Alfred W. Zollar

Mr. Zollar serves as an Executive Advisor at Siris Capital Group, LLC, a private equity firm specializing in value-oriented mid-market tech buyout investments, since March 2021. Mr. Zollar served as an Executive Partner from February 2014 to March 2021. Prior to that, Mr. Zollar held various senior management positions at IBM Corporation during his 34-year career at that company, including most recently as General Manager of IBM Tivoli Software.

In addition to the public company board service noted above, Mr. Zollar currently serves as a board member of Constant Contact, Inc., GCOM, LLC and International Data Group, Inc. Mr. Zollar previously served as a Director of The Chubb Corporation from 2001 until 2016 and of Red Hat, Inc. from 2018 until 2019. Mr. Zollar is also a Harvard Fellow from the 2011 cohort of the Advanced Leadership Initiative at Harvard University, a member of the Executive Leadership Council and a lifetime member of the National Society of Black Engineers. Mr. Zollar serves on the boards of the non-profits EL Education, Eagle Academy Foundation and U.C. San Diego Foundation. Mr. Zollar earned his master’s degree in applied mathematics from the University of California, San Diego.