Managing Partners & Principals

Gary Stibel

Managing Partner & Principal



Gary is the Founder & CEO of the New England Consulting Group, the premier marketing management consulting firm in the world. Gary is a prominent member of New England’s consumer packaged goods, health care, financial services, high tech, restaurant, hospitality, retail and private equity practices.

Gary’s career spans over thirty years of line management and management consulting for businesses that are marketing and sales driven for clients who are market and thought leaders.

Prior to founding the New England Consulting Group, he led the management consulting practice of Glendinning Associates (the largest marketing and sales management consulting firm in the world at the time), following multiple positions of increasing responsibility in marketing and sales management at Procter & Gamble.

Gary’s experience is focused on the development and implementation of corporate, division and brand strategies and plans. He has been equally successful consulting for small, entrepreneurial and large, sophisticated companies ranging from successful start-ups to transformational turnarounds and accelerated growth for the world’s largest corporations, in categories that are intensely competitive and extraordinarily complicated.

In recent years, Gary has consulted for over half of the world’s most admired companies, many legendary CEOs and almost all of the most valued brands on the planet. His knowledge base and analytic skills have helped countless companies and executives generate unprecedented growth and avoid costly errors.
Beyond consulting, Gary serves as a coach and mentor to many CEOs, CMOs and Boards. He is also the first choice for expert opinion on marketing and sales topics of the global business press. He is an avid game player, a voracious reader and an active volunteer. He sits on numerous boards – including local charitable, national professional, global corporate and start-up advisory boards.

He holds a BS in Mathematics and Economics from the University of Southern California, where he was a University Scholar, and an MBA in Marketing and Finance from Wharton, where he was a Chrysler Fellow. He graduated in the top 1% of his class from both schools.