Rampert Ratnaiya grew up in a devout Christian home. However, his early years were rebellious and it did not honour God. God intervened in his life and his life and started a work of grace in him. In the year 1987 he heard the call to Christian ministry and has been serving the Lord since then in various ways. He has worked among urban youth through the ministry of Friends Missionary Prayer Band. He later worked with RZIM till the year 2009, where he was trained in the ministry of Apologetics. He continues to be a visiting faculty at the RZIM Academy of Apologetics, Chennai. Rampert and Meghala live in Chennai with their three children Rachelle, Johann and Rebecca.