After receiving an MBA from the Harvard Business School, Frank Dixon worked in the finance and sustainability fields. He oversaw the sustainability analysis and rating of the world's 2,000 largest companies for many years as the Managing Director of Research for Innovest Strategic Value Advisors, formerly the largest corporate sustainability research firm in the world. This experience showed that flawed economic and political systems compel all companies to degrade the environment and society. System change is the most important sustainability issue. It only can be achieved successfully through a whole system approach. To facilitate this, Frank Dixon extensively analyzed and integrated all major aspects of human society - economic, political, social, environmental, psychological, spiritual and religious. This research is described in the whole system book Global System Change - A Whole System Approach to Achieving Sustainability and Real Prosperity and several issue-specific and summary books.