Forbes has begun a series of articles about how social entrepreneurs measure impact. As author Devin Thorpe declares, “There are two keys to becoming a good social entrepreneur. Intentionality, that is intending to have a positive social impact rather than merely delivering one incidentally, is how you become a social entrepreneur. Accountability, measuring the impact, is how you become an effective one.” In the first article of the series, Devin asks field leaders to share their advice on this topic. CASE i3’s Cathy Clark talks about the importance of defining the enterprise’s theory of change. Read the full article in Forbes here.