DENNIS COMPTON, a Firehouse® contributing editor, is a speaker and the author of Progressive Leadership Principles, Concepts and Tools, the When in Doubt, Lead! books, the book Mental Aspects of Performance for Firefighters and Fire Officers, and many articles, chapters and other publications. He was the fire chief in Mesa, AZ, for five years and assistant fire chief in Phoenix, where he served for 27 years. Compton is past chairman of the Executive Board of the International Fire Service Training Association (IFSTA) and past chairman of the Congressional Fire Services Institute’s National Advisory Committee. He is currently chairman of the National Fallen Firefighters Foundation Board of Directors.