18 South Australian Listed-Company CEOs to Know

Last updated: 12 August 2026

South Australia has a distinctive listed-company leadership story. Its leaders work across energy, transport, advanced manufacturing, health and life sciences, and the resources sector, often from an Adelaide base or through projects that matter directly to the state.

This list is a practical starting point for anyone mapping senior leaders in South Australian listed companies. It focuses on people whose current roles and organisations are visible in company material or a clear professional profile.

Energy and infrastructure

1. Kevin Gallagher

Managing Director and Chief Executive Officer, Santos Limited

Kevin Gallagher leads a major South Australian headquartered energy company with a national operating footprint.

The leadership context is specific to Santos Limited, listed on the ASX as ASX:STO. That combination of role, organisation and state connection makes this a useful name to know when you are looking at South Australian business leadership.

2. Brett Woods

Managing Director and Chief Executive Officer, Beach Energy Limited

Brett Woods leads an Adelaide based energy producer with a strong South Australian connection.

The leadership context is specific to Beach Energy Limited, listed on the ASX as ASX:BPT. That combination of role, organisation and state connection makes this a useful name to know when you are looking at South Australian business leadership.

3. Jane Norman

Managing Director and Chief Executive Officer, Amplitude Energy Limited

Jane Norman brings a clear domestic energy and transition lens to listed company leadership.

The leadership context is specific to Amplitude Energy Limited, listed on the ASX as ASX:AEL. That combination of role, organisation and state connection makes this a useful name to know when you are looking at South Australian business leadership.

Transport and services

4. Graeme Legh

Group Chief Executive Officer, Kelsian Group Limited

Graeme Legh leads a listed services group operating across transport and tourism markets.

The leadership context is specific to Kelsian Group Limited, listed on the ASX as ASX:KLS. That combination of role, organisation and state connection makes this a useful name to know when you are looking at South Australian business leadership.

Technology and advanced manufacturing

5. Dirk Treasure

Managing Director and Chief Executive Officer, Chrysos Corporation Limited

Dirk Treasure sits at the intersection of mining technology, product innovation and global growth.

The leadership context is specific to Chrysos Corporation Limited, listed on the ASX as ASX:C79. That combination of role, organisation and state connection makes this a useful name to know when you are looking at South Australian business leadership.

6. Simon Ruffell

Chief Executive Officer, Archer Materials Limited

Simon Ruffell leads a deep technology business working across quantum and biochip applications.

The leadership context is specific to Archer Materials Limited, listed on the ASX as ASX:AXE. That combination of role, organisation and state connection makes this a useful name to know when you are looking at South Australian business leadership.

Resources and advanced materials

7. Sarah Clarke

Acting Chief Executive Officer, Andromeda Metals Limited

Sarah Clarke is leading a listed materials business through the next stage of project development.

The leadership context is specific to Andromeda Metals Limited, listed on the ASX as ASX:ADN. That combination of role, organisation and state connection makes this a useful name to know when you are looking at South Australian business leadership.

Health and life sciences

8. Aaron Gray

Chief Executive Officer, Mayne Pharma Group Limited

Aaron Gray leads a listed pharmaceutical company through an international operating environment.

The leadership context is specific to Mayne Pharma Group Limited, listed on the ASX as ASX:MYX. That combination of role, organisation and state connection makes this a useful name to know when you are looking at South Australian business leadership.

Resources and advanced materials

9. Travis Beinke

Managing Director and Chief Executive Officer, Australian Rare Earths Limited

Travis Beinke is building a critical minerals business with a strong Limestone Coast connection.

The leadership context is specific to Australian Rare Earths Limited, listed on the ASX as ASX:AR3. That combination of role, organisation and state connection makes this a useful name to know when you are looking at South Australian business leadership.

10. Larry Ingle

Chief Executive Officer, Iron Road Limited

Larry Ingle leads a company focused on a large South Australian iron ore development opportunity.

The leadership context is specific to Iron Road Limited, listed on the ASX as ASX:IRD. That combination of role, organisation and state connection makes this a useful name to know when you are looking at South Australian business leadership.

11. Matthew Bowles

Managing Director and Chief Executive Officer, Indiana Resources Limited

Matthew Bowles is leading exploration and growth around South Australian gold and rare earth projects.

The leadership context is specific to Indiana Resources Limited, listed on the ASX as ASX:IDA. That combination of role, organisation and state connection makes this a useful name to know when you are looking at South Australian business leadership.

12. Chris Stevens

Chief Executive Officer and Executive Director, Coda Minerals Limited

Chris Stevens leads a copper and critical minerals company developing a South Australian project.

The leadership context is specific to Coda Minerals Limited, listed on the ASX as ASX:COD. That combination of role, organisation and state connection makes this a useful name to know when you are looking at South Australian business leadership.

Technology and advanced manufacturing

13. Alf Ianniello

Managing Director and Chief Executive Officer, Codan Limited

Alf Ianniello leads a South Australian technology manufacturer with global customers.

The leadership context is specific to Codan Limited, listed on the ASX as ASX:CDA. That combination of role, organisation and state connection makes this a useful name to know when you are looking at South Australian business leadership.

14. Kingsley Hall

Chief Executive Officer, Micro-X Limited

Kingsley Hall is growing an advanced manufacturing company from an Adelaide base.

The leadership context is specific to Micro-X Limited, listed on the ASX as ASX:MX1. That combination of role, organisation and state connection makes this a useful name to know when you are looking at South Australian business leadership.

Energy and infrastructure

15. Stuart Nicholls

Managing Director and Chief Executive Officer, Elixir Energy Limited

Stuart Nicholls brings listed energy development experience to a company with an important South Australian link.

The leadership context is specific to Elixir Energy Limited, listed on the ASX as ASX:EXR. That combination of role, organisation and state connection makes this a useful name to know when you are looking at South Australian business leadership.

Resources and advanced materials

16. Scott Lowe

Chief Executive Officer and Managing Director, Magnetite Mines Limited

Scott Lowe is leading the next phase of a South Australian critical minerals project.

The leadership context is specific to Magnetite Mines Limited, listed on the ASX as ASX:MGT. That combination of role, organisation and state connection makes this a useful name to know when you are looking at South Australian business leadership.

17. Dr Colin Rose

Executive Chairman and Executive Director, Marmota Limited

Dr Colin Rose shows how executive directors can combine capital markets leadership with exploration delivery.

The leadership context is specific to Marmota Limited, listed on the ASX as ASX:MEU. That combination of role, organisation and state connection makes this a useful name to know when you are looking at South Australian business leadership.

18. Duncan Chessell

Chief Executive Officer and Managing Director, Copper Search Limited

Duncan Chessell leads a copper explorer with a clear South Australian investment story.

The leadership context is specific to Copper Search Limited, listed on the ASX as ASX:CUS. That combination of role, organisation and state connection makes this a useful name to know when you are looking at South Australian business leadership.

What stands out about South Australian listed-company leaders

The common thread is range. Some leaders are managing established operating businesses, while others are building the next stage of a project, platform or manufacturing capability. The state also shows how a leadership role can be closely tied to place while the business itself reaches well beyond South Australia.

For a wider look at leadership in energy and utilities, see our guide to thought leaders in energy and utilities. You can also compare the leadership patterns in asset management.

A practical way to use this list

Use the names as a starting point for thoughtful research, partnership mapping or a leadership conversation. The strongest next step is to look at the organisation, the role and the person together, then ask what kind of leadership challenge sits underneath the public title.

If your leadership team is navigating growth, change or difficult conversations, email jonno@consultclarity.org. I help leaders build organisations people would move cities to work at, practical rather than motivational, with something people can use on Monday morning.

About the author

Jonno White is the founder of Consult Clarity. He works with leaders who want practical ways to build stronger organisations and better places to work.