Don’t try to find them all in one single hero.If you look up the phrase “leaders should find people who complement them”, Google may just show you results for “leaders should find people who compliment them”. Funny – or scary?In our previous article, we explained how difficult it is for leaders to know themselves and described how our development tool, the x360, can assist them in this critical task. While leadership is about knowing who you are, it’s also about your actions and, ultimately, your impact. In this article, we focus on what effective leaders do. Specifically, our decades of research (in collaboration with Thomas Malone, Wanda Orlikowski and Peter Senge at the MIT Sloan School of Management) have uncovered the five key capabilities of effective leaders.