Joe Ciaudelli leads Spectrum Affairs for Sennheiser USA. Upon graduating from Columbia University with an electrical engineering degree, Joe was hired by Sennheiser in 1987. He provided frequency coordination for large multi-channel wireless microphone systems used by Broadway productions, major theme parks, and broadcast networks. He wrote the Turbo-RF software which became the industry standard planning tool of the time. He also wrote the white paper “Large Multi-Channel Wireless Mic Systems”, published by industry trade journals, the NAB and InfoComm proceedings, and the Audiocyclopedia. Joe has served in various capacities at Sennheiser USA including Director of Marketing, Director of Market Development & Education, and Director of Advanced Projects & Engineering. Joe also holds patents for the narrow angle hologram technology.