Samuel Schär is the new CEO of Bühler Group
Uzwil (Switzerland), January 5, 2026 – As announced in April 2025, Samuel Schär today assumed his position as CEO of Bühler, effective January 1. He succeeds Stefan Scheiber, who is being proposed as the new Chairman of the Board of Directors at the upcoming Annual General Meeting in February 2026.
“More than ever, Bühler has an important role to play in the sustainable transformation of the food, feed, and mobility industries. I am excited to lead the company into its next stage of development. Our focus will remain on creating value for our customers, driving meaningful innovation, and growing our business sustainably. Together with our global teams, we will continue to build strong partnerships and deliver solutions that enable our customers’ success,” said Samuel Schär on the occasion of the CEO handover.
The appointment of Samuel Schär stands for continuity and stability for Bühler’s employees, customers, and partners. Samuel Schär joined Bühler 20 years ago to establish the Nanotechnology business unit. He then led the Grinding & Dispersing business area for several years, before joining the Group Executive Board in 2013 and successfully leading the Advanced Materials segment for 10 years. He later took over responsibility for the Global Services & Sales organization. Samuel Schär studied physics at EPFL Lausanne in Switzerland.
Stefan Scheiber will be nominated for election as the new Chairman of the Board of Directors of Bühler Group at the company’s next Annual General Meeting, scheduled for February 2026. With a 35-year career at Bühler, Stefan Scheiber has been a member of Group Management for 20 years in various areas of responsibility and has held the position of CEO for 10 years.
Calvin Grieder, current Chairman of the Board of Directors, will step down at the Annual General Meeting after 25 successful and formative years as CEO, Member of the Board of Directors, and Chairman of the Board of Directors.
Media contacts:
Salome Ramseier, Head of Corporate Communications
Bühler AG, 9240 Uzwil, Schweiz
Mobile: +41 79 254 53 12
E-Mail: salome.ramseier@buhlergroup.com
Dalen Jacomino Panto, Media Relations Manager
Bühler AG, 9240 Uzwil, Switzerland
Phone: +41 71 955 37 57
Mobile: +41 79 900 53 88
E-mail: dalen.jacomino_panto@buhlergroup.com
Katja Hartmann, Media Relations Manager
Bühler AG, 9240 Uzwil, Switzerland
Mobile +41 79 483 68 07
E-mail: katja.hartmann@buhlergroup.com
About Bühler
Bühler is driven by its purpose of creating innovations for a better world, balancing the needs of economy, humanity, and nature in all its decision-making processes. Billions of people come into contact with Bühler technologies as they cover their basic needs for food and mobility every day. Two billion people each day enjoy foods produced on Bühler equipment; and one billion people travel in vehicles manufactured using parts produced with Bühler solutions. Countless people wear eyeglasses, use smart phones, and read newspapers and magazines – all of which depend on Bühler process technologies and solutions. Having this global relevance, Bühler is in a unique position to turn today’s global challenges into sustainable business.
As a technology partner for the food, feed, and mobility industries, Bühler has committed to having solutions ready to multiply by 2025 that reduce energy, waste, and water by 50% in the value chains of its customers. It also proactively collaborates with suppliers to reduce climate impacts throughout the value chain. In its own operations, Bühler has developed a pathway to achieve a 60% reduction of greenhouse gas emissions by 2030 (Greenhouse Gas Protocol Scopes 1 & 2, against a 2019 baseline).
Bühler spends up to 5% of turnover on research and development annually to improve both the commercial and sustainability performance of its solutions, products, and services. In 2024, some 12,350 employees generated a turnover of CHF 3.0 billion. As a Swiss family-owned company with a history spanning 165 years, Bühler is active in over 140 countries around the world and operates a global network of 105 service stations, 31 manufacturing sites, and research and training centers in 26 locations.
