Holdeman, columnist, Emergency Management Magazine, and blogger, Disaster-Zone "In this lively book, Roberts lays out the fascinating history of. Hofer-Holdeman, Eric, ehofer-holdeman@usdnet, Principal, Northwest High School. Eric Holdeman, hoy director de Emergencias del condado de King. Join us as Eric Holdeman delves into the unparalleled expertise of. Eric has a popular blog on emergency management and homeland security topics at [HOST] Kees Boersma is full professor at the Faculty of Social. Join the Disaster Zone Podcast to learn about International SOS, an organization with an impressive scope of services. Join us as Eric Holdeman delves into the unparalleled expertise of International SOS in global emergency response. Eric E. Never a better time for the topic of disasters and information technology! Check out Eric Holdeman's (aka Disaster Zone) new book entitled. With insights from. Los recortes de. Ingram, Philip, pingram1@usdnet, Principal, Griffith. Jackson, Patric. Discover the depth and breadth of International SOS on the Disaster Zone Podcast. «En realidad, está en el maletero del Departamento de Seguridad Interior». . Josh. Eric Holdeman is a professional emergency manager who is passionate about providing information that can help families, businesses & governments become.