MTW Center for Estate & Gift Planning

Robin grew up in Southern California attending an immigrant Korean church, and came to faith as a teen. During his college years at UC Berkeley, he dove deep into the church and missions, even contemplating a life of tent-making missions in the Middle East which led him to take his first job out of college at ARCO Oil Company. During his years in the business world, Robin sensed an increasing burden for theological training, which led him to pursue his studies at Westminster Theological Seminary. He served as an associate pastor at King's Church for 11 years, and as executive director of MTW’s Southeast Asia Partnership, working alongside church pastors and MTW missionaries to help mobilize people and resources for the field. Before joining MTW in 2024, Robin served as executive pastor at New Life Presbyterian Church in Escondido for seven years. Now as MTW West Coast Hub director, Robin hopes to focus his passion for global missions in mobilizing God’s people for the Great Commission.

Robin has been married to his wife Irene, whom he met on a short-term mission trip, for 24 years. Together, they have a daughter and three sons. 

Contact: [email protected] 

Jim Miller started with MTW in 2015 where he works with the Ambassadors Program as well as the Business as Mission ministry. He is a recently retired business executive from Ecolab, where he spent 35 years.

Jim is a native of New Jersey, but resides in Orlando, Florida, with his wife of 35 years, Elizabeth. They have two married adult children and one grandson. The Millers are longtime members of Orangewood PCA, in Maitland, Florida.

Bruce has been speaking for over 25 years on the subject of biblical stewardship and estate planning. He has spoken to numerous churches, boards of various Christian ministries, colleges and universities, and at national conferences such as Christian Leadership Alliance, Evangelical Development Ministry Institute and The Mission Exchange.

Beth Billingsley has served as the MTW Partner Relations manager for more than 15 years. She assists MTW partners and churches as they utilize the Center for Estate and Gift Design’s services, administers the MTW Donor Advised Fund program, and serves as a liaison between MTW and partners' advisors and financial institutions. Before joining MTW, Beth worked for an insurance brokerage firm as a marketing associate. Beth graduated from Georgia Southwestern State University with a degree in marketing.

Emily Pocoroba has served as the administrative assistant for the Partner Relations Department since 2013. She brings more than 11 years of experience to MTW, specifically working with donations and building partner relationships.

John Tubbesing is the director of the Ambassadors Program and Business as Mission ministry for Mission to the World. He joined MTW in 2004 after spending 30 years as a business executive in the technology and consulting industries. John considers it a blessing to be able to help MTW's missionaries have the financial resources they need to implement strategic initiatives. He also enjoys helping businesspeople in the U.S. steward their gifts and experiences for the benefit of ministry here and around the world.

Archie Moore has worked with MTW’s Partner Relations Department since 2018, communicating and praying with the mission’s partners across the country.

After military duty and graduation from Columbia International University (Columbia, SC) and Reformed Theological Seminary (Jackson, MS), Archie Moore and his wife Glenda served as MTW missionaries to South Korea from 1977–1979. He has been a PCA pastor 40 years, currently at Greenwood Presbyterian Church in Greenwood, SC. He has also served as committee member and advisor to Committee on Mission to the World, and has volunteered pastoral care to missionaries in Germany since 1996. 

Chelsea Rollman is a marketing specialist and staff writer at MTW. She formerly served as the girls’ discipleship coordinator at Village Seven in Colorado Springs, and as a marketing assistant at The White Horse Inn. Chelsea graduated from Covenant College in 2016 with her B.A. in English. She and her husband, Hudson, live in Atlanta and attend Christchurch Presbyterian Church where Hudson serves as the youth director.