JEFFREY J. KEENAN

Corporate Board Profile

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Mativ Holdings, Inc.

Filing Date Source Excerpt
2016-03-04 Senior Advisor of Roark Capital Group, a private equity fund, since 2015
2017-03-16 Mr. Keenan has extensive experience serving on private company boards. He has been a member of 29 boards of directors and is currently a member of two private company boards. He is a senior advisor at Roark Capital Group, a private equity fund with over $5 billion of capital under management.
2018-03-23 Senior Advisor of Roark Capital Group, since 2015; President and Chief Compliance Officer of Roark Capital Group, 2006 – 2015; President of The United Company, 2002 – 2005; Chairman of IESI Corporation, 1996 – 2005
2019-03-22 Mr. Keenan has extensive experience serving on private company boards. He is a senior advisor at Roark Capital Group, a private equity fund with over $10 billion of capital under management. Previously, he was the president, chief operating officer and chief compliance officer of Roark Capital Group. In addition to his diverse experience and private equity background, Mr. Keenan was also the chairman and co-founder of IESI Corporation, 1996 – 2005.
2020-03-20 Senior Advisor of Roark Capital Group, 2015 – February 2020; President and Chief Compliance Officer of Roark Capital Group, 2006 – 2015; Co-Founder and Chairman of IESI Corporation, 1996 – 2005.
2021-03-19 Mr. Keenan is the former President, Chief Operating Officer and Chief Compliance Officer of Roark Capital Group, a private equity fund with more than $19 billion of capital under management, most recently holding the position of senior advisor from 2015 to February 2020. While at Roark Capital Group, he led the firm’s investments in environmental services, including Waste Pro, GFL Environmental, and Qualawash.
2022-03-18 Former President, Chief Operating Officer and Chief Compliance Officer of Roark Capital Group; founder and executive chairman of IESI Corporation
2023-03-17 Senior Advisor of Roark Capital Group, a private equity firm; President and Chief Compliance Officer of Roark Capital Group; Co-Founder and Chairman of IESI Corporation.
2024-03-14 Former President and COO of Roark Capital Group, with broad-based business skills and private equity background.

Data sourced from SEC filings. Last updated: 2025-10-11