independent Director at BOK Financial Corp. and a Director at Sheetz, Inc. In the past, he served as the Chairman of Tulsa Area United Way, Director of Metropolitan Tulsa Chamber of Commerce, Trustee of The University of Tulsa, and President of the National Association of Convenience Stores. Mr. Cadieux obtained his undergraduate degree from The University of Tulsa in 1989. |
| David F. Griffin |
David F. Griffin is currently the President & Chief Executive Officer at Griffin Communications LLC since 2011. He is also an Independent Director at BOK Financial Corp. since 2003. Previously, he served as the Chairman & Chief Executive Officer at Griffin Capital LLC and as the President & General Manager at KWTV-9. |
| Steve Bangert |
Steve Bangert currently works at BOK Financial Corp., as Independent Director from 2018, Financial Designs Ltd, as Director, Colorado Business Leasing, Inc., as Director, BOK Financial Insurance, Inc., as Director, National Western Stock Show, as Director, Cobiz ACMG, Inc., as Director, The CoBiz GMB, Inc., as Director, and Hawthorne Colorado, Inc., as President from 1994. Mr. Bangert also formerly worked at CoBiz Financial, Inc., as Chairman & Chief Executive Officer from 1994 to 2018, CoBiz Bank, as Chief Executive Officer, River Valley Savings Bank, as Vice Chairman & Chief Executive Officer from 1988 to 1994, First Capital Bank of Arizona, as Chairman, IncredibleBank, as Chairman from 1992 to 1998, National Western Scholarship Trust, as Chairman, GMB Mezzanine Capital LP, as Director, Western Capital Holdings, Inc., as President & Director in 1999, Lafayette American Bank, as Director from 1994 to 1998, Prairie Capital, Inc., as Director, and University of Colorado Hospital Foundation, as Director. Mr. Bangert received his undergraduate degree from The University of Nebraska-Lincoln. |
| Michael C. Turpen |
Michael C. Turpen is an Independent Director at BOK Financial Corp. since 2011. He is also a Director at Oklahoma Hall of Fame, Inc. and a Partner at Riggs, Abney, Neal, Turpen, Orbison & Lewis, Inc. He was previously the Attorney General for the State of Oklahoma. |
