Austin Shanfelter, a Board Member and Class III Director since May 2007, assumed the role of Chairman of the Board on January 1, 2021. His dedication to the company is evident through various leadership positions, including Interim CEO and CFO from April to September 2022. Serving as Chairman of the Compensation Committee and later as Interim COO, he demonstrated versatile management skills.

Mr. Shanfelter has been in the telecommunication, power, and specialty construction industry since 1981. He has served as President and CEO of MasTec, Inc. from 2001 to 2007; Majority owner and Chairman of Global HR Research LLC from 2008 to 2016; and Board Member of Sabre Industries. Mr. Shanfelter was also a member of the Power and Communications Contractors Association in 1991 and served as President in 2007.

Apart from his corporate accomplishments, Mr. Shanfelter is the Chairman of Champions4Children, a non-profit organization supporting children in the Fort Myers, Florida area. He also serves on the Board of Governors of the National Wrestling Hall of Fame.

With over 30 years of diverse business experience, Mr. Shanfelter’s governance proficiency is recognized by the National Association of Corporate Directors, designating him a Governance Fellow. His strategic leadership and comprehensive understanding of the Company's operations make him a valuable asset to the Board.

Thomas Amonett was the President, CEO, and Director of Athlon Solutions, LLC (2013-2018) and Champion Technologies, Inc. (1999-2013). From 2007 to 2015 Mr. Amonett was a Director of Hercules Offshore, Inc., where he served as Chairman of the Nominating and Corporate Governance Committee. Mr. Amonett was also a Director of Bristow Group Inc. (2006-2019), where he was Executive Vice Chairman of the Board and served on the Audit Committee and Chairman of the Compensation Committee. His experience also extends to private companies, serving as a Director of T.F. Hudgins Incorporated and Modumetal, Inc.; and as Chairman of the Board of Ergon, Inc.. The National Association of Corporate Directors recognized Mr. Amonett’s leadership, previously designating him as a Board Leadership Fellow. His wealth of experience makes him a distinguished and valuable member of our Board of Directors.

Michael Caliel served as President and CEO, and was a member of the Board of Directors of Layne Christensen Company (2015-2018). He also served as President and CEO of Invensys Operations Management (2011-2014), President, CEO and Director of Integrated Electrical Services, Inc. (2006 to 2011) and held various leadership roles at Invensys, Inc. (1993-2006). Mr. Caliel was Director of Marketing for Hydrocarbon Processing Industries for Honeywell, Inc. (1991-1993). He also held a number of positions of increasing responsibility at his decade-long journey at Asea Brown Boveri (ABB), Inc (1981-1991).

Mr. Caliel has served as a Board Member of Team, Inc. since February 2022, served as its Non-Executive Chairman from March 2022 to November 2023 and currently serves as its Executive Chairman since November 2023. Mr. Caliel served from 2019 until 2022 as Board Chair and a member of the Compensation Committee for PLH Group, a leading full-service construction and specialty contractor serving the electric power and pipeline markets. Mr. Caliel also previously served as lead operating director at DBi Services, a leading asset management and infrastructure services company, and also as an independent director at FCX Performance, a leading process flow control provider.

Mr. Caliel is a National Association of Corporate Directors Certified Director and a former Governance Fellow. His extensive industry knowledge and leadership background make him a valuable asset to our Board of Directors.

Margaret Foran, Chief Governance Officer, Senior Vice President, and Corporate Secretary at Prudential Financial, Inc., is a recognized leader in corporate governance. As Vice President and Assistant General Counsel at J.P. Morgan & Co. (2010-2020); Executive Vice President, General Counsel, and Corporate Secretary at Sara Lee Corporation (2008-2009); and Associate General Counsel and Corporate Secretary at Pfizer Inc. (1997-2008), she brings extensive legal and corporate secretary experience to the Board.

Ms. Foran has served as a Director of Occidental Petroleum Corporation (2010-2020) and The MONY Group Inc., demonstrating her leadership in governance. Ms. Foran is also a former member of the Standing Advisory Group of the Public Company Accounting Oversight Board (the “PCAOB”). She is a member of the Economic Club of New York and a trustee of the Committee for Economic Development, as well as a member of the Notre Dame Law School Advisory Council.

As Co-Chair and Director of the Council of Institutional Investors and former Chair of the American Bar Association Committee on Corporate Governance, she has been at the forefront of industry initiatives. Recognized as a Governance Fellow by the National Association of Corporate Directors, Ms. Foran is a trusted authority in shaping governance best practices.

Quentin Smith, Jr., founder and President of Cadre Business Advisors, LLC, brings four decades of expertise in strategic planning, business development, and performance improvement. His role extends to serving as Board Chairman, Interim CEO, or Special Advisor to the CEO, overseeing corporate governance, capital formation, and operational strategy. Prior to forming Cadre Business Advisors, Mr. Smith was a Partner-in-Charge of the Desert Southwest business consulting practice for Arthur Anderson. Mr. Smith previously served as Chairman and CEO of Denver Group Holdings, Inc./Data Line Holdings, Inc., which, at the time of its acquisition, was the largest independent information processing service bureau in the western US.

As a Director of Banner Health, he serves on the Executive Committee and contributes to the Nominating & Governance and Compensation Committees. Additionally, Mr. Smith is a Director of Store Capital, chairing its Compensation Committee and participating in the Nominating & Governance Committee. His past Board affiliations include Arizona Public Service; Rodel, Inc.; iCrossing; and others. Mr. Smith is a seasoned leader contributing invaluable insights to diverse organizations.

Mary Sullivan, CFO for Susser Holdings II, L.P., has an extensive financial leadership background. Her career spans roles at Susser Holdings Corporation (2000-2015), serving as Vice President of Finance and Executive Vice President, Treasurer, and CFO. From 2012-2015 she served in the same capacity at Susser Holding’s subsidiary, Susser Petroleum Partners. Ms. Sullivan was Director of Finance for the City of Corpus Christi (1999-2000); Controller for Elementis Chromium, LP (1993-1999); and served as Treasurer at Central Power and Light Company (1979-1992). Ms. Sullivan is an accomplished professional and is a Certified Public Accountant, Certified Management Accountant, Chartered Financial Analyst, and Chartered Global Management Accountant. Ms. Sullivan is recognized as a Governance Fellow by the National Association of Corporate Directors. Additionally, she formerly served as a Director of Susser Bank, a privately-owned community bank, since 2018, and now serves as a Director of Susser Banc Holdings Corporation, its parent, since 2021, serving as the Audit Committee Chair from July 2018 to November 2021, showcasing her commitment to financial governance.

Travis Boone joined Orion Group Holdings in 2022. Before joining Orion, Travis was Chief Executive of the West Region at AECOM where he led a large multidisciplinary business. He was at AECOM for 23 years and started his career there as an entry level bridge engineer, holding numerous positions during his tenure. Prior to joining AECOM, he worked at several construction companies in various roles. Mr. Boone is a Board of Certified Safety Professionals Safety Trained Supervisor and has served on numerous industry boards.