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    Alan S. Armstrong

    President and Chief Executive Officer at Williams Companies Inc
    Board
    Since 2011
    Age
    62 years
    Education
    Earned a Bachelor of Science in Civil Engineering from the University of Oklahoma.
    Tenure
    Joined The Williams Companies, Inc. in 1986 as an engineer and advanced through leadership roles—including Director, Vice President, and Senior Vice President—before becoming President and Chief Executive Officer in 2011.

    Also at Williams Companies Inc

    CAT
    Chad A. Teply
    Senior Vice President – Transmission & Gulf of Mexico
    CJZ
    Chad J. Zamarin
    Executive Vice President of Corporate Strategic Development
    D(P
    Debbie (Cowan) Pickle
    Senior Vice President and Chief Human Resources Officer

    About

    Alan S. Armstrong is a seasoned executive whose career at The Williams Companies, Inc. spans over several decades. At 62 years old , he has built a strong foundation in the energy sector through both technical and leadership roles. His academic background, having earned a Bachelor of Science in Civil Engineering from the University of Oklahoma, laid the groundwork for his future accomplishments.

    Beginning his journey with the company in 1986 , he started as an engineer and steadily climbed the ranks. Over the years, he assumed critical roles such as Director of Commercial Operations, Vice President in various capacities, and Senior Vice President – Midstream. His progression reflects a deep expertise in managing complex operations and strategic initiatives, culminating in his appointment as President and Chief Executive Officer in 2011 .

    Beyond his formal titles, his leadership is marked by significant contributions to the U.S. natural gas industry. Under his guidance, the company has expanded its operations to handle a substantial portion of national natural gas volumes and implemented strategic mergers that streamlined midstream assets. His career is further distinguished by his active participation in influential industry and civic bodies, reinforcing his commitment to both corporate excellence and community engagement.

    $WMB Performance Under Alan S. Armstrong

    Past Roles

    OrganizationRoleDate RangeDetails
    The Williams Companies, Inc. (WMB) Senior Vice President – Midstream N/A Led the company's North American midstream and olefins businesses
    The Williams Companies, Inc. (WMB) Vice President of Gathering and Processing 1999–2002
    The Williams Companies, Inc. (WMB) Vice President of Commercial Development 1998–1999
    The Williams Companies, Inc. (WMB) Vice President of Retail Energy Services 1997–1998
    The Williams Companies, Inc. (WMB) Director of Commercial Operations for the midstream business in the Gulf Coast region 1995–1997
    The Williams Companies, Inc. (WMB) Engineer Started in 1986

    External Roles

    OrganizationRoleDate RangeDetails
    BOK Financial Corporation Board Member Current Serves on Credit Committee
    National Petroleum Council Chair Current
    President's National Infrastructure Advisory Council Member Current
    American Petroleum Institute Board Member Current
    Junior Achievement National Board Chair Current
    University of Oklahoma Foundation Chair of the Investment Committee Current

    Interviews

    CERAWeek 2025: Alan Armstrong of Williams thumbnail

    CERAWeek 2025: Alan Armstrong of Williams

    Natural Allies for a Clean Energy Future
    2:25 min
    Apr 2, 2025
    Williams CEO Alan Armstrong: We're very well positioned as long as natural gas demand grows thumbnail

    Williams CEO Alan Armstrong: We're very well positioned as long as natural gas demand grows

    CNBC Television
    3:55 min
    Nov 2, 2023
    COP28: Williams CEO Alan Armstrong on opportunities to utilize natural gas thumbnail

    COP28: Williams CEO Alan Armstrong on opportunities to utilize natural gas

    CNBC Television
    2:29 min
    Dec 8, 2023
    Williams CEO on LNG: Demand from a lot of industries has helped reach record daily peaks this winter thumbnail

    Williams CEO on LNG: Demand from a lot of industries has helped reach record daily peaks this winter

    CNBC Television
    2:41 min
    Feb 13, 2025
    Williams CEO Alan Armstrong: There's more demand for U.S. natural gas thumbnail

    Williams CEO Alan Armstrong: There's more demand for U.S. natural gas

    CNBC Television
    3:49 min
    Jan 10, 2024
    Alan Armstrong, Williams Interview thumbnail

    Alan Armstrong, Williams Interview

    Global Listed Infrastructure Organisation (GLIO)
    27:57 min
    Oct 17, 2024
    Williams CEO: Lots of capital needed to build the infrastructure to keep up with demand thumbnail

    Williams CEO: Lots of capital needed to build the infrastructure to keep up with demand

    CNBC Television
    3:55 min
    Nov 7, 2024
    EQT's Toby Rice, Williams' Alan Armstrong, & Dan Brouillette discuss the role of U.S. natural gas thumbnail

    EQT's Toby Rice, Williams' Alan Armstrong, & Dan Brouillette discuss the role of U.S. natural gas

    Energy Dialogues
    22:57 min
    Jan 13, 2025
    Williams: Meeting Rising Energy Demand with Innovation thumbnail

    Williams: Meeting Rising Energy Demand with Innovation

    Morgan Stanley
    10:36 min
    May 2, 2025
    Alan Armstrong Live from COP28 on natural gas and emissions reduction thumbnail

    Alan Armstrong Live from COP28 on natural gas and emissions reduction

    AtlanticCouncil
    13:21 min
    Dec 8, 2023