Publications

January 2016 (Revised November 2019)
Case

Blackstone at Age 30

By: Josh Lerner, John D. Dionne and Amram Migdal

Since its IPO in 2007 and following the global financial crisis, Blackstone largely outpaced its alternative investment firm peers in assets under management, new business launches, profitability, and market capitalization. Under the leadership of Stephen A.... View Details

Keywords: Business Growth and Maturation; Asset Management; Private Equity; Financial Services Industry; New York (city, NY)

1995
Book

Leading Product Development: The Senior Manager's Guide to Creating and Shaping the Enterprise

By: S. C. Wheelwright and K. B. Clark

Keywords: Leading Change; Product Development

Find at Harvard

01 Jan 2002
News

Prithwiraj Choudhury

Prithwiraj (Raj) Choudhury is the Lumry Family Associate Professor at the Harvard Business School. He was an Assistant Professor at Wharton prior to joining Harvard. His research is focused on studying the Future of Work, especially the changing Geography of... View Details

November 2008 (Revised January 2010)
Supplement

Stone Finch, Inc.: Young Division, Old Division, Student Spreadsheet (Brief Case)

By: Richard G. Hamermesh and Elizabeth Collins

Keywords: Organizational Behavior; Human Resource Management; Motivation; Business Growth; Motivation and Incentives; Leadership; Behavior; Business Growth and Maturation; Organizations; Human Resources

June 2013
Supplement

Montague Corporation: Unfolding the Future in Cycling (Spreadsheet Supplement)

By: Jim Sharpe

This is the Spreadsheet Supplement for Montague Corporation: Unfolding the Future in Cycling (Case #808087). Includes Exhibit 3, Exhibit 5, Exhibit 6, and Exhibit 8. View Details

Keywords: Entrepreneurs; Consumer Products; Innovation ＆ Entrepreneurship; Innovation; General Managers; Growth; Growth Management; International; Consumer Behavior; Marketing Channels; Founding; Channels Of Distribution; Bicycles; Entrepreneurship; Marketing; Leadership; Bicycle Industry; United States

29 Mar 2022
News

5 Qualities That Help Companies Thrive for Decades—Even Centuries

2019
Book

The Technology Fallacy: How People Are the Real Key to Digital Transformation

By: Gerald C. Kane, Anh Phillips, Jonathan Copulsky and Garth Andrus

Digital technologies are disrupting organizations of every size and shape, leaving managers scrambling to find a technology fix that will help their organizations compete. This book offers managers and business leaders a guide for surviving digital disruptions―but it... View Details

03 Aug 2021
News

Leading Maryland’s Only Black-Owned and -Managed Commercial Bank to Be a Pandemic Resource

The Baltimore Sun recently highlighted the work of John Lewis (MBA 2004), President and Chief Operating Officer of Harbor Bank of Maryland, which the newspaper notes became a vital pandemic-era resource for businesses looking to obtain... View Details

Teaching Interest

Overview

Lena teaches the required first year MBA course on Leadership and Corporate Accountability, an elective second year MBA course on Law, Management and Entrepreurship, and an elective second year MBA course on Challenges and Opportunities in the Restaurant Industry. View Details

08 Aug 2018
Blog Post

Hands-on Experience in Hospitality

Before I came to HBS, I worked in consulting. I knew that I wanted a different experience for my summer and looked at multiple leadership development programs. One stood out: Marriott’s View Details

Keywords: Hospitality

April 1995 (Revised September 1997)
Case

Frito-Lay, Inc.: A Strategic Transition, 1987-1992 (Abridged)

By: Lynda M. Applegate

A new CEO must take action to return the company to profitability, to clarify the vision, and then to build the infrastructure (human, capital, and information) needed to support the long-term change in strategy and organization. The case provides a rich description of... View Details

Keywords: Organizational Change and Adaptation; Change Management; Leading Change; Information Technology; Adaptation; Technology Adoption; Food and Beverage Industry; Food and Beverage Industry

01 Jun 2024
News

3-Minute Briefing: David Perpich (MBA 2007)

I interned at a lot of different places in high school and college—a hospital, a retail store, a magazine, an ad agency. At Duke, I was part owner of a student-run food-delivery service. In Clay Christensen–speak, it was the “emergent... View Details

Keywords: Julia Hanna; sports reporting; digital media; strategy; management

August 2016 (Revised June 2017)
Case

Showpad

By: Frank V. Cespedes

Showpad is a growing startup whose founders are considering changes to spur growth. The options include changes to the product line, to pricing, and to sales management practices. View Details

Keywords: Business Startups; Growth and Development Strategy

March 2015 (Revised December 2016)
Case

American Well: The DTC Decision

By: Elie Ofek and Natalie Kindred

In late 2013, telehealth company American Well, which developed a digital platform that allowed patients to conduct online medical consultations with physicians, is considering pursuing a direct-to-consumer (DTC) strategy. Founded in 2006, American Well had, to date,... View Details

April 2023 (Revised September 2023)
Case

Apple's iPhone Revolution: Pioneering the Circular Economy

By: George Serafeim

When asked to identify an example of a circular economy business model that has generated billions in revenues for a company, ChatGPT, the famous chatbot that in 2022 rocked the world with its ability to perform a variety of tasks, immediately identified and... View Details

Keywords: Iphone; Smartphone; Waste Management; Recycling; Innovation; Product Upgrade; Product Life Cycle; Sustainability; Climate Impact; Digital; Business Model Innovation; Climate Change; Information Technology; Business Model; Electronics Industry; Information Technology Industry