A couple of days ago I attended the retirement party of my friend and colleague Rochelle Logan. Rochelle was one of my associate directors at Douglas County Libraries for 14 years, and wow, she was a good one. After I left (in January of 2014, after 24 years there!), I entered the world of writing, speaking and consulting. Much of the time, that meant talking about leadership. And it turns out I was not alone. A lot of people make a living talking about leadership. But I was surprised by some of the people who wanted to hire me. Often, they had their own talkers - university professors and professional speakers. Why didn't they just use their in-house talent? The reason, it turned out, is that although those people could talk about it, they hadn't actually done it. At Rochelle's party, I found myself thinking about the practice of leadership. Before and during our time together, we built and grew a team (many teams, really). We made plans, saw them throug...