Robert “Bob” Moeller is the President of MarriageVine, Inc., a marriage discipleship outreach that conducts marriage seminars around the nation.

He is author of three books on marriage, including two that were nominated for a Gold Medallion Award by the Evangelical Press Association. His books on marriage are: For Better, For Worse, For Keeps: God's Gift of Hope For Every Marriage (MarriageVine Publishing); To Have and to Hold: Achieving Lifelong Sexual Intimacy and Satisfaction with Your Spouse (Multnomah); and Marriage Minutes: Inspirational Readings to Share with Your Spouse (Moody Publishers). He also published a novel, The Stirring, with Thomas Nelson Publishers.

Bob and his wife Cheryl have been married 28 years and are the parents of six children.

Bob is the host of the nation-wide weekly television call-in program on marriage, For Better, For Worse, For Keeps, which airs on the Total Living Network and Sky Angel Network. He is also a regularly featured guest on Moody Radio WMBI 110 AM and WMBI 90.1 FM in Chicago - usually taking live calls on marriage topics. Bob was the daily host of the nationally syndicated radio program, The Marriage Minute, carried on 300 stations nationwide from 1998-2005.

Bob has written numerous journal and magazine articles for such publications as Focus on the Family, Marriage Partnership, Moody Magazine, Christianity Today, Christian Reader, Leadership Journal, and many others.

He has also served as a marriage conference speaker for the Moody Bible Institute and as a faculty member for the New Community Institute at Willow Creek Church in Barrington, Illinois. In addition Bob has served as an adjunct teaching faculty member at Taylor University.

Bob is an ordained minister and holds a doctor of ministry degree from Trinity Evangelical Divinity School in Chicago. He and his wife have served churches in Indiana, Minnesota, Arizona, Ohio, and Illinois. Today, he is actively in writing, speaking at conferences around the nation, and reaching out to married couples in the United States and Canada through the medium of radio and television.

Eric AuCoin has been with the Total Living Network in Chicago, Illinois, for 20 years, having served in a variety of positions. Presently he works in the Ministry Department as a TV producer and goodwill Ambassador to Chicago-area churches and ministries. He is a veteran of more than 45 years of secular commercial and religious broadcasting, having served as a news-anchor and on-air talent, as well as in executive management positions at The Christian Broadcasting Network, The PTL Television Network, and other radio and TV news organizations. He is an ordained minister and is a veteran producer of Christian recordings, having created more than 50 albums for various artists and has received numerous Dove Awards and Grammy Awards. Several of his TV productions have been recognized by Emmy Awards as well.