Collective Leadership Makes Us Stronger

Leadership Members in Our Divisions

Meet the leadership teams in our Crop Science, Pharmaceuticals, and Consumer Health divisions. The are comprised of experienced and innovative minds who, with their diverse knowledge and unique perspective, are helping to shape Bayer's future.   

Crop Science

Rodrigo Santos

President of Crop Science Division
BIO

Dr. Mike Graham

Head of Research & Development, Crop Science
Bio

Brian Naber

Head of North America & Australia/New Zealand Region, Crop Science
BIO

Alex Buschermöhle

CIO & Head of Digital Transformation and IT, Crop Science
BIO

Frank Terhorst

Head of Crop Strategy & Sustainability, Crop Science
BIO

Jacqueline Pelous-Suedhoff

Head of HR Business Partners Crop Science
BIO
Malu Nachreiner

Malu Nachreiner

Head of Asia, Crop Science
BIO

Fabrice Houdebert

Head of Europe, Middle East, and Africa, Crop Science
BIO
Dr. Jeremy Williams

Dr. Jeremy Williams

Head of Climate LLC, Digital Farming and Commercial Ecosystems, Crop Science
BIO

Guru Ramamurthy

Chief Financial Officer, Crop Science
BIO
Stacey Stater

Stacey Stater

Head of Law, Patents & Compliance, Crop Science
BIO
Mauricio Rodrigues

Mauricio Rodrigues

Head of Latin America, Crop Science
BIO
Sascha Israel

Sascha Israel

Head of Product Supply, Crop Science
BIO
Bryan Hurley

Bryan Hurley

Head of Crop Science Communications
BIO

Pharmaceuticals

Stefan Oelrich

Stefan Oelrich

Head of Pharmaceuticals Division
BIO
Dr. Christian Rommel

Dr. Christian Rommel

Head of Research & Development, Pharmaceuticals
BIO
Christine Roth

Christine Roth

Global Head of Product Strategy and Commercialization, Pharmaceuticals
BIO
Frank Poschen

Frank Poschen

Head of Talent Leads, Pharmaceuticals
Jost Reinhard

Jost Reinhard

Designated Head of Radiology, Pharmaceuticals
(start August 1, 2026)
Holger Weintritt

Holger Weintritt

Head of Product Supply, Pharmaceuticals
Jürgen Eckhardt

Jürgen Eckhardt

Head of Business Development & Licensing, Pharmaceuticals
Oliver Renner

Oliver Renner

Head of Pharmaceuticals Communications
Olivier Mauroy Bressier

Olivier Mauroy Bressier

Chief Financial Officer, Pharmaceuticals
Sebastian Guth

Sebastian Guth

Chief Operating Officer, Pharmaceuticals
Ursula Koeniger

Ursula Koeniger

Head of Legal Business Partnering Pharmaceuticals

Consumer Health

Julio Triana

Julio Triana

President of Consumer Health Division, Member of the Board of Management
BIO
Analia de la Fuente

Analia de la Fuente

Chief Data Officer, Consumer Health
BIO
Dan Hallet

Dan Hallet

Chief Operating Officer, Consumer Health
BIO
Daniella Foster

Daniella Foster

Head of Public Affairs, Market Access, and Sustainability, Consumer Health
BIO
Dave Tomasi

Dave Tomasi

Chief Commercial Officer, Consumer Health
BIO
David Evendon-Challis

David Evendon-Challis

Chief Scientific Officer, Consumer Health
BIO

Diana Scholz

Head of Communications, Consumer Health
BIO
Heiko Petersen

Heiko Petersen

Dynamic Shared Ownership Lead, Consumer Health
BIO
Jeremy Jessen

Jeremy Jessen

Head of Legal, Consumer Health
BIO
Magnus Schnellnock

Magnus Schnellnock

Chief Financial Officer, Consumer Health
BIO
Maria Overgaard

Maria Overgaard

Talent Lead, Consumer Health
BIO
Samantha Avivi

Samantha Avivi

Chief Marketing Officer, Consumer Health
BIO