Across North America, Sappi is helping build a thriving, sustainable world by unlocking the power of renewable resources to benefit people, communities, and the planet.
Headquartered in Boston, Massachusetts, with a corporate office in Portland, Maine, our Somerset, Cloquet, Matane, and Westbrook mills, along with our dedicated Technology Center and Sheeting facility, employ approximately 2,100 people in the United States and Canada.
At the center of our business is a renewable, recyclable natural resource – Woodfibre. We use this to create packaging, specialty papers, graphic papers, and pulp that make everyday products more sustainable. We support sustainable forestry and sustainable manufacturing to mitigate climate change, protect biodiversity and improve soil and water quality.
Sappi has made the United Nations’ Sustainable Development Goals (SDG’s) an integral part of our business and we are committed to setting science-based targets for emission reduction in collaboration with the Science Based Targets Initiative. Our Eco Vadis Platinum rating puts us in the top 1% of all companies surveyed across a broad range of social and environmental indicators.
Technology Center
The Westbrook Technology Center is a research and development location that houses approximately 50 technicians, engineers and scientists.
Executive and corporate management
Mike Haws
Mike Haws was named President and CEO of Sappi North America in 2019 and is responsible for leading all Sappi operations in the region. Previously he was the Vice President, Manufacturing responsible for the Somerset, Cloquet and Allentown operations as well as the Research and Development facility. Mr. Haws joined Sappi in 2012 as Managing Director of the Somerset Mill. Prior to Sappi, he held a variety of operational roles with Verso Paper, International Paper and Champion International. Mr. Haws has over 30 years of experience in the paper industry and holds a BS in Paper Science and Engineering from the State University of New York College of Environmental Science and Forestry.
Anne Ayer
In addition to managing Sappi North America’s Pulp Business since 2015, Ms. Ayer became responsible for Logistics and Operations Planning in 2018 and Procurement in 2019. Her previous experience includes leading Strategic and Corporate Development initiatives from 2006 through 2018 and serving as Chief Information Officer and Vice President, Fiber Resources and Corporate Development. Prior to joining Sappi in 1996, she worked as a consultant at the Monitor Company, a strategic consulting firm. She has an MBA from Stanford University and a BA in Psychology from Harvard.
Paul Bortolan
After joining Sappi Europe in 1996, Paul spent the next 22 years in a variety of business management, marketing, sales and finance roles within Sappi Europe and Sappi South Africa, including General Manager of Sappi South Africa’s Paper business. In 2018, Paul joined Sappi North America as the Director of Graphics Web and Coated Business. In 2020, he assumed the role of Director, Packaging and Graphics and became accountable for all brand management, product management and marketing communications. Paul joined the Sappi North America executive leadership team in 2024 as VP of Research, Development and Sustainability. Paul is a University of South Africa graduate with a degree in business economics.
Annette Luchene
Annette Luchene was named Vice President and Chief Financial Officer in 2004. She is accountable for all finance, treasury and accounting functions, in addition to leading the Information Technology and Lean Six Sigma organizations. Ms. Luchene joined Sappi in 1996 as Director of Management Accounting and then Director of Finance. Prior to her time at Sappi, she spent ten years with Packaging Corporation of America, a division of Tenneco and Ply Gem Industries, where she worked in various accounting and finance positions. Ms. Luchene has an MBA from Loyola University of Chicago and a BS in Accounting from Northern Illinois University.
Sarah Manchester
Sarah Manchester was named Vice President, Human Resources and General Counsel of Sappi Fine Paper North America in 2006. She is responsible for leading the human resources and legal functions as well as government affairs and corporate communications. Since joining Sappi in 1997, Ms. Manchester has held a variety of roles, including Assistant General Counsel and Vice President and General Counsel. Prior to her time at Sappi, Sarah was an associate at the global law firm, Ropes & Gray. She has a BA in History from Dartmouth College and a JD from Cornell Law School.
Kirk Ross
Kirk Ross is Vice President, Manufacturing for Sappi North America, responsible for overseeing all manufacturing operations across the region. He has more than 28 years of technical and manufacturing experience in the pulp and paper industry and has held leadership roles, including Director of Manufacturing Services, Research and Development Director, and Director of Marketing Brand Management, as well as multiple manufacturing positions at the Somerset Mill. Mr. Ross has led major capital projects such as Project Elevate, the conversion and expansion of Paper Machine No. 2 for packaging applications, and Project Balance, which converted Paper Machine No. 1 for packaging. He holds a degree in Chemical Engineering from the University of Maine.
Mike Schultz
Mike Schultz was appointed as the Group Senior Manufacturing Executive in June of 2025 after serving as Vice President of Manufacturing for Sappi North America. Mike joined the Cloquet mill in 1990, serving in several roles at the mill, including Managing Director. Mike played a key role in the construction of the pulp mill during the 1990s and in 2011 to 2013 managed the highly successful conversion of the pulp mill to produce dissolving pulp. During Mike’s tenure the mill achieved an impressive environmental and sustainability record and surpassed over one million hours without a lost time injury five times. Mike holds a BS in Paper Science and Engineering from the University of Wisconsin, Stevens Point.
Sean Wallace
Sean's impressive career in the fiber resources industry spans decades, starting at Sappi’s Westbrook mill and progressing through roles at Appleton Coated and StoraEnso. He served as Managing Director for StoraEnso Suzhou Paper Company and held leadership roles at NewPage and Glatfelter. Since joining Sappi as Managing Director of the Somerset Mill in 2019, Sean has led the team to achieve unprecedented safety performance along with significant operational improvements. Sean holds a bachelor's degree from Penn State, a master's in paper science and engineering from Georgia Tech and an MBA from Northwestern's Kellogg School of Management.
How we apply ourselves
Our mills are where we practice what we preach, explore their operations and certifications.
Cloquet Mill
Our integrated pulp and paper mill in Cloquet, Minnesota, is the most modern pulp mill operating in the US. By utilizing Continuous Batch Cooking, we are able to achieve extended delignification while maintaining high yield and strength properties.
Matane Mill
Near the St. Lawrence River in the Matane region of Quebec, the Matane Mill is the newest addition to the Sappi North America family.
The pulp produced here is a high-quality, high-yield bleached chemi-thermo mechanical pulp (BCTMP) made from either Aspen or Maple hardwood.
Somerset Mill
Located on 2,500 acres of land in central Maine, our Somerset Mill is an integrated pulping and papermaking operation where we manufacture graphic papers, packaging and label papers and bleached chemical pulp. the latest technology.
Westbrook Mill
The Westbrook Mill, originally purchased by Samuel Dennis Warren in 1854, became the manufacturing hub for the S.D. Warren Company, a pioneer in coated printing papers. It later transformed into the world's leading producer of casting and release papers.