Melbourne Team

Our missionaries and staff that serve from the One Mission Society Australia office in Melbourne. 


Ian & Josie 

Executive Director & Assistant Regional Director ; Bookkeeper

Ian serves as both the executive director of One Mission Society Australia and the assistant regional director for OMS' work in Asia-Pacific. Josie serves as the bookkeeper of One Mission Society Australia and regularly assists behind the scenes with OMS events. Ian and Josie have two teenage children, Kia and Kiana. 


Tong & Emily Troeung

Mobilisation Coordinator; Asia-Pacific Media Coordinator

Emily serves as the coordinator of Mobilisation to find, recruit, and support new missionaries. She assists them with the application process and provides training and support. Tong recently began serving as the regional media coordinator for OMS' work in Asia-Pacific. 

Global Team

One Mission Society Australia missionaries and partners that serve overseas or in other regions of Australia.


Billy & Jean Campbell

Cambodia & Myanmar

The Campbells minister through Hope House Education Center, a primary school for children in rural Cambodia where families can also receive medical care. They also work through a Bible college to provide training for emerging Christian leaders in Myanmar. 

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Greg & Shirley Carlson

Australia; Latin America

Shirley & Greg ministers through missionary care for those serving in Latin America and the Caribbean regions. They also work with OMS Australia to connect with supporters & churches. The Carlsons have four children: Micah (and Abby), Maddy, Nico, & Tiffy.

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Josie Corporal & Leslie Bowden

Northern Territory, Australia

Josie and Leslie serve indigenous communities outside of Darwin, Australia. With the support of community leaders and members, Josie and Leslie plant churches, baptise believers, lead outreach programs, and deliver donated items such as needed clothing and books. 


Ursula Hannuscheck

Northern Territory, Australia

Ursula serves indigenous communities outside of Darwin, Australia, by providing pastoral support for Josie & Leslie Corporal. She often ministers to people by sharing her many experiences of God's power and provision, and by sharing prayer and Biblical encouragement. 


Kylie Lau

Asia-Pacific Region

Kylie serves with One Mission Society on a regional scale, based in Taiwan but traveling throughout the Asia-Pacific area to organise Renew Retreats. Renew uses Biblical study and fun activities to lead young people to renew their heart, mind, and soul in Jesus. Kylie also provides leadership training for churches and missionaries in the region. 


Scott & Sarah Morrison


The Morrison family has a heart for unreached people groups and are currently building relationships, learning the language, and sharing the gospel with families and individuals in Isaan, Thailand. The Morrisons have three children: Joshua, Ella, & Zoe.

Image by Oleg Vakhromov



Moshe and his family serve in church
planting, pastoring, and discipleship in the Galilee region of Israel.


Shayne Rochfort


Shayne works with a Christian foundation in Chiang Mai, Thailand, to plant churches and establish childrens homes for those in need. He is actively involved in volunteering  to develop the Chiang Mai community.


Michael & Annabelle Roennfeldt


The Roennfeldt family are preparing to serve in Sapporo, Japan, at Sapporo International Church. They will minister to the international congregation as they learn Japanese to be able to engage in deeper gospel sharing with the Japanese people. They will also minister with some Japanese Holiness churches as able to. 

Michael & Annabelle have three children: Elijah, Malachi, & Bethany.


Alfonso & Siriwan Salguero

Asia-Pacific Region

Alfonso and Siriwan will serve as missionary care support workers, based in Thailand but serving where needed in the Asia-Pacific region. They will strengthen ministry by communicating with and visiting OMS missionaries in need of support and care throughout the region.

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Michelle Taylor

Australia & Russia

Michelle serves One Mission Society by maintaining relationships and connection with Russian believers. She  provides updates and prayer points for Australian supporters. Michelle loves opportunities to tell others about the joy found in Jesus Christ, and actively looks for opportunities to do so.


Sasha & Natasha Tsutersov


The Tsutersovs serve as directors of Moscow Seminary to raise up a new generation of well-equipped pastors and church leaders.


Sarah VandenBroek

Asia-Pacific Region

Sarah works with the assistant regional finance coordinator for OMS' work in the Asia-Pacific region, ensuring that finances are handled responsibly and comply with various  regulations.