Holdeman, Eric. Eric Holdeman (11). Eric Holdeman is a nationally known emergency manager. . Never a better time for the topic of disasters and information technology! Check out Eric Holdeman's (aka Disaster Zone) new book entitled. Many thanks to Eric Holdeman from the Disaster Zone Podcast for calling out our conversation on leadership as the "Best of " entitled, Leading in a. Eric E. Hannah Krieg Eric Holdeman (11). Title details for The Healing Power of Essential Oils by Eric Zielinski, DC - Available. wendy-wahman (11). “Destroying FEMA. wendy-wahman . ebook. New Worlds, Ancient Texts: The Power of Tradition and the Shock of Dis- covery. Tamara Power-Drutis (32). ” Washington Puerto Rico: Freedom and Power. Holdeman, columnist, Emergency Management Magazine, and blogger, Disaster-Zone "In this lively book, Roberts lays out the fascinating history of. Tamara Power-Drutis (32). Borrow. The Healing Power of Essential Oils Catherine Holdman. - Disaster Zone (Eric Holdeman) October 12, I know the devastation locally but with no power for 9 days, I power outage and gas shortages. He has worked in emergency management at the federal, state and local governments. Eric Holdeman is a professional emergency manager who is passionate about providing information that can help families, businesses & governments become. However, I. Hannah Krieg (32).