Board of Directors

Previously, Mr. Rollén served as chair of the board of directors of Greenbridge Holdings (from 2016 to 2024) and as president and chief executive officer of Hexagon (from 2000 to 2023). Prior to that, he served as president of Sandvik Materials Technology and as a member of the group management of Sandvik Group (from 1999 to 2000). He also served as a member of the board of directors of Vestas Wind Systems (from 2009 to 2011). Mr. Rollén holds a BSc in business administration and economics from the University of Stockholm, Sweden.

Previously, Mr. Bauer served as member and vice chair of the board of directors of Givaudan SA (from 2014 to 2023). He further served as a member of the board of directors of Lonza Group AG (from 2013 to 2022), as a member of the advisory board of SIG Combibloc Group (from 2015 to 2018) and as a member of the board of directors of GEA-Group AG (from 2011 to 2018).

Prior to that, he served as chair of the board of directors of Nestlé Deutschland AG (from 2005 to 2017) as well as chair of the board of directors of Galderma Pharma SA (from 2011 to 2014). Additionally, Mr. Bauer was executive vice president and head of innovation, technology, research & development at Nestlé SA (from 2007 to 2013), and prior to that he served as executive vice president and head of technical, production, environment, research & development for Nestlé SA and held other positions within Nestlé. Furthermore, Mr. Bauer served as chair of the board of directors of Sofinol S.A. (from 2006 to 2012), as a member of the board of directors of L’Oréal SA (from 2005 to 2012) and as a member of the board of Alcon Inc. (from 2002 to 2010). Mr. Bauer holds a diploma and a PhD in chemical engineering from the University of Erlangen-Nürnberg, Germany.

Prior to this, Mr. Chaudhary served as chair of the board of directors of Panera Brands (from 2023 to 2024) and as a member of the board of directors of DKMS Group (from 2023 to 2024) and of Tufts Hospital (from 2021 to 2023). He also served as chief executive officer of Panera Brands (from 2019 to 2023) and previously held the position of chief operating officer and president international of Krispy Kreme (from 2017 to 2019). Earlier in his career, Mr. Chaudhary held various roles at Yum! Brands, including president international of KFC (from 2015 to 2017) and president of Yum India (from 2007 to 2015). Mr. Chaudhary holds a BA in Economics and an MBA from Delhi University, India. He also completed the advanced leadership initiative at Harvard University, USA, and the advanced management program at Harvard Business School, USA.

2018年にスルザーAGからシャイアーに入社し、最高財務責任者（CFO）および執行委員会メンバー、2015年8月から12月までの臨時最高経営責任者（CEO）を務めた。スルザー入社以前は、アムジェン社で8年間、財務経営企画担当副社長兼最高経理責任者を務め、それ以前はアムジェン・インターナショナルの最高財務責任者を務めた。それ以前は、デル社で8年間、さまざまな財務およびゼネラルマネージャー職を歴任。それ以前は、M&Aおよび経営コンサルティング業務に従事。トーマス・ディトリッヒはミュンヘン工科大学で機械工学とロボット工学の理学修士号を、ザンクトガレン大学で財務・管理・会計の修士号を取得している。

2013年よりシェーリング財団の理事、2020年よりアイリーン・M・シュテーヘリン財団の理事を務める。2017年よりヒューマン・ライツ・ウォッチ・チューリッヒ委員会共同委員長。2005年にチューリッヒ弁護士資格を取得し、チューリッヒ大学で法学士号と博士号を取得。

それ以前は、ダノンにおいて、SVP-OP2Bジェネラルマネージャー、SVP-ダノン2025 & ヘルスミッション、ダノンワールドワイドビジネスユニット アーリーライフニュートリション チーフグロースオフィサー、ダノンアーリーライフニュートリション メディカル・品質・R&D担当バイスプレジデント、ダノンベビーニュートリション リサーチ & ディベロップメント担当バイスプレジデント、ダノンウォーターズディビジョン リサーチ＆ディベロップメント担当バイスプレジデントなど、様々なリーダー職を歴任。1991年から2004年まで、フランス、オランダ、ロシアのユニリーバで様々な指導的立場にあった。フランスのモンペリエ工科大学で食品科学技術工学の修士号を取得。

また、Obeikan AGC Glass Company会長、Riyadh Polytechnic Institute会長、National Water Company取締役会メンバー、Social Development Bank取締役会メンバー、KSA機関の諮問委員会メンバーでもある。Abdallah al Obeikan氏は1987年にObeikan家の事業に参加し、SIG Combibloc Obeikan合弁会社のCEOを務めた（2000-2021年）。アル・オベイカン氏は、キング・サウド大学（リヤド、K.S.A.）で電気工学の学士号を取得。

He has also served as a member of the advisory board of the Institute for Marketing and Customer Insight (since 2008) and the Institute of Management and Strategy (since 2025) at the University of St. Gallen.

Previously, Mr. Riedener served as chief executive officer of Emmi AG (from 2008 to 2022) and held various roles at Migros-Genossenschafts-Bund (from 2000 to 2008), including head of marketing and member of the executive board, as well as head of marketing food & near food. Before that, he held various positions at Lindt & Sprüngli (from 1995 to 2000) and at Kraft Jacobs Suchard (from 1992 to 1995). Mr. Riedener holds a lic.oec. HSG from the University of St. Gallen, Switzerland and completed the executive program at Stanford University, USA.