David Zach is the lead singer and songwriter for the rock band Remedy Drive as well as an advocate in the fight against human trafficking.  The band has recorded two concept albums to shine a light on slavery and to celebrate the modern day abolition.  The band's community and fan base has contributed around $350,000 in donations and in-kind donations to the counter trafficking organization The Exodus Road.  

When the band is not on tour David volunteers with The Exodus Road as an undercover operative.  He spends time in brothels and in the red-light districts where underage girls and boys are sold by the hour.  His role while undercover is to identify instances of minors being sold, and to capture actionable evidence of their trafficking using covert gear, some of which is funded by the Remedy Drive community and fan base.