Dan Spitz

Dan Spitz is an American musician best known for his work as the lead guitarist of the thrash metal band Anthrax from 1983 to 1995 and from 2005 to 2007. Spitz also founded the Christian music group Red Lamb, which was known for lyrics on autism awareness. Spitz has earned Swiss and American degrees in luxury mechanical watchmaking and micro-mechanical engineering, certified as watchmaker instructor for the North American operations of Swiss watch company Chopard.

Dan Spitz was an early member of Overkill in 1981 and joined Anthrax in 1983. From 1983 to 1995, he was lead guitarist and backing vocalist on the Anthrax albums Fistful of Metal, Armed and Dangerous, Spreading the Disease, Among the Living, State of Euphoria, Persistence of Time and Sound of White Noise. Anthrax sold more than 30 million albums worldwide during this period.

In 1995, Spitz left Anthrax to pursue a career in luxury Swiss watchmaking, attending the Swiss watchmaking school WOSTEP on a full scholarship. He was certified a Mechanical Complications Specialist, earning Swiss degrees in micro-mechanical engineering, and opened his own luxury watch service. In 2012 Spitz was voted the number 1 interview of the year for the watchmaking magazine Hodinkee. In 2016, the production company Great Big Story produced a documentary on Spitz's work as a watchmaker.

Spitz reunited with Anthrax for a classic lineup reunion tour in 2005, appearing on the tour DVD Alive 2. He left the band again in 2007 to return to his watchmaking career. In 2010 Spitz formed a new Christian rock/metal band Red Lamb, which also included singer Don Chaffin from Voices of Extreme and keyboardist Chris Vrenna. Dave Mustaine was an early member but ultimately stepped back into a songwriting role with Spitz. Mustaine and Spitz wrote the song "Puzzle Box" which was claimed to be the first heavy metal song to deal with autism; the song's video featured Bob and Suzanne Wright, co-founders of Autism Speaks. In 2017, Spitz formed another Christian metal band with former Journey drummer Deen Castronovo.