Melbourne Team

Our missionaries and staff that serve from the

One Mission Society Australia office in Melbourne. 

Ian & Josie Bongers

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


Tong & Emily Troeung

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.


Greg & Shirley Carlson

Shirley & Greg minister 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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Global Team

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

Billy & Jeanne Campbell

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. 


Ursula Hannuscheck

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. 


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.


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.


Alfonso & Siriwan Salguero

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.

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Sasha & Natasha Tsutersov

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

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Josie Corporal & Leslie Bowden

Josie and Leslie serve indigenous communities in the Northern Territory. With the support of community leaders, Josie and Leslie plant churches, baptise believers, lead outreach programs, and deliver needed donations.

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Kylie Lau

Kylie serves with OMS from her home base in South Korea. by providing leadersihp development for churches, missionaries, and Christian leaders in OMS Asia-Pacific region. 



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


Michael & Annabelle Roennfeldt

The Roennfeldt family are currently serving in Queensland as they wait for the move to Sapporo, Japan. They have a heart for reaching the lost through lifestyle evangelism and making disciples who make disciples while encouraging and equipping fellow believers to do the same. They are connected with the Gold Coast Japanese Church and the Japanese Holiness Church in Sapporo. Bethany.

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Michelle Taylor

Michelle serves 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.


Sarah VandenBroek

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.


Board Members

One Mission Society Australia's board members are as follows 
(Updated 13/10/2021):

Bernard Blumel (chairman)

Alan Baker

Godfrey Chan

Amelia Lau

Nigel Lau

Mark Lo

Sharon Rodrick

Lynden Trickey