Chuck Griffith is Head of Portfolio Management and Executive Director of Portfolio Management at AIM Group Limited. As a former CEO/President at industry-leading companies (Berkshire Hathaway, EDS, AlliedSignal, McKinsey & Company), he brings a wealth of leadership, knowledge and expertise in how to grow companies and make them profitable. He also serves on a number of public and private boards and as a visiting executive at the Darden, Wharton, Kellogg and Stanford Graduate Business Schools.