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
Rodrigo Santos
President of Crop Science Division
BIO
Mike Graham
Dr. Mike Graham
Head of Research & Development, Crop Science
BIO
Brian Naber, Head of Asia Pacific, Crop Science
Brian Naber
Head of North America & Australia/New Zealand Region, Crop Science
BIO
Amanda McClerren
Amanda McClerren
CIO & Head of Digital Transformation and IT, Crop Science
BIO
Frank Terhorst
Frank Terhorst
Head of Crop Strategy & Sustainability, Crop Science
BIO
Jacqueline Pelous-Suedhoff
Jacqueline Pelous-Suedhoff
Head of HR Business Partners Crop Science
BIO
Malu Nachreiner_Portrait
Malu Nachreiner
Head of Asia, Crop Science
BIO
Jens Hartmann, Head of Europe, Middle East, Africa (EMEA), Crop Science
Jens Hartmann
Head of Europe, Middle East, and Africa, Crop Science
BIO
Jeremy Williams
Dr. Jeremy Williams
Head of Climate LLC, Digital Farming and Commercial Ecosystems, Crop Science
BIO
Oliver Rittgen
Oliver Rittgen
Chief Financial Officer, Crop Science
BIO
Stacey Stater_Portrait
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
Jessica Christiansen
Jessica Christiansen
Head of Global Crop Science Communications, Crop Science
BIO
Pharmaceuticals
Stefan Oelrich
Stefan Oelrich
Head of Pharmaceuticals Division
BIO
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
Nelson Ambrogio
Nelson Ambrogio
Head of Radiology, Pharmaceuticals
Holger Weintritt
Holger Weintritt
Head of Product Supply, Pharmaceuticals
Headshot of Jürgen Eckhardt
Jürgen Eckhardt
Head of Business Development & Licensing, Pharmaceuticals
Michael Devoy
Michael Devoy
Head of Medical Affairs & Pharmacovigilance, Pharmaceuticals
Oliver Renner
Oliver Renner
Head of Pharmaceuticals Communications
Olivier Mauroy Bressier
Olivier Mauroy Bressier
Chief Financial Officer, Pharmaceuticals
Sebastian Guth Headshot
Sebastian Guth
Chief Operating Officer, Head of Commercial Operations Americas, Pharmaceuticals
ursula koeniger
Ursula Koeniger
Head of Legal Business Partnering Pharmaceuticals
Consumer Health
Man in a suite smiling into the camera
Julio Triana
President of Consumer Health Division, Member of the Board of Management
BIO
Arturo Sanchez
Arturo Sanchez
Head of Commercial Operations, Latin America and Asia Pacific, Consumer Health
BIO
dan-hallet
Dan Hallet
Head of Product Supply, Consumer Health
BIO
Daniella Foster
Daniella Foster
Head of Public Affairs, Science and Sustainability, Consumer Health
BIO
DAve Tomasi profile picture
Dave Tomasi
Head of Commercial Operations, North America, Consumer Health
BIO
David Evendon-Challis
David Evendon-Challis
Chief Marketing and Scientific Officer, Consumer Health
BIO
Diana Scholz
Diana Scholz
Head of Consumer Health Communications
BIO
Heiko Petersen
Heiko Petersen
Dynamic Shared Ownership Lead, Consumer Health
BIO
Jeremy Jessen
Jeremy Jessen
Head of Legal, Consumer Health
BIO
Magnus
Magnus Schnellnock
Chief Financial Officer, Consumer Health
BIO
Maria Overgaard
Maria Overgaard
Talent Lead, Consumer Health
BIO
Rebekka Iten
Rebekka Iten
Head of Commercial Operations, Europe, Middle East, and Africa, Consumer Health
BIO