About Us



David Briggs - Compliance and Quality Manager

David Briggs
Phone: 07 3621 9999
Email: d.briggs@nioa.com.au

David commenced as Compliance & Quality Manager for NIOA in 2015 after a career spanning Defence, other public service agencies and private industry. His previous employment includes appointments in executive management and a range of policy, security, technical, compliance and regulatory positions.

In his current role, David manages NIOA’s compliance with a range of regulatory and commercial obligations while ensuring the company continues to exceed quality standards for ISO9001:2015 accreditation. As the company Security Officer and Fire Safety Advisor, he also oversees an extensive range of emergency management and health and safety requirements. David brings intuitive leadership, strategic planning and relationship management skills to this position, which combined with his professional and educational experience will support NIOA’s business development plans into the future.

Between spending time with his family and playing sports, David’s interest in community matters has led to a number of key positions on school and sporting organisation boards and volunteer activities.


Matthew Crossley - Compliance Coordinator

Matthew Crossley
Phone: (07) 3621 9955
Email: m.crossley@nioa.com.au

Matthew joined the NIOA compliance team in 2015. Matthew’s role encompasses a wide range of activities including assisting with implementation procedures and internal controls, applying for relevant import and export permits as well as licenses and approvals.

With over ten years experience working with the Queensland Government, Matthew has an unique background working with legislative processes and government operation. Matthew is currently undertaking a Master of Business Administration at James Cook University Brisbane.

Growing up on a cane farm in North Queensland, Matthew is a lifelong sporting shooter with a passion for Rimfire and Centrefire Benchrest shooting as well as clay target shooting.