JJ Krissanapoom Pibulsonggram, or Jaylerr, is an actor, model, executive, and musician. After graduating from Prince Royal's College in Chiang Mai, Krissanapoom enrolled in the Faculty of Communication Arts at Rangsit University. In 2020, he received a bachelor's degree in film at the Faculty of Social Communication Innovation College from Srinakharinwirot University. Jaylerr is the grandson of former Thai prime minister Field Marshal Plaek Phibunsongkhram.