Board of Directors

Board of Directors

  • Deborah G. Adams

    Deborah G. Adams

    From 2014 until 2016, Ms. Adams served on the Executive Leadership Team at Phillips 66 as senior vice president of health, safety and environmental, projects and procurement. From 2008 – 2014, she led the midstream operations of Phillips 66 and ConocoPhillips as the division president of transportation. She has also held various leadership posts including leading the international refining business for ConocoPhillips as well as serving on several of ConocoPhillips’ joint venture boards. Ms. Adams serves her alma mater, Oklahoma State University, as a member of the foundation board of trustees and on the board of governors. In 2014, Ms. Adams was inducted into the Oklahoma State University College of Engineering, Architecture and Technology Hall of Fame, and in 2015, the National Diversity Council named Ms. Adams to the list of the Top 50 Most Powerful Women in Oil and Gas. Ms. Adams is a member of the boards of directors of Gulfport Energy, an oil and gas exploration company, Austin Industries, an employee-owned construction company, and EnLink Midstream LLC, an independent midstream energy services company. 

    Ms. Adams has extensive leadership experience in the midstream and downstream businesses. Her expertise in the procurement function from a customer view and with information systems adds to her qualifications to serve on our Board. Ms. Adams has been designated as a financial expert on our Audit Committee.

  • Leonard M. Anthony

    Leonard Anthony

    Mr. Anthony served as the president and CEO of WCI Steel, Inc., an integrated producer of custom steel products, from December 2007 to October 2008. He was also a member of the board of directors of WCI Steel from December 2007 to October 2008. Mr. Anthony retired in October 2008. Mr. Anthony has more than 25 years of financial and operational management experience with various corporations, including oilfield equipment firms and steel producers. Mr. Anthony earned a bachelor of science in accounting from Pennsylvania State University, a masters of business administration from the Wharton School of the University of Pennsylvania and an Advanced Management Program (A.M.P.) from Harvard Business School.

    Mr. Anthony has extensive experience at multiple levels of financial control, planning and reporting and risk management for large corporate enterprises. Mr. Anthony has public company leadership experience with oilfield equipment and steel industries, both of which are related to our core customer base and product offerings. He has been designated as a financial expert on our audit committee.

  • Rhys J. Best

    Rhys Best
    Non-Executive Chairman

    Mr. Best has served as our chairman of the Board since April 2016 when the roles of chairman of the Board and CEO were separated. He was our lead independent director from 2014 until April 2016. Mr. Best has been a director of MRC Global since 2007. From 1999 until June 2004, Mr. Best was chairman, president and CEO of Lone Star Technologies, Inc., a company engaged in producing and marketing casing, tubing, line pipe and couplings for the oil and natural gas, industrial, automotive and power generation industries. From June 2004 until United States Steel Corporation acquired Lone Star in June 2007, Mr. Best was chairman and CEO of Lone Star. Mr. Best retired in June 2007. Before joining Lone Star in 1989, Mr. Best held several leadership positions in the banking industry. Mr. Best graduated from the University of North Texas with a bachelor of business administration and earned a masters of business administration from Southern Methodist University. He is the non-executive chairman of the board of directors of Arcosa, Inc., a manufacturer of infrastructure-related products and provider of related services, and a member of the board of directors of Cabot Oil & Gas Corporation, an independent natural gas producer, and Commercial Metals Company, a producer and marketer of scrap metals and metal products.

    Mr. Best has extensive executive and leadership experience in overseeing the production and marketing of pipes and fittings in the oil and natural gas industry. His experience with boards of public companies related to energy and industrial businesses provides our Board with a broad perspective and expertise in the areas of management, strategy and operations, including international operations. In 2014, the National Association of Corporate Directors (“NACD”) named him Director of the Year.

    Chairman of the Board
    • Henry Cornell

      Henry Cornell

      Mr. Cornell is the founder and senior partner of Cornell Capital LLC, a private investment firm formed in 2013 and previously served as a director of the Company from 2007 until he resigned from the board in 2015. From 1984 until May 2013, Mr. Cornell was employed by Goldman, Sachs & Co., where he was the vice-chairman of Goldman Sachs’ Merchant Banking Division, which included all of the firm’s corporate, real estate and infrastructure investment activities, and was a member of all of the global Merchant Banking Investment Committees. Mr. Cornell earned a bachelor of arts from Grinnell College in 1976 and a juris doctorate from New York Law School in 1981.

      • Barbara J. Duganier

        Barbara Duganier

        From 2004 to 2013, Ms. Duganier was a managing director at Accenture, a multinational professional services company that provides services in strategy, consulting, digital technology and operations. She held various leadership and management positions in Accenture’s outsourcing business, including as global chief strategy officer and as global growth and offering development lead, during which time she helped numerous clients in the energy, chemicals, mining, and utilities industries become high performance businesses. A year prior to joining Accenture, she served as an independent consultant to Duke Energy North America. From 1979 to 2002, Ms. Duganier, a certified public accountant, worked at Arthur Andersen, where she was an equity partner for twelve years and served as an auditor and financial consultant, as well as various leadership and management roles, including as global chief financial officer of Andersen Worldwide. She earned a B.S.B.A. in accounting from John Carroll University in 1979. Ms. Duganier is a director of Noble Energy, an independent oil and natural gas exploration and production company, where she is a member of the audit committee and the corporate governance and nominating committees. She is also a director of Texas Pacific Land Corporation, land resource management and water services company, and McDermott International Ltd., an engineering, procurement and construction firm.  From 2013 to 2019, Ms. Duganier was a director of the general partner of Buckeye Partners, L.P., a midstream operator primarily transporting, storing, processing and marketing liquid petroleum products. Ms. Duganier also serves as the President of the NACD Texas TriCities chapter and a member of its board of directors. In 2020, Ms. Duganier was selected for the “2020 NACD Directorship 100” list.

        Ms. Duganier’s training and extensive experience as a certified public accountant, her track record of leading large organizations and her business experience both within and outside of the energy industry make her well-qualified to serve on our Board. She has been designated as a financial expert on our Audit Committee. Ms. Duganier earned her CERT Certificate in Cybersecurity Oversight through NACD by completing the Cyber-Risk Oversight Program.


      • Andrew R. Lane

        Andrew Lane

        Mr. Lane has served as a director and our president and CEO since September 2008.  He was our chairman of the Board from December 2009 until April 2016 when the positions of chairman of the Board and CEO were separated.  From December 2004 to December 2007, he served as executive vice president and chief operating officer of Halliburton Company, an international, oilfield services firm.  Prior to that, he held a variety of leadership roles within Halliburton. Mr. Lane received a B.S. in mechanical engineering from Southern Methodist University in 1981 (cum laude). He also completed the A.M.P. at Harvard Business School in 2000.

        Mr. Lane is uniquely qualified to serve as one of our directors due to his extensive executive and leadership experience in the oil and natural gas industry, including oilfield services, and his in-depth knowledge of our operations.

        • Dr. Cornelis A. Linse

          Cornelis Linse

          Since March 2014, Dr. Linse has served as chairman of the Netherlands Commission for Environmental Impact Assessment, which prepares mandatory and voluntary advisory reports for the government on the scope and quality of environmental assessments. From 2010 until his retirement in 2011, Dr. Linse was a non-executive director of Transmark Holdings N.V., a privately owned energy and oil services group. From February 2007 until January 2010, Dr. Linse was the director of common infrastructure management for Shell International B.V. During this same period, he also served as chairman of the board of Shell Pension Fund—The Netherlands, a pension fund that Shell Petroleum N.V. sponsors. During his time with Shell, Dr. Linse had significant downstream experience. Prior to that, Dr. Linse held various positions in the oil and gas industry. Dr. Linse earned a doctorate degree from Leiden University in 1978.

          Dr. Linse has held various leadership and managerial roles in the oil and gas industry since 1978 and has extensive experience in developing business infrastructure in growing, multinational companies.

        • John A. Perkins

          John Perkins

          From 2001 until his retirement in 2006, Mr. Perkins was CEO of Truflo International plc, an international industrial group listed on The London Stock Exchange and involved in the manufacture and specialist distribution of valves and related flow control products. Prior to that, Mr. Perkins held various senior positions in the investment, banking and property sectors. Mr. Perkins earned a bachelor of commerce degree from the University of the Witwatersrand in 1968 and is a South African and English chartered accountant.

          Mr. Perkins brings extensive multinational financial and leadership experience in the valve manufacturing and distribution industries throughout Europe, the United States, Australasia and the Far East.  He has been designated as a financial expert on our audit committee.

        • Robert L. Wood

          Robert Wood

          From 2004 to 2008, Mr. Wood was Chairman, President and CEO of Crompton Corporation (which merged with Great Lakes Chemical to become Chemtura Corporation in 2005), a global, specialty chemicals company listed on the New York Stock Exchange and Euronext Paris.  He spent 27 years in a variety of sales, marketing and management roles within the Dow Chemical organization and ultimately became the Business Group President of the Thermosets and Dow Automotive Group.  In this role, Mr. Wood was named to Dow's Corporate Operating Board, which was charged with setting corporate strategy and establishing corporate policies.  Prior to that, Mr. Wood was the Global Vice President of Polyurethanes and Global Vice President of Engineered Plastics.  He graduated from the University of Michigan with a bachelor of arts in 1976.  Mr. Wood serves as lead director of Praxair, a gas distribution company, and director of Univar, Inc., a chemical distribution company.  He is a member of the board of directors of the U.S. Olympic Committee.

          Mr. Wood has 30 years of global chemical industry experience and insight as well as more than 25 years of public company board experience which makes him well-qualified to serve on our Board.