Alfred W. Zollar
Executive Advisor, Siris Capital Group LLC

Alfred W. Zollar

Executive biography

Executive Advisor, Siris Capital Group LLC, a private equity firm

Director since 2021

  • Committees
    • Directors and Corporate Governance
  • Qualifications
    • Global business and leadership experience as an executive partner and executive advisor at Siris Capital Group
    • Deep technology experience with more than 40 years in systems and software, including as director of Red Hat
    • Outside board experience as a director of Nasdaq, Bank of New York Mellon, and Public Service Enterprise Group Relevant experience

Relevant experience:
Mr. Zollar, 67, has served as an executive advisor at Siris Capital Group, a private equity group specializing in technology and telecom investments, since March 2021; previously, Mr. Zollar was an executive partner from 2014 through March 2021. While at Siris Capital Group, Mr. Zollar has worked closely with cloud-based technology providers, leading providers of enterprise security solutions and other technology and software-as-a-service companies. He served as a director of Red Hat from 2018 until 2019 and is currently a director of Nasdaq Inc., Bank of New York Mellon Corp, and Public Service Enterprise Group. Mr. Zollar retired from IBM in 2011 following a 34-year career during which he held a variety of senior management positions in IBM’s systems and software groups.

(This information reflects the 2022 Proxy Statement and subsequent updates.)