Jezreel Estrella (Dondon) is from Cebu, Philippines. He has a Bachelors in Theology from Baptist Theological College, Cebu, a TESOL and Masters Degree in Christian Leadership from Cebu Graduate School of Theology, Cebu. . Dondon has been teaching English in Thailand since 2007. He and his wife, Carol, started Santisuk English Center Ladkrabang in May 2009.