Sylvamo Executive and Leadership Team

Jean-Michel Ribieras, the Chairman & Chief Executive Officer at Sylvamo, directs the overarching corporate strategy and operational execution across all global segments. This leadership role involves setting the company's long-term vision, guiding market expansion initiatives in Latin America, Europe, and North America, and ensuring robust financial performance. Ribieras oversees the integration of manufacturing capabilities with market demands, driving efficiency in the production of uncoated freesheet for cutsize, offset paper, and pulp. The Chairman & Chief Executive Officer also champions the company's commitment to sustainability and innovation, influencing product development and brand positioning for key offerings like REY Adagio, Pro-Design, Jetstar, Chamex, Chamequinho, Chambril, Hammermill, Springhill, Williamsburg, Accent, DRM, and Postmark. Jean-Michel Ribieras ensures alignment with board directives and stakeholder expectations, solidifying Sylvamo's market presence through strategic decision-making and operational oversight.

Johnathan (John) Sims, the Chief Executive Officer & President at Sylvamo, spearheads the company's strategic direction and day-to-day operations, driving growth and profitability across its global footprint. This executive guides the execution of business plans within the Europe, Latin America, and North America segments, ensuring seamless integration of manufacturing, sales, and distribution channels. Sims focuses on optimizing the performance of integrated and non-integrated mills, enhancing the production of essential paper products and pulp. The Chief Executive Officer & President champions market penetration strategies for established brands such as REY Adagio, Pro-Design, Jetstar, Chamex, Chamequinho, Chambril, Hammermill, Springhill, Williamsburg, Accent, DRM, and Postmark. Johnathan (John) Sims also cultivates key relationships with retail merchants, e-commerce platforms, agents, resellers, and paper distributors, ensuring broad market access and customer satisfaction. This leadership role involves fostering a culture of operational excellence and sustainable practices throughout the organization.

Marcie Vargas, the Senior Vice President, and Chief People Officer at Sylvamo, directs all human capital strategies and organizational development initiatives across the company's global operations. This executive oversees talent acquisition, employee engagement, and workforce planning, ensuring Sylvamo attracts and retains top talent essential for its manufacturing and market operations in Latin America, Europe, and North America. Vargas is responsible for cultivating a positive and productive work environment, aligning HR policies with the company's mission and leadership philosophy. The Senior Vice President, and Chief People Officer champions programs that support employee growth and development, crucial for maintaining operational efficiency in paper production and distribution. Marcie Vargas ensures that human resources functions effectively support the strategic objectives set forth by the Chairman & Chief Executive Officer and the broader executive team, contributing to the company's sustained success and market leadership.

Marcia Vargas, the Senior Vice President, Chief People Officer at Sylvamo, leads the comprehensive human resources function, driving talent management and organizational effectiveness across all business segments. This executive is pivotal in shaping Sylvamo's corporate culture and ensuring a skilled workforce capable of supporting complex manufacturing processes and extensive distribution networks in North America, Latin America, and Europe. Vargas oversees the development and implementation of strategic HR initiatives, including recruitment, compensation, benefits, and employee relations, directly impacting operational continuity and innovation in paper and pulp production. The Senior Vice President, Chief People Officer ensures that human capital strategies are aligned with the company's overarching business goals and sustainability commitments. Marcia Vargas plays a critical part in fostering an environment that supports employee well-being and professional advancement, thereby reinforcing Sylvamo's position as a leading paper producer.