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- April 2025
- Supplement
Joe Mazzulla and the Boston Celtics (B)
By: Linda A. Hill, James I. Cash and Lydia Begag
This case is a supplement to “Joe Mazzulla and the Boston Celtics” (A) and is set against the backdrop of the 2024 NBA Finals. It describes the impact of Mazzulla’s decision to rally his team with an aggressive “go for the kill” mindset instead of choosing language... View Details
Keywords: Personal Development and Career; Change Management; Communication; Values and Beliefs; Innovation and Invention; Decision Making; Innovation Leadership; Collaborative Innovation and Invention; Leadership; Leading Change; Leadership Development; Leadership Style; Crisis Management; Management Skills; Business Processes; Organizational Culture; Organizational Structure; Performance Efficiency; Sports Industry; Entertainment and Recreation Industry; United States
- April 2025
- Supplement
Transformative Social Impact: Health Leads (B)
By: V. Kasturi Rangan and Sarah Appleby
Video Supplement to HBS Case No. 517-022 and 517-024. Instructors should consider the timing of making videos available to students, as they may reveal key case details. View Details
- April 2025
- Supplement
#FutureFresenius: 'Committed to Life' in 2024 and Beyond (B)
By: David J. Collis, Benjamin C. Esty and Haisley Wert
From February 2024 onward, Fresenius SE & Co. KGaA continued to make progress on the #FutureFresenius transformation that CEO Michael Sen had initiated in October 2022. The company had completed the initial "reset" phase and moved into the "revitalize" portion of the... View Details
Keywords: Corporate Strategy; Finance; Transformation; Leading Change; Health Industry; United States; Germany
- April 2025
- Case
#FutureFresenius: Implementing a New Strategy to Transform the Company and Advance Patient Care
By: David J. Collis, Benjamin C. Esty and Haisley Wert
In February 2024, Fresenius CEO Michael Sen reflected on the company’s transformation journey from his office in Bad Homburg, Germany. With revenues of €22 billion and a mission to advance patient care, Fresenius had built a strong reputation through decades of... View Details
- April 2025 (Revised April 2025)
- Case
JPMorganChase: Leadership in the Age of GenAI
By: Iavor I. Bojinov, Karim R. Lakhani and David Lane
This case study examines JPMorgan Chase's (JPMC) journey in adopting and implementing Generative AI (GenAI) following the release of ChatGPT. It outlines JPMC's initial cautious approach focused on data security, followed by strategic investments in internal platforms... View Details
Keywords: Banks and Banking; Governance Controls; Information Technology; AI and Machine Learning; Analytics and Data Science; Cybersecurity; Digital Platforms; Digital Transformation; Information Management; Information Infrastructure; Technology Adoption; Job Cuts and Outsourcing; Knowledge Management; Knowledge Sharing; Leading Change; Growth and Development Strategy; Marketing; Product Development; Performance Improvement; Customization and Personalization; Financial Services Industry; United States
- 2025
- Working Paper
Performance Capital Flows in DC Pensions
By: Bryan Gutierrez Cortez, Victoria Ivashina and Juliana Salomao
Are defined contribution (DC) pension funds' capital flows sensitive to performance? We examine pressures from individual account holders who can switch their pension managers. Using novel data on retirement accounts for nearly 10 million individuals, we analyze... View Details
- March 2025 (Revised June 2025)
- Case
Designing the Future of Work: Atlassian’s Distributed Work Practices
By: Ashley Whillans and Gabriel Rondón Ichikawa
In early 2020, the software company Atlassian made a bold commitment: employees could work from anywhere—forever. While many tech peers reversed course on remote work, Atlassian worked to optimize their fully distributed model across 13 countries. This case follows... View Details
- March 2025
- Case
Calyx Global: Rating Carbon Credits
By: Michael W. Toffel and Adam Chen
This case describes how rating agencies and other organizations are seeking to improve the quality of carbon credits sold in the voluntary carbon market to organizations seeking to use them to supplement their internal decarbonization efforts to meet their net zero... View Details
- March 2025
- Case
Sarojini Naidu: Courage of the Nightingale
By: Ranjay Gulati, Malini Sen and Anjali Raina
Indian poet and freedom fighter and mother of four, Sarojini (Chattopadhyay) Naidu, could not hold back. As the protestors marched ahead without retaliating against the police’s blows, she stepped forward to join them. A British officer approached Naidu and touched her... View Details
- March 2025
- Case
Metaphysic AI: Rethinking the Value of Human Expertise
By: Zoë B. Cullen, Shikhar Ghosh and Shweta Bagai
In early 2025, Thomas Graham, CEO of Metaphysic, a leading AI generative video company confronted fundamental questions about who should control digital identity in a world where AI could perfectly recreate human likeness. Founded in 2021, Metaphysic first rose to fame... View Details
- March 2025
- Case
No Patient Left Behind: Leading the Charge for Women's Health at WHAM
By: Lauren Cohen, Ronnie Stangler and Sophia Pan
- March 2025
- Case
Christophe Beck: Leading Ecolab into Its Next Century
By: Nitin Nohria, Kayti Stanley, Regina Gomez and Veshal Arul Prakash
- March 7, 2025
- Article
Leaders Can Move Fast and Fix Things
By: Frances X. Frei and Anne Morriss
The assumption embedded in Silicon Valley’s famous “move fast and break things” ethos is that we can either make progress or take care of people, one or the other. A certain amount of wreckage is the price we have to pay for creating the future. The authors have spent... View Details
- March 2025
- Article
Novice Risk Work: How Juniors Coaching Seniors on Emerging Technologies Such as Generative AI Can Lead to Learning Failures
By: Katherine C. Kellogg, Hila Lifshitz-Assaf, Steven Randazzo, Ethan Mollick, Fabrizio Dell'Acqua, Edward McFowland III, François Candelon and Karim R. Lakhani
The literature on communities of practice demonstrates that a proven way for senior professionals to upskill
themselves in the use of new technologies that undermine existing expertise is to learn from junior
professionals. It notes that juniors may be better able... View Details
- 2025
- Working Paper
Unwinding Loan Prospecting Pressure Through Renegotiation: The Role of Loan Officer Changes in Debt Contracting
By: Jung Koo Kang, Regina Wittenberg Moerman and Jessie Cheong
We examine the impact of loan officer changes on debt contract design. Loan officers play a critical role in initiating and maintaining lending relationships but also face pressure to originate more loans, incentivizing them to offer loan terms more favorable than... View Details
- February 2025 (Revised March 2025)
- Case
Accounting for Bitcoin at Block
By: Charles C.Y. Wang, Seil Kim and Sa-Pyung Sean Shin
Abstract: This case explores Block Inc.'s accounting practices for Bitcoin transactions and their impact on financial reporting. Following a 10% stock price drop after missing revenue estimates in Q3 2024, Block faced scrutiny over its Bitcoin-driven revenue model.... View Details
- February 21, 2025
- Article
How a Company’s Ownership Model Shapes the Mistakes It Makes
By: Josh Baron
Why do some companies continue to thrive for decades and others die after an initial run of success? Like many kinds of accidents, company failure is generally the consequence of cascading effects that combine to overwhelm a previously effective strategy. But the... View Details
- February 2025
- Supplement
Kwame Spearman at Tattered Cover
By: Ryan Raffaelli
- February 2025
- Supplement
Moleskine: Daniela Riccardi Turns the Page
By: Ryan Raffaelli
Newly appointed CEO Daniela Riccardi needed to develop and present an action plan to the board of the company that owned Moleskine. Riccardi was hired because Moleskine had recently overextended its reach and needed more focus and discipline. Having previously served... View Details
- 2025
- Working Paper
Is Love Blind? AI-Powered Trading with Emotional Dividends
By: De-Rong Kong and Daniel Rabetti
We leverage the non-fungible tokens (NFTs) setting to assess the valuation of emotional dividends (LOVE), a long-standing empirical challenge in private-value markets such as art, antiques, and collectibles. Having created and validated our proxy, we use deep learning... View Details