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    • All HBS Web  (553)
      • Faculty Publications  (264)

      by Ranjay GulatiRemove by Ranjay Gulati →

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      • 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
      Keywords: India; Asia
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      Gulati, Ranjay, Malini Sen, and Anjali Raina. "Sarojini Naidu: Courage of the Nightingale." Harvard Business School Case 425-085, March 2025.
      • September 2024 (Revised December 2024)
      • Case

      Sona Comstar and Blackstone: Unlocking Value Through Business Transformation

      By: Ranjay Gulati and Kanika Jain
      Private equity firm Blackstone’s majority investment in automotive systems manufacturer Sona Comstar had culminated in the largest IPO in the Indian auto components industry in 2021, with stellar returns for all involved. This EV supplier was the result of a 2019... View Details
      Keywords: Strategy; Decision Making; Engineering; Management; Risk and Uncertainty; Private Equity; Mergers and Acquisitions; Initial Public Offering; Auto Industry; Manufacturing Industry; Technology Industry; Asia; Southeast Asia
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      Gulati, Ranjay, and Kanika Jain. "Sona Comstar and Blackstone: Unlocking Value Through Business Transformation." Harvard Business School Case 425-035, September 2024. (Revised December 2024.)
      • August 2024
      • Case

      Ashesi University: The Journey from Vision to Reality

      By: Ranjay Gulati and Caroline de Lacvivier
      In 1997, Patrick Awuah had a dream: to bring liberal arts education to Ghana. Amid the country’s declining economy and pervasive corruption problems, Awuah saw education as an opportunity to reverse its fortunes by investing in the next generation of African leaders.... View Details
      Keywords: Developing Countries and Economies; Higher Education; Entrepreneurship; Leadership Development; Growth Management; Mission and Purpose; Private Ownership; Education Industry; Ghana
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      Gulati, Ranjay, and Caroline de Lacvivier. "Ashesi University: The Journey from Vision to Reality." Harvard Business School Case 425-032, August 2024.
      • 2024
      • Article

      The Sociology of Entrepreneurship Revisited

      By: Tristan Botelho, Ranjay Gulati and Olav Sorensen
      Over the last two decades, the sociology of entrepreneurship has exploded as an area of academic inquiry. Most of this research has been focused on understanding the environmental conditions that promote entrepreneurship and processes related to the initial formation... View Details
      Keywords: Organizational Change and Adaptation; Entrepreneurship; Business Ventures
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      Botelho, Tristan, Ranjay Gulati, and Olav Sorensen. "The Sociology of Entrepreneurship Revisited." Annual Review of Sociology 50 (2024): 341–364.
      • May 2024 (Revised June 2024)
      • Case

      Together for Sustainability

      By: Ranjay Gulati, David Shin and Emily Tedards
      This case documents the origin and development of Together for Sustainability (TfS), a chemical industry initiative dedicated to raising sustainability standards throughout the industry’s supply chains. In 2011, six Chief Procurement Officers (CPOs) from some of the... View Details
      Keywords: Environmental Sustainability; Standards; Supply Chain Management; Corporate Social Responsibility and Impact; Partners and Partnerships; Nonprofit Organizations; Corporate Accountability; Chemical Industry
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      Gulati, Ranjay, David Shin, and Emily Tedards. "Together for Sustainability." Harvard Business School Case 424-062, May 2024. (Revised June 2024.)
      • March 2024 (Revised July 2024)
      • Case

      WeightWatchers: Promoting Weight Health

      By: Ranjay Gulati, Cynthia A. Montgomery, Ashley Whillans, Allison Ciechanover and Emily Grandjean
      In December 2023, the 60-year-old weight management industry stalwart WeightWatchers announced the launch of WeightWatchers Clinic, which incorporated GLP-1s , a new class of prescription weight-loss medications, into the company’s portfolio of products and mobile app... View Details
      Keywords: Business Strategy; Competitive Strategy; Resource Allocation; Diversification; Leadership; Growth and Development Strategy; Technology Industry; Health Industry; Pharmaceutical Industry; United States; New York (city, NY)
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      Gulati, Ranjay, Cynthia A. Montgomery, Ashley Whillans, Allison Ciechanover, and Emily Grandjean. "WeightWatchers: Promoting Weight Health." Harvard Business School Case 424-029, March 2024. (Revised July 2024.)
      • March 2024
      • Case

      ixigo

      By: Ranjay Gulati and Rachna Tahilyani
      Ixigo is India’s second-largest online travel aggregator (OTA) and the market leader among private train OTAs. It has overcome numerous near-death crises to emerge as a customer-centric, profitable firm. It aspires to become the leading OTA in the next billion Internet... View Details
      Keywords: Initial Public Offering; Profit; Growth and Development; Product Positioning; Travel Industry; India
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      Gulati, Ranjay, and Rachna Tahilyani. "ixigo." Harvard Business School Case 424-059, March 2024.
      • March 2024
      • Case

      Lyft 2023: Roads to Growth and Differentiation

      By: Ranjay Gulati and Jeffrey Huizinga
      Set in San Francisco in winter 2023, this case explores the strategic challenges and initiatives at Lyft under the leadership of its new CEO, David Risher. Confronted with declining market share and financial pressures, Risher spent his first six months at the helm... View Details
      Keywords: Technology; Turnarounds; Ridesharing; Transition; Strategy; Culture; Change Management; Transportation Industry; Technology Industry
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      Gulati, Ranjay, and Jeffrey Huizinga. "Lyft 2023: Roads to Growth and Differentiation." Harvard Business School Case 424-060, March 2024.
      • 2024
      • Working Paper

      Scaling New Ventures for Successful Growth

      By: Ranjay Gulati
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      Gulati, Ranjay. "Scaling New Ventures for Successful Growth." Working Paper, 2024.
      • December 18, 2023
      • Article

      Lessons from Building a Payment Business in Africa

      By: Ranjay Gulati
      Keywords: Emerging Markets; Leadership; Partners and Partnerships; Information Infrastructure; Credit Cards; Financial Services Industry
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      Gulati, Ranjay. "Lessons from Building a Payment Business in Africa." Inc.com (December 18, 2023).
      • November 22, 2023
      • Article

      Unifying Your Company Around a Moral Goal

      By: Ranjay Gulati
      In turbulent times, companies need a reliable anchor to guide decision-making. When organizations become moral communities, underpinned by purpose, they provide that stability for stakeholders as well as a reassuring sense of hope, solidarity, agency, and meaning.... View Details
      Keywords: Mission and Purpose; Organizational Culture; Corporate Strategy; Leadership
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      Gulati, Ranjay. "Unifying Your Company Around a Moral Goal." Harvard Business Review Digital Articles (November 22, 2023).
      • November 20, 2023
      • Article

      How Ben Minicucci Piloted Alaska Airlines Through the Pandemic

      By: Ranjay Gulati
      Keywords: Leadership; Health Pandemics; Crisis Management; Air Transportation Industry; Travel Industry
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      Gulati, Ranjay. "How Ben Minicucci Piloted Alaska Airlines Through the Pandemic." Inc.com (November 20, 2023).
      • November 7, 2023
      • Article

      How Courage Can Help Leaders Stay the Course

      By: Ranjay Gulati
      Keywords: Leadership; Corporate Social Responsibility and Impact; Environmental Sustainability; Profit; Food and Beverage Industry
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      Gulati, Ranjay. "How Courage Can Help Leaders Stay the Course." Inc.com (November 7, 2023).
      • November 27, 2023
      • Article

      How James Mwangi Worked to Democratize Banking Across Africa

      By: Ranjay Gulati
      Keywords: Personal Development and Career; Moral Sensibility; Decisions; Financial Services Industry
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      Gulati, Ranjay. "How James Mwangi Worked to Democratize Banking Across Africa." Inc.com (November 27, 2023).
      • October 30, 2023
      • Article

      How Susan Tynan Disrupted a Dusty Old Industry

      By: Ranjay Gulati
      Keywords: Leadership; Management Skills; Entrepreneurship; Risk and Uncertainty; Disruptive Innovation
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      Gulati, Ranjay. "How Susan Tynan Disrupted a Dusty Old Industry." Inc.com (October 30, 2023).
      • October 23, 2023
      • Article

      How John Chen Rescued Blackberry

      By: Ranjay Gulati
      Keywords: Leadership; Problems and Challenges
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      Gulati, Ranjay. "How John Chen Rescued Blackberry." Inc.com (October 23, 2023).
      • October 16, 2023
      • Article

      How a Defined Purpose Drove Unilever’s Turnaround

      By: Ranjay Gulati
      Keywords: Mission and Purpose; Leadership; Corporate Social Responsibility and Impact; Environmental Sustainability
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      Gulati, Ranjay. "How a Defined Purpose Drove Unilever’s Turnaround." Inc.com (October 16, 2023).
      • July–August 2023
      • Article

      Investing in Growth Through Uncertainty

      By: Ranjay Gulati
      When faced with disruptions and downturns, many leaders and companies instinctively focus on cutting costs to maintain profitability. But some identify opportunities and then take thoughtful action to emerge from crisis even stronger. That means not only planning for... View Details
      Keywords: Crisis Management; Strategic Planning
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      Gulati, Ranjay. "Investing in Growth Through Uncertainty." Harvard Business Review 101, no. 4 (July–August 2023): 36–42.
      • July 7, 2023
      • Article

      3 Crucial Factors to Manage Your Company’s Growth Without Losing Its Spark

      By: Ranjay Gulati
      Keywords: Growth Management; Entrepreneurship
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      Gulati, Ranjay. "3 Crucial Factors to Manage Your Company’s Growth Without Losing Its Spark." Inc.com (July 7, 2023).
      • June 30, 2023
      • Article

      How to Save a Stumbling Startup

      By: Ranjay Gulati
      Keywords: Business Startups; Small Business; Outcome or Result; Growth and Development Strategy; Business Exit or Shutdown
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      Gulati, Ranjay. "How to Save a Stumbling Startup." Inc.com (June 30, 2023).
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