Manager, Tax Strategy & Controversy

Reporting to the Director, Global Tax, the Manager, Tax Strategy & Controversy supports the development and execution of Avient's global tax strategy and management of tax controversy matters. This position plays a critical role in driving strategic tax initiatives, managing tax risk, supporting audits, and partnering cross-functionally across Finance and the broader business. The role also interfaces closely with Avient's managed services providers to support tax operations. Education and Experience Accredited four-year degree in accounting or related field Certified Public Accountant, Master's degree in Taxation, or license to practice law preferred Strong skills and 7+ years of experience in international tax and controversy, including managing tax audits Experience with manufacturing or technology companies preferred Broad experience with oversight of complex international tax matters for multinational companies or equivalent experience at Big Four public accounting firms Ability to interpret and apply tax rules in relevant contexts to support decision-making and compliance efforts Critical thinking and the ability to "own" responsibilities in a fast-paced environment focused on results Team player with proven ability to lead and manage projects Strong skills in getting and analyzing financial data for tax modeling (Excel) Familiarity with SAP, Hyperion Financial Management (HFM) and OneSource Excellent interpersonal communication skills in English (reading, writing, and speaking) with additional regional language proficiency appreciated Essential Functions Strategic Tax Planning Collaborate closely with the Director to develop and execute forward-looking tax strategies that align with corporate objectives and drive long-term value Support global tax initiatives to optimize the effective tax rate and cash tax rate Monitor legislative changes and assess tax implications for Avient's operations Provide support and input on matters of due diligence related to M&A transactions, as applicable Provide support and input concerning restructuring activities Represent Avient in cross-functional initiatives and enterprise-wide projects, ensuring alignment of tax with broader business goals Tax Controversy / Operations Support Support and, where appropriate, lead tax audits and controversy matters in coordination with the Director, global Controllers, and external advisors Manage aspects of tax controversy related to strategic transactions Partner with the managed services provider on transfer pricing compliance and documentation Prepare tax models, technical analyses, and step plans supporting U.S. and international tax matters Support the global income tax provision process, as needed