Free Webinar. Attendees will hear findings from the recently released American Opportunity Index, and learn how leaders across the corporate, philanthropic, and non-profit sectors are using these insights to support talent that is good for business, workers, and communities. The American Opportunity Index, a joint project of the Burning Glass Institute, Harvard Business School’s Project on Managing the Future of Work, and the Schultz Family Foundation, is a groundbreaking scorecard that ranks the 500 largest U.S. public companies by how well they create economic mobility for their workers.