The Monitor Group is a family of global professional service providers with expertise in management consulting, merchant banking and investment services. Monitor has distinguished itself as a leader in applying state-of-the-art analysis to enhance its clients' strategic decision making and has earned a position–along with Bain and Company, Boston Consulting Group and McKinsey & Company–as one of the world's premier strategy consulting firms.
Monitor's roots can be traced to the Harvard Business School, where a number of its founders studied and taught in the 1970s and 1980s. Although primarily focused on strategy consulting, Monitor has developed leading-edge skills in marketing strategy, operations analysis, systems dynamics and corporate finance.

Monitor has worked on core business issues in over 150 distinct industries, with over 900 professionals located in 23 countries worldwide. Revenue growth has been the result of a rapid, carefully managed expansion of professional staff, geographic presence, client base and range of industry expertise.