Samuel Bacharach, the McKelvey-Grant Professor at Cornell University, is the cofounder of the New York City–based Bacharach Leadership Group. He is the author of more than twenty books and numerous academic articles. With his colleagues at BLG, Bacharach develops and delivers training programs that enhance the core skills of pragmatic leadership, focusing on leadership as execution. Among his previous books are Get Them on Your Side and Keep Them on Your Side. He is a frequent speaker on the topic of leadership, and he is a regular columnist for Inc.