美斯泰克公司 MTZ

Mr. Jose R. Mas has been our Chief Executive Officer, referred to as the CEO, since April 2007 and has been a member of our Board since August 2001. From April 2007 to January 2010, Mr. Mas was also our President. Mr. Mas served as MasTec's Vice Chairman of the Board and Executive Vice President-Business Development from August 2001 until March 2007. Mr. Mas started with MasTec in 1992, and from 1999 until 2001 he was head of MasTec's Communications Service Operation. Mr. Mas is the brother of Jorge Mas, our Chairman of the Board.

Mr. Robert E. Apple has been our COO since December 2006. Previously, Mr. Apple served as group president for MasTec's energy service operations since 2005. From 2001 to 2004, Mr. Apple was a senior vice president at DIRECTV, where he was responsible for the installation and service network, warranty program, supply chain management and national dispatch support. From 1997 to 2001, Mr. Apple, while on assignment from Hughes Electronics/DIRECTV Latin America to Telefonica S.A., served as Chief Operating Officer and Board member of Via Digital, a direct broadcast satellite company and Telefonica affiliate. From 1985 to 1996, Mr. Apple served in various capacities within the Hughes Electronics organization, including as Chief Executive Officer of Hughes Electronics-Spain, Vice President of Hughes Europe and as a program manager for a Hughes Electronics training and support systems group. Mr. Apple was formerly a member of the Board of Directors of Domtar Corporation (NYSE: UFS), a provider of fiber-based products. Mr. Apple, a graduate of the U.S. Naval Academy, was a lieutenant colonel in the U.S. Marine Corps., where he was a graduate of the Naval Fighter Weapons School (Top Gun) and part of the team that rolled out the F/A-18 strike fighter.

Mr. Paul DiMarco joined MasTec in 2007 and has been our Chief Financial Officer since April 1, 2023. In February of 2022 he was appointed Chief Financial Officer of MasTec's Power Delivery Segment, to work with operational leadership on the integration of 2021 acquisitions that brought over $2 billion of incremental revenue to the segment. Mr. DiMarco also served as Treasurer of MasTec since 2011. Prior to joining MasTec, Mr. DiMarco held various positions with Burger King Restaurant Services and Coca Cola Enterprises. Mr. DiMarco earned his Bachelor of Science in Industrial Engineering from the University of Florida and his Master of Business Administration from Duke University. Mr. DiMarco also serves or has served in various charitable and other capacities, including as a board member of the United Way of Miami Dade County, and for the University of Miami's Center for Autism and Related Disabilities.

Mr. Alberto De Cardenas has been our EVP, General Counsel and Secretary responsible for all of MasTec's corporate and operational legal matters and corporate secretary matters since November 2005. From March 2003 to November 2005, Mr. de Cardenas was Senior Vice President and General Counsel and from January 2003 through March 2003, Mr. de Cardenas was Vice President and Corporate General Counsel of Perry Ellis International, Inc. From September 1996 through December 2002, Mr. de Cardenas was a corporate and securities attorney at Broad and Cassel. From September 1990 to July 1993, Mr. de Cardenas was an accountant at Deloitte & Touche LLP. Mr. de Cardenas earned his bachelor's in accounting from the University of Florida, his Master of Science in taxation from Florida International University and his law degree from The George Washington University Law School. Mr. de Cardenas serves as a board member of Easter Seals of South Florida and Casa Familia, Inc. Mr. de Cardenas also serves as Secretary and executive committee member of the Orange Bowl Committee.

Mr. Robert J. Dwyer retired in 1999 and is currently a private investor. Prior to 1999, Mr. Dwyer spent 17 years with Morgan Stanley and Dean Witter Reynolds in various executive positions. He currently serves as a director of Bimini Capital Management, Inc. and formerly served as a director of BNY/Ivy Multi-Strategy Hedge Fund, LLC. Mr. Dwyer has numerous charitable and civic interests and has served on boards of several public and private companies.

Mr. Ernst N. Csiszar is currently a private investor and serves on the Board of Directors of American Integrity Insurance Company (NYSE: AII), a property and casualty insurance company. From September 2004 until his retirement in September 2006, Mr. Csiszar was the President and Chief Executive Officer of the Property Casualty Insurers Association of America, the property and casualty insurance industry's principal trade association. Mr. Csiszar was the Director of Insurance for the State of South Carolina from February 1998 to August 2004 and served as President of the National Association of Insurance Commissioners in 2004. Mr. Csiszar also served as the President and Chief Executive Officer of Seibels Bruce Group, Inc., a property and casualty insurance company, from 1995 to 1998. He was also a visiting professor at the School of Business at the University of South Carolina and served as Managing Co-director of Holborn Holdings Corporation, a European investment banking firm.

Ms. Julia L. Johnson has been the President of Net Communications, LLC, a regulatory analysis and public policy consulting firm that specializes in the communications, energy, and information technology public policy arenas. Ms. Johnson served on the Florida Public Service Commission from January 1992 until November 1999 and served as chairwoman from January 1997 to January 1999. Ms. Johnson also chaired Florida's Information Service Technology Development Task Force, which advised then Florida Governor Jeb Bush on information technology policy and related legislative issues, from November 1999 to July 2001. Ms. Johnson also serves on the Board of Directors of American Water Works Co., Inc. (NYSE: AWK), and formerly served on the Board of Directors of each of First Energy Corp. (NYSE: FE) and Northwestern Corporation (Nasdaq: NWE).

Ms. Ava L. Parker currently serves as the President of Palm Beach State College in Palm Beach County. Prior to joining Palm Beach State College, Ms. Parker was Executive Vice President and Chief Operating Officer at Florida Polytechnic University from 2012 to 2015, served on the Board of Governors for the State University System from 2002 to 2012, where she served as chairwoman from 2010 to 2012, and was a partner with law firm Lawrence & Parker in Jacksonville, Florida from 2001 to 2015. Ms. Parker also sits on the Board of Directors of Orchid Island Capital, Inc. (NYSE: ORC), a publicly traded specialty finance company, the Business Development Board of Palm Beach County and the Economic Council of Palm Beach County and served on the Board of Directors of Professional Holding Corp. (Nasdaq: PFHD), the holding company for a community bank specializing in construction, residential and commercial real estate financing, as well as business loans, from 2020 until 2023. Ms. Parker also served as the inaugural Executive Director of the Emerging Issues Policy Forum, a regulatory think tank and research organization focusing on emerging trends and issues in the regulated utility industry. Ms. Parker earned her B.A. and J.D. degrees from the University of Florida.

Mr. Javier Palomarez is President and Chief Executive Officer of the United States Hispanic Business Council, an organization that advocates for Hispanic-American business builders, job creators and taxpayers, since September 15, 2021, and was the President and Chief Executive Officer of the United States Hispanic Chamber of Commerce, a trade organization that promotes the interests of Hispanic owned businesses, from 2000 until February 2018. Mr. Palomarez has served on a variety of boards and advisory councils in both the public and private sectors, including the Comcast NBC Universal Diversity Advisory Council, the Goldman Sachs 10,000 Small Businesses Advisory Board, the International Republican Institute and the National 4-H Council Board of Trustees. Mr. Palomarez is a member of the Washington Economic Club and serves on the FCC Diversity Advisory Council. Prior to joining the USHCC, Mr. Palomarez served in various executive capacities with Allstate Insurance Corporation, Sprint, Inc. and Bank of America.

On July 24, 2026, the Board of Directors of MasTec, Inc. appointed Mr. Alexander Benjamin Spiro as a director of the company. Mr. Spiro has spent more than a decade advising Fortune 500 companies and their chief executives on high-priority matters, including regulatory investigations, corporate governance, securities issues, complex litigation and strategic business transactions. Beyond his legal practice, Mr. Spiro is an active investor, advisor and public company director with experience across the energy, mining and technology sectors. Mr. Spiro's qualifications to serve on our Board include his broad experience advising companies operating in highly regulated industries, his public company governance experience, and his insight into complex business, legal and strategic issues. Mr. Spiro currently serves on the Board of Directors at TMC the metals company Inc. (Nasdaq: TMC), and CleanCore Solutions, Inc. (NYSE: ZONE). Mr. Spiro holds a law degree from Harvard Law School. In addition, Mr. Spiro has served on the faculty of Harvard's Trial Advocacy Program, as a lecturer at Harvard Law School, and Chairman of the Board of Harvard's criminal justice initiative - The Fair Punishment Project. He also serves as Counsel to the Reform Alliance.

On June 30, 2026, the Board of Directors of the Company appointed Mr. Manuel Benito Miranda as a Class II director. Mr. Miranda holds a Bachelor of Science degree in mechanical engineering from the University of Miami and a Master of Business Administration from Nova Southeastern University (NSU). Mr. Miranda currently serves as a Director on the Board of CenterPoint Energy (NYSE: CNP), Ubicquia, Inc., and the University of Miami College of Engineering Advisory Board. He previously served on the Board of Governors for NSU's H. Wayne Huizenga School of Business and Entrepreneurship. Additionally, he has previously served as a Director on both the Southeastern Electric Exchange and the Association of Edison Illuminating Companies boards.

Mr. Jorge L. Mas is Chairman of the Board and Co-Founder of MasTec, Inc. (NYSE: MTZ) and has been involved in all phases of the Company's development since its creation in 1994. Mr. Mas is also the managing partner of a private equity group which manages a diverse portfolio of operating companies and investments. He has served on over a dozen corporate boards assisting in strategic growth strategies and corporate governance. Jorge Mas is Managing Owner of the Miami Major League Soccer franchise, Inter Miami CF. Mr. Mas is the Chairman of the Board of the Cuban American National Foundation (CANF) founded in 1981 and dedicated to the promotion of a free and democratic Cuba. Mr. Mas has been recognized as one of the 100 most influential Hispanics in the United States by Latino Leaders Magazine. He is the past recipient of the Simon Wiesenthal Center National Community Service Award for his contribution toward freedom and received the Bravura Award for his defense of free speech. Mr. Mas graduated from the University of Miami with a bachelor's degree in business administration in 1984 and a master's in business administration in 1985.

On May 16, 2023, the Company created the new position of Chief Accounting Officer and promoted T. Michael Love, to serve as Chief Accounting Officer of the Company, effective May 16, 2023. Mr. Love has been with the Company for approximately 15 years, serving as Senior Vice President, Corporate Controller of the Company.