INDEPENDENT DIRECTOR SINCE 2019 COMMITTEES Chair, Audit and Risk Compensation, Culture and Talent EDUCATION BA, MBA, Angelo State University SELECTED DIRECTORSHIPS AND MEMBERSHIPS Board member, Axis Capital Holdings Board member, Virginia Mason Foundation Strategic advisor and investor, Windpact, Inc., and Vettd, Inc. SELECTED FORMER DIRECTORSHIPS, MEMBERSHIPS AND POSITIONS Board member, CoreSite Realty Corp. Board member, Network Wireless Solutions, Inc. Board member, Wireless Telecom Group, Inc. BACKGROUND AND QUALIFICATIONS Mr. Millegan is a retired Verizon executive with over 40 years of experience in the telecom industry. Prior to his retirement, Mr. Millegan served as President of Verizon Global Wholesale Group, where he was responsible for $11 billion in sales revenue, 13,000 employees and $1 billion in annual capital spending. Throughout his tenure he held a variety of executive leadership and management positions, where he led large-scale and scope business units, including supporting Verizon's efforts to build, manage and sell data center services globally. Mr. Millegan s qualifications to serve on our Board include his experience overseeing significant business units within a large corporate group, his experience in executive and management roles, his background in industrial operations in a regulated industry, global sales and marketing, digital media platforms, network infrastructure deployment, cloud computing, cybersecurity, supply chain management and communications infrastructure.