Dr. James Horvath has been the Senior Pastor of Calvary Lighthouse Church since 1987 and the founder and recognized Apostle of James Horvath Ministries and the leader of the P4J (Philippines4Jesus ) and I4J (Ireland4Jesus) movement which is responsible for having led more than 1/2 million souls to Christ over the past 20 years.

JHM is the international extension of Dr. Horvath's ministry and has extended to many nations. JHM has led crusades and Schools of Ministry and has worked with major leaders of 20,000 denominations and para-church ministries and more than 32,000 churches.