Publications

September 1997
Case

Bayer AG (B)

By: John A. Quelch

Bayer's senior executives detail the communications challenge program that resulted from the company's reacquisition of its brand name and trademark cross, which gave Bayer one name worldwide for the first time since World War I. View Details

Keywords: Globalized Firms and Management; War; Acquisition; Trademarks; Brands and Branding; Communication Strategy; Biotechnology Industry; Pharmaceutical Industry; Germany

September 1997 (Revised October 1997)
Case

Bayer AG (A)

By: John A. Quelch

Bayer's senior executives convene in Germany to consider submitting a $1 billion bid that would recover the Bayer brand name and trademark cross in North America, both of which were confiscated by the U.S. government after World War I. The group also sets out to assess... View Details

Keywords: Management Teams; Brands and Branding; War; Communication; Trademarks; Acquisition; Government and Politics; Biotechnology Industry; Pharmaceutical Industry; Germany; North America; United States

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May 2020
Teaching Note

Bayer Crop Science

By: David E. Bell, Michael Norris and Mel Martin

Teaching Note for HBS Case No. 520-055. View Details

Keywords: Plant-Based Agribusiness; Research and Development; Mergers and Acquisitions; Consolidation; Innovation and Invention; Strategy; Agriculture and Agribusiness Industry; Technology Industry; United States; Germany

January 2017
Case

Bayer AG: Bidding to Win Merck's OTC Business

By: Benjamin C. Esty, Marc Baaij and Arjen Mulder

Shortly after submitting their best and final offer to acquire Merck's Consumer Care Division (a collection of "over-the-counter" (OTC) products with sales totaling $2 billion), the Bayer M&A team was given a chance to revise their bid because another potential... View Details

Keywords: Acquisition; Bidding Strategy; Valuing Synergies; Negotiations; Corporate Strategy; Business Unit Strategy; Bidding Process; Discounted Cash Flow; Cross-border M＆A; Tax Shields; Valuation; Competitive Strategy; Auctions; Bids and Bidding; Germany; United States; United Kingdom

October 2022 (Revised February 2023)
Teaching Note

Managing Science Communication at Bayer

By: Joshua Schwartzstein

Teaching Note for HBS Case No. 921-045. View Details

March 2021 (Revised May 2021)
Case

Managing Science Communication at Bayer

By: Joshua Schwartzstein and Adi Sunderam

January 2017
Supplement

Bayer AG: Bidding to Win Merck's OTC Business

By: Benjamin C. Esty, Marc Baaij and Arjen Mulder

Keywords: Acquisition; Bidding Strategy; Valuing Synergies; Negotiations; Corporate Strategy; Business Unit Strategy; Bidding Process; Discounted Cash Flow; Cross-border M＆A; Tax Shields; Valuation; Competitive Strategy; Auctions; Germany; United States; United Kingdom

January 2025 (Revised February 2025)
Case

From Neverkusen to Meisterkusen:* Building a Winning Organization at Bayer Leverkusen

By: Boris Groysberg, Brian L. Walker, Sascha L. Schmidt and Gamze Yucaoglu

This case follows Bayer Leverkusen football team through 2018-2024, as Fernando Carro takes the helm and makes organizational changes. Led by CEO Fernanda Carro, sporting director Simon Rolfes, and head coach Xabi Alonso, the Club becomes league champion for the first... View Details

Keywords: Business Strategy; Alignment; Competitive Strategy; Leading Change; Organizational Change and Adaptation; Sports Industry; Europe; Germany

April 2018
Case

The Bayer - Monsanto Merger: GMOs and 'Science for a Better Life'

By: Martha J. Crawford and James Barnett

This case allows students to explore the economic, ethical and legal challenges faced by agri-business companies, after several decades of promoting and selling Genetically Modified (GM) crops. Starting in the 1980s, the widespread introduction of GM crops was... View Details

Keywords: Merger; Acquisition; GMO; Genetically Modified Crops; Neonics; Pesticides; Crop Seeds; EU; Mergers and Acquisitions; Agribusiness; Genetics; Natural Environment; Corporate Social Responsibility and Impact; Governing Rules, Regulations, and Reforms; Consolidation; Agriculture and Agribusiness Industry; Europe; United States

Article

Making 'Green Giants': Environment Sustainability in the German Chemical Industry, 1950s–1980s

By: Geoffrey Jones and Christina Lubinski

This article examines the evolution of corporate environmentalism in the West German chemical industry between the 1950s and the 1980s. It focuses on two companies, Bayer and Henkel, that have been identified as "green giants," and traces the evolution of their... View Details

Keywords: Business History; Green Business; Regional Strategy; Pollution; Henkel; Bayer; Globalization; History; Chemical Industry; Germany; United States

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April 2025
Case

Radical Transformation at Bayer: Dynamic Shared Ownership

By: Boris Groysberg and Gamze Yucaoglu

In 2023, Bill Anderson became CEO of Bayer AG, a 160-year-old life sciences giant looking to strengthen its pharma pipeline, manage debt, and cut through bureaucracy. His bold response: Dynamic Shared Ownership (DSO), a radical model replacing traditional hierarchies... View Details

Keywords: Human Resources; Business Strategy; Alignment; Agriculture and Agribusiness Industry; Pharmaceutical Industry

October 25, 2022
Article

Why Sharing Economic Growth with the Community Is Good Business

By: José A. Tiburcio, Lino Miguel Dias and Robert S. Kaplan

Subsistence dairy ranchers in Central America struggle to stay afloat during the dry season when grass is scarce. Global life sciences company Bayer has launched a program to enable them to produce their own corn silage feed. The results of this program are helping to... View Details

Keywords: Sharing Economy; Innovation; Economic Growth; Poverty; Production; Supply Chain; Social Enterprise; Agriculture and Agribusiness Industry; Central America