Derek Bloom (born January 30, 1983 in South Pasadena, California) is an American musician and singer, known for drumming in post-hardcore band From First to Last for all of their time as a band until their revival. He left From First to Last in November 2013, later rejoining in 2017. He is also the drummer for his grindcore side-project with Travis Richter, known as The Color of Violence.