Tan Guṇavīro was born in 1982 in the Los Angeles area. In 2002, he began meditating after taking a meditation course in the tradition of Sayagi U Ba Khin as taught by S.N. Goenka. He then continued to practice and serve meditation courses in that tradition. He worked in advocacy, government, and international development before returning to graduate school and receiving a PhD in economics. Toward the end of graduate school, he began seriously considering the monastic life as the most effective way to reduce suffering in the world and in himself. He ordained as an anagārika on May 7th, 2016, went forth as a Sāmaṇera on May 6th, 2017, and took full Bhikkhu precepts on May 13, 2018.