The current National Disability Insurance Agency's Organisational Structure is structured as follows.

Chief Executive Officer

The Chief Executive Officer (CEO) is responsible for the day-to-day administration of the National Disability Insurance Agency (NDIA). Martin Hoffman was appointed the Chief Executive Officer of the National Disability Insurance Agency on 4 November 2019. 

Participants and Planning Experience Group

Deputy CEO, Participants and Planning Experience (direct report to the CEO) – Victor Walter (acting)

• General Manager, Service Delivery and Performance – Karun Gupta
• General Manager, Access and Planning – Will Garton
• General Manager, Partner Division – Luke Napolitano

Participant focus

Head of Participant Focus – Tracy Muddle

• General Manager Participant Focus – Chris Faulkner

Markets, Provider and Sector Development Group

Head of Markets, Provider and Sector Development – (direct report to the CEO) - Liz Neville (acting)

• General Manager, Provider and Market Relations – Steve Maillet (acting)

Government, Communications and Stakeholder Engagement Group

Deputy CEO, Government, Communications and Stakeholder Engagement (direct report to the CEO) – Scott McNaughton (acting)

• General Manager, Government – Aaron Verlin (acting)
• General Manager, Stakeholder Engagement – Maryanne Diamond
• General Manager, Communications Media and Marketing – Jamie Lowe
• General Manager, Strategic Advice, Research and Inclusion - Sam Bennett

People and Culture Division

Head of People and Culture (direct report to the CEO) - Hamish Aikman

Corporate Services and Chief Financial Officer Group

Deputy CEO Corporate Services and Chief Financial Officer (CFO) (direct report to the CEO) – Melissa Woodburn (acting)

• General Manager, Finance and Corporate Services – Melissa Woodburn
• General Manager, Governance, Legal and Compensation – Chris Burke
• General Manager, AAT Applications and Decisions – Patricia O'Farrell
• General Manager, Royal Commission – Linda Quartermass 

Strategy Development and Chief Risk Officer Group

Deputy CEO Strategy Development and Chief Risk Officer (CRO) (direct report to the CEO) – Oliver Bladek

Chief Information Officer Division

Chief Information Officer (CIO) (direct report to the CEO) – Ian Frew

Scheme Actuary

Scheme Actuary (direct report to the CEO) – Sarah Johnson