For over three decades, the Christian Mission of South India has carried the Gospel to rural villages — delivering medical care, education, clean water, and hope to communities across South India.
Established in 1991 by Dr. Benni Vedanayagam, CMSI is committed to fulfilling the Great Commission across South India.
Through holistic ministry, CMSI engages in Bible training, church planting, rural development, medical outreach, education, women's empowerment, and disaster relief — transforming lives and uplifting communities.
See Our Work →Eight active programs reaching communities across South India.
Training centers raising leaders and planting churches across rural South India.
Following the Great Commission, establishing faith communities in underserved areas.
Free medical, dental, and eye camps in villages with no nearby healthcare.
Gospel literature distribution through partnership with LATM.
Clean water infrastructure and support for tsunami-affected families.
Tutoring, counseling, arts programs, and retreats for village children.
Tailoring training and equipment for sustainable income and independence.
Rapid response for cyclones, floods, tsunamis, and COVID-19 recovery.
Born on May 25, 1959, the youngest of nine siblings in an agricultural family, Dr. Benni dreamed of becoming a doctor to serve his village — but financial constraints led him to study Botany instead.
His heart yearned to serve his people through ministry — and with just two other men, he founded CMSI in 1991.
After earning his Master's from Madras Christian College and studying Theology and Greek at the University of Cincinnati, Dr. Benni returned to South India. For over 30 years he has faithfully served communities across 35+ villages, providing spiritual leadership, education, medical aid, and sustainable support.
Every contribution supports Bible training, medical camps, children's education, women's empowerment, and disaster relief across South India.
