Pastor Mejia is a California native. He was saved in 2007. He helped to start a thriving church plant out of his home church under the training of his Pastor. In 2015 he and Sarah married, and they have three children. In 2017, Pastor Steven Anderson and Faithful Word Baptist started FWBC of Los Angeles, and Pastor Mejia spearheaded the effort as an evangelist for two years. The church multiplied and hundreds of souls were saved. On Friday, August 9, Pastor Mejia was ordained as pastor of the church plant, and First Works Baptist Church was established.