He also began pastoral ministry in 1964, serving various types of churches in the Northern New JerseyAnnual Conference of the Methodist Church, including a Korean church he founded. Kim was instrumental in developing Korean ministry strategies in the conference and helped develop some 15 Korean American U.M. churches in New Jersey. During the next several years, as Korean immigration to the U.S. began to swell, Kim worked for the Annual Conference and for U.M. agencies as a bridge person, helping to bring understanding about the Korean community. He has been an advocate for ethnic minority causes, having strong links to the Korean community and to the Methodist Church of Korea. Kim went on to serve as the Chairperson of the Conference Council on Ministries and has provided leadership at the annual and general church levels. Prior to his election to the Episcopacy, he was a delegate to General Conferences, as well as a Director of the U.M. General Board of Global Ministries. During these years he had an important role in developing national and jurisdictional mission structures to facilitate Korean American ministries and congregations. In the Korean community he was recognized as a leader by his election as President of the National Association of Korean American U.M. Churches, and President of the Council of Korean Churches of Greater New York. e worked with the Northeastern Jurisdiction Multi-Ethnic Center: on the Charter Committee and then as a member of the Board of Directors, serving as President 1988–92. Kim earned the D.Min. degree from Drew Theological Seminary in 1984. That same year he was appointed a District Superintendent in the Northern New Jersey Conference, the first Korean American to hold this position in the entire United Methodist Church. Following this, he was appointed Pastor of a church inBasking Ridge, New Jersey, from which he was elected a Bishop in July 1992. He served the New York West Episcopal Area from 1992 to 2000, and in 2000 became bishop of the Pittsburgh Area. He retired in 2004. In January 2005, a disciplinary complaint was brought against Bishop Kim. The details of the charges were handled in accordance with confidentiality requirements of the United Methodist Book of Discipline and were not disclosed. However, on August 30, 2005, Bishop Peter D. Weaver, then president of the United Methodist Council of Bishops, announced the resignation of Bishop Kim as a part of the resolution process. The resignation was to be effective September 1, 2005. Though he resigned from the United Methodist episcopacy, he retained his clergy credentials. In July 2008 he became the pastor of a very small United Methodist church. Bishop Kim likes to write poems. He has translated many Korean hymns into English, two of which are in the United Methdodist Hymnal: Lonely the Boat and "Mountains are All Aglow. He has written other hymns in English.