Jean-Claude Larreche
Born	(1947-07-03) July 3, 1947 (age 78) St. Louis, Senegal
Alma mater	INSA Lyon University of London INSEAD Stanford Graduate School of Business
Occupations	Professor, entrepreneur, marketing consultant, author
Website	www.larreche.com

Jean-Claude "JC" Larreche (born 3 July 1947) is Emeritus Professor at INSEAD, Fontainebleau, France, where he held the Alfred H. Heineken Chair of Marketing from 1993 to 2018.^[1] His academic and business work focuses on marketing and customer orientation.

Larreche is the Founder and President of StratX ExL^[2] and of StratX Simulations.^[3] StratX ExL organizes seminars on leadership, marketing, for global corporations. StratX Simulations is the provider of a business learning software, including REVMANEX,^[4] Markstrat,^[5] Circular Markstrat,^[6] Digital Markstrat, Blue Ocean Strategy Simulation,^[7] BrandPRO,^[8] Digital MediaPRO,^[9] and MixPRO.^[10]

Larreche published several books Value Capture Selling: How to Win the 3rd Sales Transformation (to be published by Wiley in September 2023) and The Momentum Effect: How to Ignite Exceptional Growth, numerous articles and papers

Larreche received a degree in engineering (with a major in computer hardware) from INSA Lyon in 1968. He then developed his expertise in computer software and obtained his MSc in Computer Science from the University of London in 1969. He entered the world of business by studying at INSEAD where he received his MBA in 1970. He specialized further in marketing and modeling at the Stanford Graduate School of Business in California where he obtained his PhD in 1974. While pursuing his PhD at Stanford, Larreche continued to pursue his interest in computer science there—taking classes taught by John McCarthy, the father of artificial intelligence. It was at Stanford that he was given the nickname “JC” by his classmates.^{[citation needed]}

After his MBA, in 1970 Larreche assisted L’Oréal assess an MIT-developed computerized marketing model that they were considering purchasing. He was fascinated by it and "decided to investigate the best places in the world to study marketing modeling."^[11] Larreche is quoted as saying that he chose Stanford for his PhD so that he could study under David B. Montgomery, one of the founders of marketing modeling.^[12]

working with his research assistant, Hubert Gatignon, from 1974 to 1977 Larreche further developed his work on marketing modeling to create a teaching simulation called Markstrat (short for “marketing strategy”).^[13] Markstrat is a computer based simulation game where teams of students compete against one another in an artificial world under realistic market conditions.^[14] The game provides marketing students and professionals alike with a risk-free platform to test decisions around a variety of concepts, including brand positioning, market segmentation, and product portfolios—enabling them to become more effective at creating value in competitive markets. It is claimed that Markstrat is now used in 8 out of the top 10 business schools in the world and 25 of the top 30 schools in the US.^[15]

Larreche developed DiG – Discovery Innovation Growth—a learning tool to develop competencies in innovation, customer centricity, value-based marketing, business acumen, leadership, and team performance.^[16]

Larreche designed the REVMANEX simulator for sales and negotiations training.^[17]

In 1983, at the age of 36, Larreche was appointed to the board of Reckitt & Coleman (now Reckitt Benckiser), London, in a non-executive role after previously working for the firm in a consultancy capacity.^[18] He remained on the board for 18 years.

In 1984, he founded StratX for business schools and global corporations access to computerized experiential learning tools.^[19] In 2019 StratX was split into two separate companies: StratX Simulations, computerized business learning software,^[20] and StratX ExL, learning seminars, marketing, for global corporations.^[21]

Larreche served as a Member of the Board of The MAC Group, Cambridge, Massachusetts, from 1986 through 1990, and was a Non-Executive Director for Smartpool, London, from 2008 through 2012.

Larreche consulted for Alcan, Boeing, British Broadcasting Corporation, British Telecom, Christian Salvesen, Citibank, Digital Equipment, General Electric, Heineken, Hewlett Packard, IBM, ICI, ICL, IMS, MDM Bank, Merck, Nestlé, Nordea, Novartis, Novo Nordisk, Oracle, Partner Re, Pfizer, Polaroid, Randstad, Rank Xerox, Remploy, UBS, Volvo, Zambon, Zeneca, and others.^{[citation needed]}

During the 1990s, Larreche’s work began to concentrate on the underlying capabilities that impact on a business’s ability to compete in the marketplace and to create corporate value. He published a series of reports based on surveys conducted with more than 1,200 executives of Fortune 1000 companies.^[22] The surveys attempted to define and evaluate the attributes, characteristics, and behaviors of large global firms and assess their impact on corporate performance. That work converged on the concept of “momentum”—an attempt to map out a process for improving the efficiency of a firm’s profitable growth^[23] . In 2008 he published the book, The Momentum Effect: How to Ignite Exceptional Growth.

More recently, Larreche has focused his attention on the development of the concept of the 3rd sales transformation and its critical importance to the creation of corporate value in the current global business environment of reduced growth and stronger competition. Larreche’s further development of this concept led to the publication in 2023 of his book, Value Capture Selling: How to Win the 3rd Sales Transformation.^{[citation needed]}

Larreche has been widely recognized for his academic and business achievements, including being elected as a faculty member representative to the INSEAD Board for 18 cumulative years. In addition, he has received the following awards:

• Laura Mazur and Louella Miles (2007). “Jean-Claude Larreche: Marketing Strategy Master.” Conversations With Marketing Masters. Wiley. Pages 45-61.
• Andrew Bergman, “Professor of Professionals,” Horizon Magazine, Heineken International, April 2007, pages 15-16.
• Laura Mazur, “Set the Pace,” The Marketer, March 2007, pages 15-19.
• Blair Campbell, “The Tao of Jean-Claude,” Profit, February 2002, pages 44-47.

• Larreche's website