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- Summer 2025
- Article
Does Marriage Have a Future?
By: Debora L. Spar and Aryanna Garber
The article explores how technology is reshaping the institution of marriage, highlighting significant changes in societal norms and personal relationships. It discusses the decline in marriage rates in industrialized nations, particularly Japan and the United States,... View Details
- June 2025
- Case
Transforming a Titan (A)
By: George Serafeim and Lena Duchene
Dimitri Papalexopoulos, fourth-generation CEO of TITAN Cement, must decide whether to keep leading the 120-year-old, family-controlled firm or hand the reins to new management. Over 26 years he has turned TITAN from a domestic player into an internationally diversified... View Details
Keywords: AI; Artificial Intelligence; Digitalization; Digital; Family Firms; Leadership; Succession; Succession Planning; CEO Succession; CEO Role; Decarbonization; Resilience; Innovation; Organizational Transformations; AI and Machine Learning; Digital Strategy; Digital Transformation; Family Business; Family Ownership; Climate Change; Transformation; Crisis Management; Industrial Products Industry; Construction Industry; Greece; Europe; United States
- June 2025
- Supplement
Transforming a Titan (B)
By: George Serafeim and Lena Duchene
After a global search the board appoints Marcel Cobuz—ex-LafargeHolcim executive with deep innovation experience—as TITAN’s first non-family CEO. Cobuz co-creates a four-pillar roadmap: sharpen the core cement portfolio, accelerate low-carbon products and aggregates,... View Details
- June 2025
- Supplement
Transforming a Titan (C)
By: George Serafeim and Lena Duchene
Three years in his tenure as CEO, Cobuz must decide whether to launch a more than €500 million carbon-capture-and-storage facility. The project—Europe’s largest planned CCS installation—would cut almost 20 % of group emissions and unlock a €234 million EU Innovation... View Details
- June 2025
- Article
Outcome and Process Frames: Strategic Renewal and Capability Reprioritization at the Federal Bureau of Investigation
[Research Summary]: Framing is critical for leaders who must build support for strategic renewal. While research has concentrated on renewal that replaces one set of capabilities with another, we explore a distinctive challenge: how leaders persuade stakeholders to... View Details
- May 2025
- Case
Christina Bwana: Cultural Transformation at Ubongo
By: Anthony J. Mayo, Letian Zhang, Pippa Tubman Armerding and Temitayo Lawal
- May 2025
- Case
stc Group: DARE to Transform
By: Sunil Gupta and Sadika El Hariri
Established as a government-owned entity in 1998, stc Group was the sole telecommunications operator in the Kingdom of Saudi Arabia (KSA). Soon after it was privatized in 2003, regional players started entering the Saudi market. To deal with the competition and to... View Details
- May 2025
- Case
Dell Med: Transforming Care Delivery & Payment
By: Robert S. Kaplan, David N. Bernstein and Mary L. Witkowski
Health care in the U.S. and globally continues to undergo massive transformation, surging towards a system that rewards value for patients. However, widespread adoption of value-based health care remains a challenge. This case study focuses on the care delivery... View Details
- May 2025 (Revised June 2025)
- Supplement
Michael Ku and Global Clinical Supply at Pfizer Inc.: Bringing Hope to Patients (D)
By: Linda A. Hill and Lydia Begag
This fourth installment in the Pfizer Global Clinical Supply (GCS) transformation case series highlights how over a decade of cultural and digital evolution positioned GCS to meet unprecedented global challenges. In 2011, Michael Ku became the Vice President of GCS and... View Details
Keywords: Innovation Leadership; Technological Innovation; Leadership Development; Leadership Style; Research and Development; Science-Based Business; Transformation; Health Pandemics; AI and Machine Learning; Analytics and Data Science; Digital Transformation; Leading Change; Product Launch; Supply Chain; Organizational Change and Adaptation; Alignment; Pharmaceutical Industry; Biotechnology Industry; Health Industry; United States; Asia; Europe; Latin America
- May 2025
- Teaching Note
The VideaHealth AI Factory: CEO Florian Hillen on Speed, Scale, and Innovation
By: Tsedal Neeley
Teaching Note for HBS Case No. 425-720. Florian Hillen, co-founder and CEO of VideaHealth, a startup using artificial intelligence (AI) to detect dental conditions on x-rays, spent the early years of his company laying the groundwork for an AI factory. This AI factory,... View Details
- May 2025
- Case
Fidji Simo: Growing the Pie at Instacart
By: Hubert Joly, Leonard A. Schlesinger and James Barnett
In January 2025, Instacart CEO Fidji Simo considers strategies for continuing to grow Instacart from a grocery delivery platform to a holistic grocery technology company, including in-store grocery technology and expanding partnerships across the grocery sector. View Details
- May 2025 (Revised May 2025)
- Case
Daiichi Sankyo: Steering a Global Organization
In the spring of 2023, Sunao Manabe, CEO of Daiichi Sankyo, reflected on a pivotal decision. A large Western pharmaceutical company had made a bid to partner with Daiichi Sankyo to develop the next three products in its oncology pipeline. Daiichi Sankyo, a 125-year old... View Details
Keywords: Strategy; Culture Change; Decision-making; Leadership; Culture; Innovation; Psychological Safety
- May 2025 (Revised May 2025)
- Case
Humana Commits to Value-Based Care
By: V.G. Narayanan, Henry Eyring and David Lane
In late 2023, CEO Bruce Broussard reviewed health insurer Humana’s transformation into a value-based care ecosystem. Under its CenterWell brand, the several millions of members in Humana Medicare Advantage plans now had access to Humana-provided primary care, home... View Details
- May–June 2025
- Article
Sustainability as a Business-Model Transformation
By: Ivanka Visnjic, Felipe Monteiro and Michael L. Tushman
Many global companies have made public commitments to sustainability targets. Fulfilling these commitments will require firms to transform their business models and organizational architectures. A few pioneers are leading the way, demonstrating that companies can make... View Details
- April 2025
- Case
Thrivent: From Insurance Agents to Financial Advisors
By: Hubert Joly, Leonard A. Schlesinger and Tom Quinn
Thrivent, a midwestern financial services company with a centuries-long history rooted in Lutheranism, had reached $10 billion in revenue mostly by selling life insurance. In the 2020s, however, CEO Terry Rasmussen began a transformation process centered around the... View Details
Keywords: Change Management; Transformation; Talent and Talent Management; Customer Focus and Relationships; Customer Value and Value Chain; Forecasting and Prediction; Employee Relationship Management; Retention; Selection and Staffing; Job Design and Levels; Human Capital; Leading Change; Mission and Purpose; Organizational Change and Adaptation; Organizational Culture; Insurance Industry; Financial Services Industry; United States; Minneapolis
- April 2025
- Teaching Note
Allbirds: Decarbonizing Fashion (A) and (B)
By: Michael W. Toffel, Ken Pucker and Stacy Straaberg
Teaching Note for HBS Case Nos. 622-024, 625-004, 625-005, and 625-702. The Allbirds: Decarbonizing Fashion (A) case introduces Allbirds as a footwear startup not only focused on simple design, comfort, and sustainable natural materials but on decarbonizing the wider... View Details
Keywords: Decarbonization; Climate Impact; Environmental Strategy; Innovation; Product Design; Supply Chain Management; Innovation Strategy; Innovation and Management; Product Development; Climate Change; Environmental Management; Environmental Sustainability; Business Startups; Initial Public Offering; Knowledge Sharing; Competitive Advantage; Apparel and Accessories Industry; Fashion Industry; United States; California
- April 2025
- Supplement
Allbirds: Decarbonizing Fashion PowerPoint Supplement
By: Michael W. Toffel, Ken Pucker and Stacy Straaberg
The Allbirds: Decarbonizing Fashion (A) case introduces Allbirds as a footwear startup not only focused on simple design, comfort, and sustainable natural materials but on decarbonizing the wider fashion industry. Background material highlights the growing... View Details
Keywords: Decarbonization; Climate Impact; Environmental Strategy; Innovation; Product Design; Supply Chain Management; Innovation Strategy; Innovation and Management; Product Development; Climate Change; Environmental Management; Environmental Sustainability; Apparel and Accessories Industry; Fashion Industry; United States; California
- April 2025
- Case
Lisa Su and AMD (A)
By: Joshua D. Margolis, Matthew Preble and Dave Habeeb
This multimedia case study focuses on CEO Lisa Su’s turnaround and subsequent transformation of the technology company Advanced Micro Devices, Inc. (AMD). When Su accepted the top position in 2014, AMD was on the verge of collapse. Su focused on the company’s culture,... View Details
Keywords: Turnaround; Change Management; Transformation; Decision Making; Globalized Markets and Industries; Government and Politics; AI and Machine Learning; Innovation and Management; Innovation Strategy; Innovation Leadership; Leadership Style; Leading Change; Management; Product Design; Product Development; Organizational Change and Adaptation; Organizational Culture; Organizational Design; Strategic Planning; Business and Shareholder Relations; Business and Stakeholder Relations; Research and Development; Business Strategy; Competitive Strategy; Competitive Advantage; Corporate Strategy; Semiconductor Industry; Computer Industry; United States; California; Texas
- April 2025
- Supplement
Lisa Su and AMD (B)
By: Joshua D. Margolis, Matthew Preble and Dave Habeeb
This multimedia case study focuses on CEO Lisa Su’s turnaround and subsequent transformation of the technology company Advanced Micro Devices, Inc. (AMD). When Su accepted the top position in 2014, AMD was on the verge of collapse. Su focused on the company’s culture,... View Details
- 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