Have you ever heard the old adage: A pastor should never change anything in his first year…except his socks and underwear? Well, we think you can’t wait that long to make changes! 40 percent of executives hired at the senior level are pushed out, fail, or quit within 18 months. (“Rise of a headhunter” Financial Times, March 30, 2009 ) So if you can’t wait to make changes, you should manage the transition.