Kevin John Conner is recognized internationally as a teaching apostle after many years in both Church and Bible College ministry. He has written many textbooks used by ministers and students throughout the world.  He has been in great demand as a teacher and has traveled extensively. 

Kevin passed away peacefully on the 18th February 2019 at age 92. He lived a full life, touched a lot of lives, and was ready to go. Our loss is heaven’s gain.

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Mark Conner has been involved in church leadership for over three decades.  Having recently transitioned out of the role of Senior Minister at CityLife Church in Melbourne, Australia, Mark is now giving himself to training, writing and coaching others toward greater fruitfulness.  Mark has genuine love for people and a passion to help them grow and change.  He has a Doctor of Ministry degree from Fuller Theological Seminary. Mark is married to Nicole and they have three young adult children.  

For more information about Mark Conner, please visit or follow him on Twitter @MarkAConner 

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Dr. Frank Damazio has been in ministry for over forty years as a college professor, church planter, lead pastor of a large multi-site church, Bible college president and chairman of a fellowship of churches.  Frank is a graduate of Portland Bible College, has a Masters of Divinity and a Doctor of Ministry from Oral Roberts University, and has authored over 30 books.  He is presently devoting his life full time to Frank Damazio Ministries through creating web resources, providing leadership coaching, presenting leadership intensives, writing new books and speaking nationally and internationally.

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Marc and Susan Estes serve as the Senior Pastors of Mannahouse, a church that has impacted the world for over 70 years. Their greatest passion is for people to know Jesus, find their purpose in his kingdom, and for the church to truly live like Jesus and share His love.

Marc is heavily involved in global church efforts and is passionate about planting churches and extending the kingdom. He is also heavily engaged in many regionally strategic teams and initiatives that identify and resolve key community needs and challenges. Some of these efforts include assisting with foster care, combating human trafficking, helping underprivileged children, and creating support networks for law enforcement.

Marc has authored a prolific volume of church resources, books, training materials, and the award-winning book, Jesus Today. His book, What Now, is an epic discovery of making sense of who you are and where you are going.

In addition to leading Mannahouse, Marc leads the Mannahouse Global Movement- working to network churches to strengthen each other and plant multiplying churches worldwide. He serves on the board for Mannahouse Christian Academy and is the President of Portland Bible College. He currently serves on the Apostolic Lead Team of Ministers Fellowship International.

Marc and Susan reside in Happy Valley, OR. They have two grown daughters, two sons, two son-in-laws, and four grandkids.

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Dick Iverson was actively involved in ministry for over 65 years before passing away at age 87. He pastored Bible Temple (now Mannahouse) in Portland, Oregon for 44 years, was the founder of Portland Bible College, and Ministers Fellowship International. In his latter years, he traveled extensively both nationally and internationally, encouraging churches and leaders. He was known as a “pastor’s pastor.” During his years of ministry, he authored several books, including Building Churches that Last, The Holy Spirit Today, Present Day Truths, and Team Ministry.  He was grateful for the truths revealed from scripture during his days of study and ministry.  He firmly believed in the importance of putting them in writing so they would be preserved for generations to come. 

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Dr. Mark S. Jones graduated from Oregon Health Science University School of Dentistry in 1983 and continues in full time private practice. As an elder of Mannahouse (formerly City Bible Church) in Portland, Oregon, Dr. Jones has taught personal evangelism at Portland Bible College and adult education at City Bible Church. He has presented his personal growth seminar, "Right and Wrong Thinking," both locally and in churches nationwide. Along with raising their four children, Mark and his wife, Susan, oversee the Prayer Ministries Department of City Bible Church.. 

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Glenda Malmin is the Dean of Women and an instructor at Portland Bible College. She is a well sought after speaker at women's retreats and conferences around the world. She is also on the Women's Leadership Team at Mannahouse (formerly City Bible Church), and is a mother and grandmother. She and Ken, her husband of over 30 years, teach marriage seminars through the nation and together, have faithfully serves as leaders and teachers at City Bible Church and Ministers Fellowship International in Portland, Oregon 

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Ken Malmin is the Dean of Portland Bible College in Portland, Oregon, where he also serves as an elder at Mannahouse (formerly City Bible Church), a large growing church that is having a powerful impact on the entire Christian community. Ken has been teaching since 1971 and is noted for his wisdom and deep understanding of the Word of God. Ken has authored several books that are used in Bible Colleges and leadership training programs around the world. He has a burning desire to see the principles of Christ's teaching at work in the Church today. 

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Bill Scheidler served as a pastor and elder at City Bible Church in Portland, Oregon, from 1974 to 2005. During that time he functioned as director of pastoral ministry, professor at Portland Bible College, and as administrator of Ministers Fellowship International.

He and his wife JoAnne are currently serving the vision of City Life Church in Johannesburg, South Africa, where he mentors pastors and leaders and is involved in church planting ministries. Bill is the author and co-author of several books including The Local Church Today, Apostles, Growing Strong Churches, Present Day Truths, and Principles of Church Life. 

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