Rev David Lim Kian Boon is the Founder and Director of Gospel Recordings Singapore Ltd (GRS), established in 1981 to help reach the illiterate and tribal people worldwide. GRS distributes free gospel CDs in more than 6,000 languages and dialects, produced by the Gospel Recordings Network (GRN). Before the founding of GRS, he served with Operation Mobilization (OM) on board the MV Logos (1976-77) and with OM India (1977-78).
While directing GRS, he has also done pastoral work in an Assemblies of God church, a Mennonite church and two Baptist churches. He preaches across denominations, both in Singapore and overseas, and his calling has taken him to nearly 70 countries. He has also taught cross-cultural communication at Youth with a Mission in Perth, and pastoral ministry in Vietnam and Kampuchea.