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One-Line Bio

I am an author, consultant, and venture capital partner, with a background in English literature and a wonderful family life.


Geoffrey Moore is a co-founder and managing director at TCG Advisors and founder of The Chasm Group.

He is the author of Crossing the Chasm, Inside the Tornado, The Gorilla Game (with co-authors Tom Kippola and Paul Johnson), and most recently Living on the Fault Line, each of which deals with a set of management or investor challenges posed by fast-changing, technology-enabled markets. He is a frequent contributor to business periodicals and a speaker at industry conferences.

Geoffrey is a venture partner at Mohr Davidow Ventures, providing strategy advice and consulting services across MDV's entire portfolio of early-stage investments.

Focus of Advisory Activities
Geoffrey divides his time between consulting on strategy and transformation challenges with senior executives in both established enterprises and start-ups and developing mental models to support this practice.

Client Base
Geoffrey's current and past clients include Cisco Systems, SAP, Microsoft, Agilent Technologies, Nokia, Akamai, Symbol Technologies, Hewlett-Packard, TeleAtlas, and Synopsis.

Before TCG Advisors and The Chasm Group
Prior to founding the Chasm Group in 1992, Geoffrey was a partner and principal at Regis McKenna Inc., and a sales and marketing executive at three software companies: Rand Information Systems, Enhansys, and Mitem.

He graduated in American literature with honors from Stanford University and has a doctorate from the University of Washington in English literature.


Darwin, molecular biology, memes, literary criticism, historical mysteries, golf, wine, fine cooking and restaurants