MBI is one of hundreds of global campuses in YWAM’s network. Our sole purpose is to provide practical and training support for other locations so they can thrive and fully realize their mission goals.
MBI’s ability to offer extraordinary services to our missionary counterparts relies on our quality staff. Our team consists of experienced long-term missionaries who know the ropes and understand the challenges of serving on the field.
We want to introduce you to the four incredible YWAM missionaries who recently joined us, allowing us to offer even more help than before.
The construction of Mission Lodge—MBI’s all-in-one center for refreshing, retooling, and resending YWAM leaders and missionaries—is well underway. We recently welcomed Benjamin Arnold and his wife, Liz, to help us realize this crucial part of our ministry vision. Benjamin oversees the current construction phase as MBI’s Mission Lodge project manager. He has a civil engineering and construction background in building large infrastructure projects.
Benjamin is originally from Austin, TX, and Liz is from Campbellford, Ontario, Canada. They have served in YWAM for two years. Before moving to Lakeside, they worked in English camps in Thailand, drilled water wells in Mexico, and preached the gospel in Indonesia and New Zealand. They love outdoor activities, from hunting and fishing to hiking, camping, and riding motorcycles.
Sally Jo (SJ) Vander Yacht is from Lynden, WA, and has served 15 years with YWAM. She also has a Master of Arts in the New Testament from Gordon Conwell Theological Seminary. She says: “Most of my YWAM experience has been serving in the realm of biblical training, including seven years at YWAM Lakeside-Montana with the SBS (School of Biblical Studies) and an additional five years with their Biblical Seminars program.”
Sally Jo loves teaching, training, learning, problem-solving, and helping people understand the hot topics of our current culture and society. She is pioneering and building the Christ-Centered Sexuality (CCS) ministry under MBI’s umbrella. Sally Jo says, “CCS trains and educates Christians in a non-affirming understanding of God’s design and desire for sex, sexuality, gender, and marriage while also helping people learn how to engage in compassion and pastoral care for those who struggle with sexual brokenness.”
Sally Jo also manages MBI’s Instagram account. When she isn’t busy with her MBI and CCS responsibilities, she enjoys boating, traveling, playing Call of Duty, and keeping up with her rambunctious golden retriever, Murphy.
Nate Ballivian works long-distance as part of MBI’s L13 (Leadership 13) team and as MBI’s Volunteer Coordinator. He took his YWAM DTS (Discipleship Training School) in 2006, adding on subsequent YWAM training and leadership schools, a Bachelor of Biblical Studies with Ecclesia College, and life purpose and calling coaching with Coaching Mission International (CMI). He and his family live in Lindale, TX, where they have served with YWAM Tyler since 2009.
Nate loves being exposed to different cultures and foods and enjoys working in facilitation, team building, life coaching, strategic thinking, and leadership development. He says his favorite challenges include “developing something and then passing it on so it’s not dependent on me and helping people and teams get unstuck by bringing clarity.” He also loves being out in nature, reading biographies and historical nonfiction, keeping up with Michigan in college football, and watching Arsenal in the Premier League.
Nate especially enjoys cooking and “eating yummy food” with his wife of 17 years, Lauren, and doing activities with his three kids: Gabe (13), Ephraim (8), and Beatriz (6).
Amy Stevens is a YWAM lifer with 32 years of service and experience. She recently joined MBI to serve as office manager and in L13 resource development.
Originally from Minnesota, Amy lived at and worked on staff with YWAM Lakeside-Montana for 11 years before moving to Taiwan and serving with Taipei Ministries for 21 years. While in Montana, she served as staff for the SBS (School of Biblical Studies) for two years before launching the Titus Project in 1996 and running it for seven years. Amy was the local Titus Project leader and overseer of what became Titus Project Int’l in Taiwan. Additionally, Amy was part of their ministry leadership team, the leadership council, the budget review team, the fiscal team (as an overseer), and the director’s office.
Amy says she gained working knowledge through seminars, experience, and trial and error. She is skilled at teaching, creating resources, systems/SOPs, and information organization. Her favorite challenges include creating spreadsheets, expenditure reports, and systems, especially those related to numbers and accounting.
Amy also says, “I love difficult passages in the Bible, studying and teaching through them. I love to see those without hope and searching for meaning come to believe in Jesus and go on to being discipled, becoming pastors or DTS leaders, etc. And I love the cross-cultural aspect of missions where people from all nations and vastly different cultures come together with the same purpose: to make God known and follow him.”
Amy is married to Michael Stevens from Australia. They have four gifted, mission-oriented adult children: Elise (24), Kenna (21), Anaya (19), and Nathan (18).
The Lord has blessed MBI with a treasure trove of skilled and talented people to help us continue assisting the YWAM missionaries who are making a difference in the world. Thanks for supporting our team with your prayers and encouragement!

Recent Comments