Effective period / Period of releases: 2010

Werstler is most known as the guitarist in the Atlanta based Industrial Death metal band Dååth. He also created an instrumental project with fellow Daath member Eyal Levi called Levi / Werstler. In 2011, he joined Chimaira to play bass, but quickly moved to guitar that same year. He briefly joined Unearth in 2009 as a live member. He is a current live member in Tim Lambesis's Thrash metal/Crossover side-project, Austrian Death Machine. He's also done session work with Arsis (2), Enders Game, and Sylencer.