Associate International Director, Organisational Development
United Kingdom
Katherine Porter leads OM’s organisational development which is responsible for training, leadership development, spiritual formation and boards across OM.

Associate International Director, Global Resourcing
Malaysia
I’Ching Chan-Thomas leads OM’s global resourcing strategies, ensuring field ministry needs are clearly identified and prioritised for maximum effectiveness.

Associate International Director, Global Services
Switzerland
Gian Walser leads OM' global services to provide efficient operating structures, administrative services and systems for OM.

Associate International Director, Mobilisation
United Kingdom
Matthew Skirton champions mobilisation internationally within OM.

Associate International Director, Field Ministries
Brazil
Claudia Costa jointly leads field ministries in OM, making sure that OM’s vision and mission is carried out in the day to day activities of the various ministries. 

Associate International Director, Field Ministries
Zambia
Melvin Chiombe jointly leads field ministries in OM, making sure that OM’s vision and mission is carried out in the day to day activities of the various ministries. 

Peter Maiden served as OM's International Director from 2003 to 2013.

Lawrence Tong served as OM’s International Director from 2013 to 2025. 

United States

United Kingdom

United States