GCF Taps Innovation Veteran to Lead Pivot into Biomaterials

MEMPHIS, TN – June 23, 2026 – Global Cellulose Fibers (GCF), a $2.5 billion giant in the pulp industry, signaled a major strategic shift today with the appointment of Mike Doss as its new Chief Executive Officer. While leadership changes are common, this one is different. It’s a calculated move that positions the newly independent company to transform its vast industrial assets—traditionally used for products like diapers and paper—into a launchpad for a new era of high-value, sustainable biomaterials.

Doss, a widely respected industry veteran, takes the helm as outgoing CEO Clay Ellis transitions to a Board Advisor role. The move comes as GCF solidifies its footing after being spun off from its former parent, International Paper, in late 2024. Ellis is credited with successfully navigating this complex separation, establishing GCF as a formidable standalone entity. Now, the board is bringing in a leader whose career has been defined by driving innovation and sustainability in the fiber-based products sector.

In his first public statement, Doss made the company's new direction clear. "I'm looking forward to the opportunity to build on that foundation through innovation and biomaterials expansion," he said. This isn't just corporate jargon; it's a declaration of intent to pivot from a commodity-driven business to a specialty materials powerhouse, a move that could redefine the future of cellulose.

A New Helmsman for a New Era

To understand where GCF is headed, one need only look at Mike Doss’s track record. Before joining GCF, Doss spent over two decades at Graphic Packaging Holding Company, where he rose from a sales representative to become President and CEO. During his tenure, he was twice named "Executive Papermaker of the Year" and earned a reputation as an "Evangelist of the Circular Economy."

His leadership at Graphic Packaging was characterized by a relentless focus on developing innovative, fiber-based packaging solutions designed to replace less sustainable alternatives. He steered the company through major strategic acquisitions and significant capital investments, including a $600 million project for a new recycled board machine, all while championing the use of renewable resources. This experience aligns perfectly with GCF's ambition to move up the value chain.

"This transition is about positioning the company for its next phase," said Anne McEntee, a Board Director at Global Cellulose Fibers. The board’s choice of Doss underscores a commitment to what they call the company’s “Operating Agenda to transform into a leading biomaterials business.” GCF isn't just changing its leader; it's changing its mission.

From Spinoff to Strategic Player

The groundwork for this pivot was laid during Clay Ellis’s tenure. His primary achievement was navigating the complex spin-off from International Paper, a move that untethered GCF and gave it the agility to chart its own course. Ellis successfully established the operational and financial independence of a company with seven pulp mills, two converting facilities, and approximately 3,300 employees across eight countries.

"It has been a privilege to work alongside the GCF team through an important chapter in the company's history," Ellis stated, reflecting on the work to establish GCF as a standalone business. His transition to a Board Advisor role ensures continuity, providing Doss with the institutional knowledge needed to execute the next phase of the company's strategy.

Operating independently allows GCF to focus its capital and resources with surgical precision. Free from the broader strategies of a diversified parent company, GCF can now invest heavily in the research, development, and infrastructure required for a deep dive into biomaterials. This newfound freedom is critical for competing in a fast-evolving market where agility and specialization are key to success.

The Multi-Billion Dollar Biomaterials Frontier

GCF's strategic pivot is aimed squarely at the burgeoning biomaterials market, a sector valued at over $160 billion in 2022 and projected to grow at a compound annual rate of nearly 14% through 2030. This growth is fueled by a global push for sustainability, with industries from medicine to manufacturing seeking renewable, biodegradable alternatives to petroleum-based products.

Cellulose, the natural polymer that forms the basis of GCF's products, is at the heart of this revolution. While the company is a dominant producer of fluff pulp for diapers and hygiene products, the future lies in transforming this raw material into more advanced applications. Cellulose can be engineered into bioplastics, used as a strengthening agent in composites, spun into advanced textiles, or purified for use in pharmaceuticals and food additives. The market for cellulose fibers alone is expected to reach nearly $60 billion by 2029, driven by this demand for eco-friendly solutions.

This is where GCF's industrial might becomes its greatest strategic asset. The company's seven massive pulp mills are not just factories; they are biorefineries in the making. They provide a secure, large-scale source of the fundamental building block—cellulose—needed to compete. Doss’s initial focus, as he stated, will be to "listen, learn, and work with the team to drive long-term value creation and finalize the long-term plans for this new standalone business." This suggests a methodical approach to leveraging GCF's existing manufacturing footprint and deep technical expertise to explore and commercialize these new opportunities.

By appointing a leader with a proven history of turning fiber into innovative, high-value products, Global Cellulose Fibers is making it clear that its future lies not just in the volume of pulp it produces, but in the ingenuity with which it can be transformed.