Rey serves Kinship Radio on-air on its Spanish-speaking outlets and also ministers as a midday announcer on its English stations. Rey was born in El Salvador and moved to Minnesota at four years of age and has lived in the greater Mankato area ever since. He completed studies at Minnesota State University, The Catalyst Institute of Ministry, and is licensed with the Evangelistic Missionary Fellowship. Rey currently serves as the Director of Hispanic Ministries at New Creation World Outreach church, North Mankato. He is married with three children.