Mary Meduski

President and Chief Financial Officer, TierPoint


As President and Chief Financial Officer of TierPoint, Mary Meduski has broad responsibility for all finance, accounting, financial operations, budgeting, M&A, business development, and human resource functions, and is a member of the company’s Board of Directors. She also serves as President and Chief Financial Officer of Cequel III, TierPoint’s management company. Mary has nearly 30 years of financial experience in the media, telecommunications and technology industries.

Prior to joining TierPoint, Mary served as Executive Vice President and Chief Financial Officer of Suddenlink Communications, a cable broadband provider serving more than 1.5 million residential and business customers in 17 states. She joined Suddenlink in 2006 and was named to that company’s Board of Directors in 2012.

Before joining Suddenlink, Mary served as Executive Vice President and Chief Financial Officer of AAT Communications Corp., the largest privately owned wireless tower company in the United States at the time. Prior to joining AAT, she was a Managing Director in the Media and Communications Investment Banking Groups of TD Securities and BankBoston Securities.

Mary was named among the St. Louis Business Journal’s Most Influential Business Women of 2016. She was awarded one of the cable industry’s highest honors, the Distinguished Vanguard Award for Leadership in 2015; and in 2012 was named a Multichannel News Wonder Woman. Mary was included on CableFAX’s list of Most Powerful Women in Cable in each of the 10 years from 2006 through 2015. She serves on the board of directors of Cable One, Inc., and has served in several leadership roles, including Chair of the National Board, for Women in Cable Telecommunications (WICT).  

Mary holds a Bachelor of Arts degree from Cornell University (CAS '80) and currently serves on the Board of Trustees, the President’s Council of Cornell Women, and the College of Arts & Sciences Dean’s Advisory Council. She holds an MBA from Boston University, where she graduated first in her class. She lives in Princeton Junction with her spouse Mike. They have two children, Katherine (Barnard '12) and Nick (CAS '18).