Lighting Up the Hoover Dam with Andrew Gumper and Patrick Dierson -https://www.geezersofgear.com/lighting-up-the-hoover-dam-with-andrew-gumper-and-patrick-dierson/ #Podcast #HooverDam #GeezersOfGear #DamLighting #EventProduction #LargeScale #ProjectManagement #LightingDesign