Board of Directors

Mr. Alario has been a director of the Company since May 2014 and has served as the Company’s Chairman of the Board since April 2021. Mr. Alario served as Interim Chief Executive Officer of the Company from November 2019 until June 2020, and as Executive Vice Chairman on an interim, short-term basis from June 2020 until October 2020. Mr. Alario served as Chief Executive Officer and director of Key Energy Services, Inc., a provider of oilfield services, from 2004 until his retirement in March 2016. Prior to joining Key Energy Services, Mr. Alario was employed by BJ Services Company, an oilfield services company, where he served as Vice President from 2002 after OSCA, Inc. was acquired by BJ Services. Prior to joining BJ Services, Mr. Alario had over 21 years of service in various capacities with OSCA, an oilfield services company, most recently having served as its Executive Vice President. He is also a director of Kirby Corporation serving as its Chairman of the Board. He is also a member of Kirby Corporation’s Environmental, Social, Governance and Nominating Committee and a member of its Compensation Committee. He formerly served as Chairman of the National Ocean Industries Association.

Ms. Bonno has been a director of the Company since May 2014.  Ms. Bonno provides advisory and consulting services to numerous private companies utilizing her professional expertise in Global business development, commercial and contractual due diligence, Sustainability and Enterprise Risk Management. She has served as a Director of Kodiak Gas Services, a publicly held gas compression company, where she serves as the Chair of the Personnel and Compensation Committee and as a member of the Nominating, Governance, and Sustainability Committee. From 2017 to the successful divestiture to 3i in 2019, Ms. Bonno served as a Director of Tampnet, the largest offshore high-capacity communication network in the world. She also served as a director on energy industry and charity boards. In 2017, she was accepted as an industry expert to serve in an advisory capacity on the National Offshore Safety and Advisory Committee (NOSAC) for a three-year term ending 2020. Ms. Bonno served as Senior Vice President of Industry and Community Relations for Transocean Ltd. from 2017 until her retirement in September 2018. Her responsibilities included leadership in industry forums, community affairs and driving sustainability in the organization. Ms. Bonno previously served as Senior Vice President of Marketing for Transocean Ltd. from 2011 and Vice President Marketing from 2008 with oversight of Transocean’s marketing in 14 countries. Prior to this role, she served in various director and management roles at Transocean Ltd. leading the marketing and contracts efforts for West Africa and the Americas from 2001 until 2008. She served in a Director Marketing and Contracts role for Turnkey Drilling with RBFalcon and Global Marine (a wholly owned subsidiary of Applied Drilling Technology Inc. (ADTI)) from 1993 until 2001, who later became acquired by Transocean Ltd. During her time with Global Marine from 1982 to 1999, she served in various Accounting Management roles.  She is also a Certified Public Accountant.

Mr. Cherechinsky is the President and Chief Executive Officer for DNOW as well as a Director. Prior to this role, he served as Chief Financial Officer for DNOW from February 2018 to May 2020 and Chief Accounting Officer from May 2014 to February 2018. He previously served as National Oilwell Varco’s Senior Vice President of Finance for the Distribution & Transmission business segment from 2011 to 2014, and was the Vice President of Finance for the Distribution Services business unit from 2003 to 2011. He began his career at National Oilwell Varco in 1989, and has held various corporate roles including Internal Auditor, Credit Management, and Business Analyst.

Mr. Cobb has been a director of the Company since May 2014. Mr. Cobb recently served as Vice President Industry Relations for Halliburton since 2002 until his retirement in 2022 where he was responsible for Halliburton’s industry relations global activities, energy trade policy issues, executive client relations, and trade organization oversight. He worked for Halliburton for over forty-five years serving in various executive management positions in operations, marketing, sales and business development. From 1991 to 1994, he was Director CIS and China with oversight in establishing Halliburton’s presence and operations in these emerging markets. Later, he was named Director Executive Sales and Business Development with expanded responsibilities for the worldwide development and promotion of Halliburton’s services and products.

Mr. Coppinger has been a director of the Company since December 2017. Mr. Coppinger was the President of SPM Oil & Gas, a Caterpillar Company (formerly the Oil & Gas Division of the Weir Group PLC which was acquired by Caterpillar in February 2021) from 2014 until his retirement in 2022. From 2012 to 2014, Mr. Coppinger served as President, Pressure Pumping, for the Weir Group, and from 2011 to 2012 as President of Weir SPM.  Prior to that, Mr. Coppinger was Group President of the Energy Segment of CIRCOR International, Inc. from 2001 to 2011. Mr. Coppinger is Chairman Emeritus of the Energy Workforce & Technology Council (formerly the Petroleum Equipment & Services Association) and served on its Board of Directors from 2007 to 2019.

Mr. Damiris has been a director of the Company since the close of DNOW’s acquisition of MRC Global in October 2025. He previously served as the President and Chief Executive Officer of both HollyFrontier Corporation and Holly Energy Partners from 2016 until 2019. From 2007 until 2015, he served in various leadership roles with HollyFrontier, and before that, with Koch Industries. Mr. Damiris has extensive public company leadership experience in the refining and pipeline transportation areas, both of which are related to the Company’s core customer base and product offerings. Mr. Damiris serves on the Board of Directors of Eagle Materials (NYSE: EXP), a building materials company.

Ms. David-Green has served as a director of the company since 2023 and brings over 30 years of experience in capital markets in senior leadership roles across Wall Street and as a corporate officer for multinational companies. Her expertise spans a wide range of disciplines, including capital markets transactions, corporate strategy, enterprise risk management, business and cultural transformation, marketing and go-to-market strategies, scaling businesses in cyclical industries, cybersecurity, data analytics, and energy transition and sustainability. Previously, Ms. David-Green held key positions on the Executive Leadership Team at Expro Group N.V. and Weatherford International plc. where she served as Chief Marketing, Stakeholder, Investor Relations, Communications and Sustainability Officer. During her tenure at Weatherford, she played pivotal roles, including Chief Marketing Officer, Senior Vice President of Stakeholder Engagement, President of the Weatherford Foundation, Chair of the Sustainability Leadership Council, and an Executive Member of both the Disclosure and Global Business and Continuity Planning Committees. She is a former Senior Wall Street research analyst where she notably led the energy services franchise at Oppenheimer & Co. Inc. and Crédit Agricole and was responsible for providing global clients with financial projections, market insights, and investment recommendations. She also managed a debt portfolio on the buyside covering investment-grade and high-yield securities. Ms. David-Green serves as an Independent Director for PHX Energy Services Corp., where she is a member of the Audit and Compensation and Human Resources Committees. She is certified by the National Association of Corporate Directors (NACD) as a Directorship Certified® professional and holds the NACD Cybersecurity Oversight Certification.

Mr. Jadin has been a director of the Company since the close of DNOW’s acquisition of MRC Global in October 2025. He previously served as the Chief Financial Officer of W.W. Grainger Inc. from 2008 until 2018. From 1998 until 2008, he served in various finance and leadership roles with Grainger, and before that, with General Electric Company. Mr. Jadin has extensive experience in multiple levels of financial control, planning and reporting and risk management for large corporate enterprises.

Ms. Reed has been a director of the Company since August 2021. Ms. Reed is a former executive officer of Phillips 66 where she served as the Senior Vice President and Chief Human Resources Officer from 2015 until 2023. In this capacity she also had accountability for corporate communications, including internal and external messaging, branding, social media and philanthropy. From 2011 to 2015, Ms. Reed was with General Cable, where she last served as Executive Vice President, Chief Human Resources Officer.  Ms. Reed began her career at Zurich Financial Services, where she held several positions of increasing responsibility, the last of which was Vice President of Human Resources of their Latin American business. Throughout her career Ms. Reed both lived and worked domestically and internationally, had accountability across multiple countries and administered her role in both English and Spanish (of which she is fluent).  Her skillset encompasses executive compensation, succession management, leadership development, cultural transformation, organizational design, communications, and brand and reputation management in large, global organizations.