Zac Tsai was born and raised in the Los Angeles area. He went on to graduate from the University of California, Irvine with a degree in Economics where he was also a member of the Men's Tennis Team. Following college he felt the call to ministry where he started as a Youth Pastor in Sebring, Florida. After about one year he went on to get a seminary degree at Dallas Theological Seminary where he also served as a Youth Pastor at another church. It was at that time that he met his wife, MacKenzie, and the two of them married in 2014. In 2018 they moved to Oklahoma where Zac continued serving in student ministry. Now, they have moved to Los Angeles where he serves as the campus pastor at Saddleback LA. Zac loves sports, reading books, and quoting movies. He and MacKenzie also have a beautiful daughter named Samantha.