(born 5 April 1971)[1] is an Indonesian Roman Catholic bishop.

He was born on April 5, 1971, in Sindangjati, Tugumulyo, Palembang, South Sumatra, Indonesia.

He studied theology and philosophy at seminary in Pematang Siantar, North Sumatra, where he obtained his bachelor's degree.

At the Institut Catholique de Paris he earned his postgraduate degree in theology in 2009.

[2] On December 17, 2022 Pope Francis appointed him as bishop of Tanjungkarang.