David Hollenbach Talks PTSD and The ACE Study

Battalion Chief David Hollenbach (retired) is the author of “Fireproof: Your Grand Strategy for Transforming Failure into Fuel for Your Future.” He is an international best-selling author, professional speaker and member of the National Speakers Association. Additionally, David is a John Maxwell certified speaker, coach, teacher, and DISC Method Trainer. He owns and operates David Hollenbach Consulting, LLC, and hosts the popular podcast “From Embers to Excellence.”