In this episode, Grant McHerron talks with Joshua Stewart, a director at Luminact, about changes and challenges with Defence's engagement with industry, the Global Supply Chain Program, and exporting beyond the Australian market.

We begin our discussion with a summary of Josh's career to date, and review Luminact’s project services throughout Defence and beyond. We get an insight into how Defence is engaging with industry and the balance of sovereign and international investment and production, the role that SME’s play in vertically integrating with national and global programs, and the difficulties related with retaining talent in the long term. 

We wrap up by getting Joshua’s views on the Global Supply Chain Program, and why Luminact is interested in exporting its services internationally.

LINKS:

Luminact

luminact.com.au

------------------

The ADM Podcast is produced by Southern Skies Media on behalf of Australian Defence Magazine, a Yaffa Media title (www.australiandefence.com.au).

The views of the people appearing on this podcast do not necessarily represent the views of Australian Defence Magazine, the Department of Defence or the guests' employer.

If you wish to use any of this podcast's audio, please contact Australian Defence Magazine via their website www.australiandefence.com.au or email them via [email protected] to get involved.

ADM Podcasts are a blend of public interest journalism and sponsored content with a focus on the Defence community. Conversations with leaders and thinkers from a range of backgrounds including academia, Defence, industry, and associations. ADM Podcasts aims to educate, explain and explore some of the bigger issues around Defence.

For sponsored content opportunities, please contact ADM Associate Publisher Kylie Leonard and/or National Sales Manager Michael Flanagan.

Hosted by Grant McHerron

Producer: Steve Visscher

Australian Defence Magazine - © 2025