Governance

At Avient, governance is a foundation of our commitment to sustainability and responsible business practices. Our approach to environmental, social, and governance (Sustainability) matters is deeply integrated into our corporate strategy, reflecting our dedication to ethical conduct and long-term value creation. 

Avient’s Board of Directors provides the highest level of governance, as detailed to the right and in the 2026 Proxy Statement. Additionally, Avient formed an internal Sustainability Council in 2019 that is responsible for managing sustainability initiatives at all levels of our organization in support of our long-term business strategy. The Sustainability Council includes representation from business units, functions and regions from across the organization.

Corporate Board Governance

The Board of Directors at Avient is a cornerstone of our corporate governance, emphasizing independence and professional excellence. Comprised of 12 Directors in 2025, 11 of whom are independent, the Board ensures effective oversight of management and business operations through a well-defined committee structure. In 2026, the Board is comprised of 11 Directors, 10 of whom are independent. In 2025, the Environmental, Health and Safety Committee was renamed the Innovation & Sustainability Committee, and expanded its scope to include policies and practices related to environmental, health, and safety issues, including the oversight regarding our carbon footprint and climate change risks, as well as innovation and sustainability.

The Board’s Corporate Governance Guidelines outline its responsibilities and conduct, ensuring a balanced mix of skills, experience, and perspectives.