GrafTech International Ltd - Company Profile
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The following section provides information on GrafTech International Ltd’s senior management, executives, CEO and key decision makers and their roles in the organization. For more insight into GrafTech International Ltd's management and employees, unlock the full data with our company analytics monitoring tool.
Executives
Henry R. Keizer
Chairman Executive BoardMr. Henry R. Keizer has been the Chairman of the company since 2023. Prior to this, he served as the Deputy Chairman and Chief Operating Officer of KPMG. Currently, he serves as a Director of Sealed Air Corp, and a trustee at BlackRock Multi- Asset Fund Complex. Previously, he held various senior leadership positions at KPMG, including Global Head of Audit from 2006 to 2010 and U.S. Vice Chairman of Audit from 2005 to 2010.
Timothy K. Flanagan
Chief Executive Officer; Director; President Executive BoardMr. Timothy K. Flanagan has been the Chief Executive Officer, President and a Director of the company since 2024. Prior to this, he served as Interim Chief Executive Officer and President of the company from 2023 to 2024. He also served as the Chief Financial Officer, Vice President of Finance and Treasurer. Mr. Flanagan served as the Executive Vice President and Chief Financial Officer of Cleveland-Cliffs Inc from 2017 to 2019.
Rory O’Donnell
Chief Financial Officer; Senior Vice President Senior ManagementMr. Rory O’Donnell has been the Chief Financial Officer and Senior Vice President of the company since 2024. Prior to this, he served as the Interim Chief Financial Officer of Covia Corp from 2022 to 2023. Mr. O’Donnell also served as the Senior Vice President, Controller and Principal Accounting Officer at Covia Corp. Earlier, he was the Senior Vice President, Controller at Signet Jewelers Limited from from 2014 to 2019. He also served as the Director, Accounting and Reporting at Cleveland-Cliffs Inc.
Andrew J. Renacci
Chief Legal Officer; Secretary Senior ManagementMr. Andrew J. Renacci has been the Chief Legal Officer and Secretary of the company since 2025. Prior to this, he served as the Interim Chief Legal Officer, Corporate Secretary, and Senior Corporate Counsel of the company. Mr. Renacci also worked in corporate and securities group at Squire Patton Boggs (US) LLP.
Inigo Perez Ortiz
Senior Vice President - Commercial and CTS Senior ManagementMr. Inigo Perez Ortiz has been the Senior Vice President of Commercial and CTS of the company since 2020. Previously, he served as the Vice President of Europe and Asia, Sales and Customer Service at Alcoa in 2017. He held various positions including the Commercial Director of Europe and Asia Pacific from 2011 to 2017, Sales Manager of Europe from 2007 to 2011 and Sales Office Manager from 2002 to 2007.
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