Bridging issue #66

Rosie Wheen
This special edition of Bridging comes with an invitation to slow down and spend some time with the content - read it with head and heart.

1.  From the Chief Executive Officer

August Bridging contains heartfelt reflections on some profound and recent losses, paying tribute to Leith Boully and Lucy Lytton, champions both, who are lost to us physically but held close spiritually.  

Contributions from Professor Brad Moggridge and Kiara Johnson combine as a clarion call for us to do better, be better and show up better – authentically and accountably – in pursuit of justice, truth and reconciliation for Aboriginal and Torres Strait Islander people.  

You’ll find that intent reflected in Our Strategy 2025-2030, which we launch here with pride.  It is not a dull, dry, bottom drawer document.  Our five Principles are simple, clear and compelling and we invite you to embrace and embody them, beyond our four walls.  They are not only a guide for leading, but a guide for living.  

Key to our Strategy and core to our Purpose are our Leadership Programs, and we welcome your advocacy within your organisations and your networks for our 2026 Leadership Program – applications are now open until 23 November 2025.  We look forward to meeting some exceptional, aspiring participants over the next few months.

Finally, through a rich list of engagement opportunities across the next few months, we invite you, our PCT family, to make space, take time and reconnect with your leadership, with your tribe, and with the colleagues who will support and sustain your commitment to bringing about positive change for water and the environment. 

As Brad has told us “To do this work properly takes time, trust, and tea.”

Enjoy the read.


2. In This Issue:  Five Years, Five Principles – Our Strategy 2025-2030

1. Our Strategy 2025-2030 – A five-year guide to living our purpose, principles and priorities

From Professor Emerita Cynthia Mitchell, AO, Chair of the Trust, and Rosie Wheen, CEO

Not another bottom drawer report, Our Strategy 2025-2030 is the culmination of many hours of external consultation, internal review and reflection, and the painstaking creation of words and images that authentically share our “head, heart and hands” commitment to the transformative work of the Peter Cullen Trust over the next five years.

The narrative invites you on a journey – where we’ve come from, where we’re going and how we’ll get there – weaving the integrity of our five Principles, our Statement of Commitment to Reconciliation and Self Determination, and our three strategic priorities into a picture of what contemporary, courageous leadership for change looks like.  And how we will contribute to achieving it.

We stand at the mid-point of the “decade that matters” for the future of our world, on the precipice of an existential crisis.  The moment we are in is one of volatility and change, of wicked problems getting wickeder.   A moment where power, “truth” and politics are creating division, polarisation and inequity.

We’re not immune to those external realities, but when we looked inside the Trust, we found cause for optimism.

  • We have reached a tipping point with our maturing Fellows network, their strength and promise reflected in sheer numbers but, more importantly, in their level of engagement and connection, to the Trust and to one another.
  • We have seized the moment to articulate and connect with our brand of leadership, our purpose and our identity as an organization.
  • We have confirmed our commitment to actively stand alongside and stand up for Indigenous rights, science and leadership. 

We invite you to explore Our Strategy 2025-2030, and to join us in the second half of the “decade that matters”, to shift the dial and to address wicked problems in water and environment with Leith Boully grit and Peter Cullen courage. 

2. Our Principles – the heart of courageous leadership

#1 Speak truth to power

Speaking truth to power is about using our voice and our power with purpose. To speak truth to power requires a grounding in self and our leadership, and understanding our own power in the situation.

#2 Use knowledge wisely

We are perhaps deluged with more information than ever before. Yet information is not knowledge or wisdom, and of itself does not lead to good decisions or outcomes. As leaders, we have the opportunity to incorporate a wide array of evidence and expertise, thinking critically and with curiosity, to champion the knowledge our society needs to tackle our water and environment challenges.

#3 Be led by Country 

Through our work, we seek to walk alongside Aboriginal and Torres Strait Islander people in pursuing their aspirations and rights for justice. The people in our organisation and community are mostly non-Indigenous people, and we have much to unlearn, learn, and change if we are to support the journey towards justice, truth, and reconciliation.

#4 Lead together

‘If you want to go fast go alone, if you want to go far go together.’

Our world is complex and interconnected. Leaders need to embrace collaboration across all boundaries to draw in multiple viewpoints, deepen relationships and networks for change, and spark creativity.

#5 Forge new paths

We are entering ‘uncharted territory’ for our planet, with urgent and creative solutions needed to solve our interconnected biodiversity, climate, and water crises. Our world needs leaders who can be bold to imagine new ways forward, draw on courage, and persevere through challenges.

3. Our Strategic Priorities – how we’ll get “there”

If our purpose, our past and our principles are the head and the heart of the Trust, then our strategic priorities and our actions – the practical, what we will do elements of our Strategy – are our hands.  

Our three strategic priorities are:

#1 We will cultivate leaders and their practice of leadership

What will success look like?

  • Purpose-aligned and strongly-networked leaders actively engaged in the ongoing development of their leadership practice 

#2 We will hold trusted space for courageous conversations

What will success look like?

  • Elevated discourse that speaks truth to power and tackles big challenges

#3 We will advocate for leadership to catalyse change 

What will success look like?

  • Our brand and reputation will reflect the Cullen Legacy that underpins it; the Boully Legacy that drives it; and the Fellows Legacy that is its future




3. On Leadership

Fearless And Unforgettable – Vale Leith Boully

Photo: Leith enjoying an early start on her final PCT Program in March 2022 (Photo courtesy of Sheryll Fisher, Outback Initiatives)

This photo of Leith captures many of the words and tributes that have already been shared and the many that follow, in a single frame.  A month on since the world lost a champion, it’s still hard to reconcile this world without her.

The outpouring of gratitude, admiration, love and loss that Leith’s passing generated has been shared in many places.  What is at the heart of those messages and tributes is carefully, articulately, generously curated afresh here by some people who knew her well; we are indebted to Karlene Maywald, Bek Christensen, Andrew Campbell and Darryl Day for the reflections that follow, and to Janet Pritchard (2016) for sharing one Fellow’s experience that will resonate with many.

And we are indebted to Leith Boully for showing us what courage, determination, collaboration and the unwavering commitment to upholding our values looks like – and why it matters.

From Karlene Maywald – notes from the Celebration of
Leith’s Life

There are people you meet in life who quietly change you. They challenge you. They lift you up. They shape the way you see the world and how you choose to lead in it.

Leith was one of those people for me. And I know I’m not alone.

I first met Leith more than 25 years ago and our deep concern for the health of the Murray Darling Basin and those who depend on it defined our friendship.  We were known as the Basin bookends – same age, same height (well Leith was actually a bit taller than me), one from the top and one from the bottom of the Basin!!

To many, she was a fearless leader, a wise mentor, a powerful voice for fairness and truth. To her family, she was so much more—mum, grandmother, sister, niece, friend.

And to all of us, she was unforgettable.

+ READ MORE

From Dr Bek Christensen, PCT Programs Director
2021-2025

Passing the Baton 

Photo:  Leith and Bek following Leith’s graduation address in November 2022

I’ve been asked to share some reflections about Leith’s impact on the PCT Leadership Program, and her ‘passing of the baton’ of the programs to me. The second part of this task is perhaps the easiest to start with: sometime in November 2021, Leith and I were chatting on the phone, I think sharing some observations about the current Program group. She paused, took a breath and said “Well Bek, that’s it. I’ve decided – you should lead the programs from now on.”

A seemingly simple sentence at the time, and a moment that continues to create ripples today.

Leith created the PCT’s leadership programs, drawing upon her own experience as a leader of change, her deep respect for Peter Cullen and upholding his legacy, her experience delivering leadership development activities with Outback Initiatives and the Australian Rural Leadership Foundation, and of course bringing her own brand of cheekiness and adventure to the table.

+ READ MORE

From Andrew Campbell 

Leith Boully – a Reflection

Photo: courtesy of Andrew Campbell

The Peter Cullen Trust published an eloquent tribute to Leith shortly after her death, which described her exceptional personal qualities beautifully.  

This reflection is based on my experience working closely with Leith at Land and Water Australia, and subsequent observation of her distinctive contribution to many organisations in the water and environment sectors.

+ READ MORE

From Darryl Day, Friend of the Trust and former Trust CEO

 “Talk, talk and talk, until the talking starts” 

This is just one of the many pearls of wisdom shared by Leith Boully. A leader of great courage and compassion, born of her deep respect for people. A leader who valued a healthy environment and waterways as critical for healthy communities, and rural livelihoods. 

Leith was always the person that “showed up”, was authentic, and disciplined and took on complex, difficult challenges. A leader of leaders. Leith would question The Why. What was the purpose and would it make a difference?

I was exceptionally fortunate to work with Leith. To learn from Leith. Leith could be scary, and often was, but she was always fun. But most of all, I saw how proud she was of the Peter Cullen Trust Fellows and their personal growth as leaders, through and beyond the leadership program. Peter Cullen’s legacy was very important to Leith, just as Leith’s legacy is important to the Peter Cullen Trust and will be long celebrated by all who experience her curiosity, insights and challenge. 

+ READ MORE

From Janet Pritchard, MDBA, 2016 PCT Fellow

Leith and The Living Murray

Photo: Leith and the 2016 cohort 

It was a warm spring afternoon in late 2023 when I last talked to Leith.

We were coming up to celebrating twenty years since the first step decision for the Living Murray in 2003. A decade before the Basin Plan, the first decision Basin governments made to address water overallocation and undertake a package of water recovery and works to improve the health of the River Murray. 

It’s not often that a government program across five governments lasts for 20 years, is working as intended, and is still going strong. There’s something special about having such a strong and enduring collaboration that has stood the test of time and water politics.

+ READ MORE

The 2025 peter cullen lecture

The prestigious Peter Cullen Lecture is presented annually by Griffith University and the University of Canberra, in partnership with the Peter Cullen Trust.  In the spirit of Professor Peter Cullen, the Lecture showcases contemporary leaders who seek to advance critical issues in water management and inspire action.

The 2025 Peter Cullen Lecture was delivered by Professor Bradley Moggridge, Professor and Associate Dean (Indigenous Leadership and Engagement) at UTS and Peter Cullen Fellow (2018) – Brad’s summary of and a link to the presentation, follow.  

PCT Chair, Cynthia Mitchell, was in attendance.

“Country is Watching”: Indigenous Leadership in Water and Climate Science

By Professor Emerita Cynthia Mitchell, AO, Chair of the Peter Cullen Water and Environment Trust

It was on the lands of the Turrbal and Yuggera peoples where this year’s Peter Cullen Lecture took place, delivered as a keynote within the 20th World Lake Conference (21-25 July). 

This year was a particularly special treat because the Lecture was delivered by Professor Bradley Moggridge from UTS’ Faculty of Science, a proud Gamilaroi man and PCT Fellow (2018). 

Brad’s voice is significant and one we need to listen to deeply. It’s not only that his scientific research is globally leading, but also it is his bravery in speaking up for the insights offered by the world’s oldest living culture. 

+ READ MORE

2025 Peter Cullen Lecture:  The Cultural Value of Country and the Importance of Understanding Water Quality and Climate Change for Aboriginal People

Summary of the 2025 Peter Cullen Lecture, delivered by Professor Bradley Moggridge (2018)

At the 20th World Lake Conference in Brisbane, Professor Bradley Moggridge—Kamilaroi man, water scientist, and Peter Cullen Fellow (2018)—delivered the prestigious 2025 Peter Cullen Lecture. Speaking from both personal and professional authority, Brad explored the deep cultural, spiritual, and scientific connections between Aboriginal people and Country, with a particular emphasis on the impacts of water quality and climate change.

Brad challenged traditional paradigms of scientific research by calling for a full and equal recognition of Indigenous knowledge systems within science which can be achieved through the National Science Statement and Priorities. He made clear that “Country is always watching,” reminding audiences that land, water, and sky are interconnected living entities embedded with lore, memory, and story. His work advocates for research by, with, and for Indigenous people, where knowledge sovereignty remains with Traditional Owners.

Key Insights and Themes:

  • Country is Lore and Law – Aboriginal knowledge systems embed ecological, cultural, and spiritual understanding through story, art, and ceremony.
  • Truth-Telling and Respect for Indigenous Science – Aboriginal science is built on thousands of generations of observation. Storytelling is a valid scientific method that must be treated as such.
  • Cultural Water Values – Lakes and waterways serve not only ecological purposes but also hold sacred values—creation stories, burial grounds, totemic species, and teaching sites.
  • Policy Gaps and Missed Opportunities – Despite frameworks like the ANZ Fresh and Marine Water Quality Guidelines (2018), Indigenous voices are still largely excluded from national and global decision-making bodies.
  • Indigenous-Led Science is Essential – Brad emphasized the need for First Peoples to lead research— “by Kamilaroi, with Kamilaroi, for Kamilaroi”—ensuring sovereignty over their intellectual and cultural property.
  • A Call for Structural Change – He highlighted practical pathways forward, including the “Blackprint” for Indigenous-led environmental and water leadership as well as recommending a Commissioner for Country.

Closing Thoughts

Professor Brad Moggridge’s address was not just a lecture—it was a call to action. Healing Country and achieving environmental resilience will require deep cultural change, courage, long-term investment, and genuine power-sharing with Indigenous peoples. As he noted, “Country is watching.” We all have a role to play in ensuring our water, our climate, and our future are shaped by respect, reciprocity, and truth.

About Professor Bradley Moggridge

Professor Bradley Moggridge is a proud Kamilaroi man, hydrogeologist, and water scientist. He is a Professor of Science at the University of Technology Sydney (UTS) and the Associate Dean (Indigenous Leadership and Engagement) at UTS. He is also a Peter Cullen Fellow (2018) and is a prominent advocate for embedding Indigenous science in environmental policy and research. His work focuses on elevating Aboriginal voices in water management and climate science through culturally grounded, community-led research methodologies.


The Price of Truth: Racism, Retaliation, and the Economic Toll of Speaking Up

By Kiara Johnson (2023), Leith Boully Award Winner, Vicky Cullen Scholar

Australia’s water sector knows how to talk about inclusion. It knows how to write Reconciliation Action Plans, commission diversity panels, issue public commitments to equity and apply for Blak money, when available. 

But when Aboriginal people speak hard truths, truths grounded in lived experience, research, and a commitment to cultural accountability, what often follows isn’t engagement or reflection. It’s silence. Distance. Retraction.

And for those of us who lead both as professionals and as cultural advocates, the cost is very real.

It’s not just emotional.
It’s financial.
It’s operational.
It’s personal.

I know because I’ve paid that price, recently.

+ READ MORE

Leadership Programs 2025/26

Applications are OPEN for the 2026 Peter Cullen Trust Leadership Program 

The 2026 Leadership Program is open to professionals who are actively involved in water and environmental science, systems, policy, advocacy or management and runs from March to May, across two face-to-face sessions:

Session One: 16-20 March 2026, Canberra Region 
Session Two: 18-22 May 2026, TBC

Further group work and meetings will occur online between these two sessions.

Successful applicants are further supported by a post-program ‘Recharge Workshop’, 12 months after the program conclusion; attendance at this full-day session is essential. 

Full details and access to the application process can be found on the Trust’s websiteApplications CLOSE 23 November 2025.

Online Information Session

The Trust will be presenting an online information session for sponsors and potential applicants on Tuesday 2 September, 12.00-1.00pm AEST. If you have questions or seek more information about the 2026 Leadership Program, please register for our Online Information Session.


WSAA young utility leaders

Australia’s water and environment leaders are agents of change in the work that they do. The decisions they make have a lasting and significant impact on Australia.

At the Peter Cullen Trust, we build the capacity of future water and environment leaders so they can think and act with courage and creativity to manage our water and environment more equitably and sustainably. We help people tap into their strengths, capabilities, and values, so they can lead authentically.

WSAA shares our understanding of the importance of good leadership and supporting people in the water sector. 

+ READ MORE

2025 connection to country program – RESCHEDULED

Fellows are advised that, in consultation with our co-facilitation team, we have decided to postpone the 2025 Connection to Country program to April 2026. 

We haven’t received the number of participants we expected, or that we need to optimise this experience for everyone. We believe that a key reason for Fellows not signing up is the timing – we are going to test that – certainly we have had a lot of enthusiasm for the program, but it hasn’t translated to Fellows signing up. 

We will confirm the new dates as soon as possible, but at this stage we are proposing the week commencing 20th April 2026. 

We would welcome a sense of Fellows’ availability and interest as we reschedule the program so feedback, comments and thoughts would be so valuable. 

Please connect with Rosie at ceo@petercullentrust.com.au with any questions or input.


PCt programs director – meet natasha davis

By Rosie Wheen

As shared in our June Bridging, Natasha Davis has joined the PCT team as Programs Director. We recognise how fortunate we have been to have Leith Boully and Dr Bek Christensen, transformative and yet very different leaders, shape the delivery of our Leadership Programs over the past 15 years.  We look forward to supporting and growing our Programs, our brand of leadership and our reputation under Natasha’s hand.  It’s a big baton that she has accepted and a challenge that she will relish. 

+ READ MORE

AWARDS AND APPOINTMENTS

Fellows and Friends of the PCT are widely acknowledged for their individual achievements and contributions on many fronts, including:

Jason Wilson, Aboriginal Engagement Officer, CEWO (2022)

Congratulations to PCT Fellow Jason Wilson, recently appointed co-Chair of the National First People’s Platform on Climate Change.  In that capacity, Jason presented the platform’s national statement to Assistant Minister for Climate Change Josh Wilson. 


4. Network News and Views

Fellows Committee

From Kylie Collins (2022) and Cath Atkinson (2022)

The Annual Strategic Planning session for the Fellows Committee (FC) took place during Melbourne Graduation Week, on Wednesday 7 May.  The business of the 4-hour session included:

  • Update from PCT CEO Rosie Wheen on the new Strategy
  • 2024-2025 Fellows Committee Strategy review
  • Blue-sky – what would we do if we could
  • 2025-2026 Plan development

The meeting welcomed the opportunity to hear from Trust CEO Rosie Wheen on the new Trust Strategy, and to discuss how to best integrate the work of the Fellows Committee.  There were many synergies and opportunities to support each other, evidenced in the output of the meeting:

  • Revised FC vision, purpose and goals (with alignment to the Trusts Strategy)
  • 2025/26 FC work program, integrating the Trust’s framework
  • Realignment of the FC activities against the Trust’s three key priority areas
  • Updated FC annual “Scorecard” reflecting seven new activities for the Committee and the network in the coming year, and collaboration with the Trust staff on three other key Fellows-related activities 

Another busy, productive year ahead for the Fellows Committee and the Network.

“unconvention 2025”:  FELLOWS professional development Event – November 19–20 2025 – canberra

Mark your diaries for a 2-day Fellows professional development extravaganza!

By Paul Frazier (Fellow, 2012) on behalf of the UnConvention organisers

Day 1 Fierce Conversations (Wednesday 19 November)

The ‘Stoush’ before the Beer..

Professor Peter Cullen used to say we need to have the stoush before we can get the issues out. Polite presentations have their place. Open and honest discussion in a trusted space are next level.

Topics:

  • Water to Drink – will there be any
  • Nature Markets – impacts and flops
  • Basin Plan – failures and future

Keynote speakers will be drawn from Fellows, Friends and other Super Stars to highlight issues and challenge us.  Fellows who want to contribute will be coached, mentored and trained to sharpen their contributions – critical friends style.

Facilitated sessions – all Chatham House.

Day 2 Design thinking (Thursday 20 November)

Drawing on Day 1 we will plunge into design thinking, storytelling, and creative discomfort to challenge participants and foster innovation. Get out of your comfort zone to learn something new to help you cut through.

What you can do:

  1. Put the dates in your diary and start your approval processes.
  2. Become a presenter. If one of the three topics is in your area of interest we can help you put together an amazing presentation and present it for maximum cut through – register your interest by email to lesley@petercullentrust.com.au and begin the journey. You will be both challenged and supported in great PCT fashion and the end result will be magnificent.
  3. There is a full program brochure coming out in late August so get ready to register and participate at UnConvention 2025.

National Webinar SERIES

Movie Night – A tribute to the leadership and legacy of Leith Boully

TUESDAY 26TH AUGUST; 8.00-9.00PM AEST

This informal gathering of Fellows and Friends of the Trust, wine in hand where appropriate, will celebrate and remember the extraordinary exemplar of leadership that was Leith Boully. Leith’s vision, values and lived experience underpins our flagship Leadership Programs and has influenced the hundreds of Fellows who have graduated from those Programs.

We will screen the recording of Leith’s memorable 2022 Women in Water Graduation Address, hear reflections from Karlene Maywald and Bek Christensen, and hold space for everyone with a memory or an anecdote to share.


OUR STRATEGY 2025-2030 – A CONVERSATION WITH ROSIE WHEEN AND CYNTHIA MITCHELL

TUESDAY 16TH SEPTEMBER, 12.00-1.00PM AEST

Now that Our Strategy 2025-2030 is formally launched, we invite Fellows and Friends to join our senior leadership team in an exploration of our Strategy, our Principles and our Priorities. Many members of our network contributed generously to the development of the Strategy and its elements, and we are pleased to come full circle and share how that input has helped to shape our vision for the future.


NAVIGATING THE AI TRANSFORMATION

TUESDAY 7TH OCTOBER, 12.00-1.00PM AEDT

 This webinar is proudly supported by the PNI Foundation, a partner of the Peter Cullen Trust since 2021.

We met – and were impressed by – AI transformation expert Alexie O’Brien, at a webinar for not for profit organisations presented by the PNI Foundation.  Alexie and PNI have generously offered a further opportunity exclusively for the PCT network.

Alexie will cover a broad range of opportunities, challenges and considerations including:

  • AI as a people (not a tech) process
  • AI’s limitations and possibilities – guidelines and guardrails
  • What is an Acceptable Use Policy – and why you need one
  • What role for AI – assistant/creator/strategist?

For the PCT audience, Alexie will also discuss environmental stewardship as a key component of responsible AI use.

An invitation to register for this Webinar will be sent to Fellows via email.

+ READ MORE

Lunch with a Leader Series

Darwin Lunch with a Leader: Ricky Archer – Leading with Culture, Purpose and Heart

Hosted by WGA – with thanks for their generous support

By Kylie Collins (2022), Senior Manager, Strategic Water, Power and Water Corporation

The Peter Cullen Trust community in Darwin recently welcomed Ricky Archer, Director of National Parks at DCCEEW, to its Lunch with a Leader series. In a session marked by authenticity and insight, Ricky shared reflections on leadership, family, culture, and the balancing act of it all.

Coming to government after a career mostly spent in the not-for-profit space, primarily in land and sea management and Indigenous engagement, Ricky admitted he’s still navigating what it means to be a public servant. He claims that while it’s good not having to constantly chase funding, making change from the inside comes with its own learning curve.

+ READ MORE

COMING SOON…

Melbourne Lunch with a Leader – Professor David Karoly
Thursday 11 September, 12.00-2.00pm

Hosted by Arup, with thanks for their generous support

Melbourne-based and visiting Fellows are warmly invited to join Melbourne City Lead and lunch host, Karen White (2021), for this Chatham House rule lunch with Professor David Karoly, Professor Emeritus at the University of Melbourne and a Councillor with the Climate Council, Australia. He is an internationally recognised expert in climate change science and variability.

When:  Thursday 11 September, 12.00-2.00pm

Where:  Arup Offices, Sky Park, One Melbourne Quarter, Level 2 699 Collins Street, Docklands

Who:  PCT Fellows only event

Cost:  $45 a head

Canberra Lunch with a Leader – Sheryl Hedges
Thursday 2 October, 12.00-1.30pm

Hosted by Arup, with thanks for their generous support

Canberra-based and visiting Fellows are warmly invited to join Canberra City Lead and lunch host, Josh Hindson (2022), for this Chatham House rule lunch with Sheryl Hedges, Branch Head, First Nations Water Branch, Department of Climate Change, Energy, the Environment, and Water. Sheryl is a Senior Executive and proud Walbanga Woman who brings a foundation of strong leadership, integrity, and commitment to public service.

When:  Thursday 2 October, 12.00-1.30pm

Where:  Arup Canberra office, Level 12/224 Bunda St, Canberra

Who:  PCT Fellows only event

Cost:  $35 a head


vale lucy lytton

Lucy Lytton (2016), a valued member of the PCT Fellows community and champion of the “underground underdog” passed away in London in June, having moved back to the UK in early 2024 after retiring from the World Bank.  Fellows and friends share their reflections.

Friend and former CEO of the Trust, Darryl Day, Tara McCormack, on behalf of the 2016 Science to Policy cohort, Bruce Campbell (2017) and Joanna Ellis on behalf of many friends, share their tributes to Lucy, a champion of the “underground underdog”.

+ Read tributes here

Where are they now?

Fellows and Friends move about a good deal; here are some career updates:

Matthew Fullerton (2013), Director, Reef Policy, DETSI (Qld)

Matthew has recently moved into the role of Director, Reef Policy in the Queensland Department of the Environment, Tourism, Science and Innovation. The role involves working closely with the Australian Government on the joint long-term strategies for the Great Barrier Reef and its catchment under the Reef 2050 Plan. There are some big challenges ahead with the future of the Reef threatened by climate change and other impacts but Matthew is excited about the opportunity to deliver new policy frameworks that will help engage and motivate regional communities in caring for this natural wonder and its role in supporting lifestyles and livelihoods of communities along the coast.

Stay in touch with Matthew at Matthew.Fullerton@detsi.qld.gov.au.

Elisa Hunter, General Manager Customers, Community and Strategy, Barwon Water (2016)

After five years, Elisa Hunter is moving on from Southern Rural Water to take up the role of General Manager Customers, Community and Strategy at Barwon Water. In this role Elisa will work with the Executive Leadership Team to shape Barwon Water’s 2030 strategy, ensuring a strong focus on customer centricity, innovation, financial sustainability and long-term resilience in a changing environment.

Stay connected with Elisa @ elisa.hunter@barwonwater.vic.gov.au

Michael Wrathall, General Manager, Sustainable Water Management, MDBA (2016)

In his new role as General Manager, Sustainable Water Management with the Murray Darling Basin Authority, Michael is responsible for two important parts of the Basin Plan Review: Sustainable Diversion Limit Assessment and Climate Change. In addition to helping deliver the Review itself, he’s looking forward to November when the PCT Fellows will challenge us to think big for the future of the Basin at the upcoming UnConvention event.

Stay connected with Michael @ michael.wrathall@mdba.gov.au

Dr Kerri Muller, AU2100, Water Sensitive SA, Friend of the Trust 

We are very excited to announce Kerri’s new role as Program Director for Water Sensitive SA, South Australia’s integrated water management capacity building program. Kerri says:  “Our remit is massive as are the challenges we face to make our watered places cooler, greener and more wild. We want to see IWM become BAU for Local and State Government and have our work cut out for us with our drying and warming climate, accelerated urban growth and major infrastructure projects coming through. It is a part-time role so I am still consulting under my company banner AU2100 and of course, I am also an emerging author with the nom de plume “Dr Love” and am about to sell my debut novel Murder by Mouth – one corpse, five confessions and a twist of nature define the mystery that Ellie is compelled to solve when she comes home to the eco-tortured Coorong.” 

Contact @Kerri Muller for Water Sensitive SA business or @Kerri Muller for anything else. 

Where are you now?

Help us to stay connected. Have you had a career change recently?

This is an invitation for all Fellows and Friends to update us on your current roles, titles, preferred emails, contact details etc. Please share your details with Lesley Ryall, Fellows Network Coordinator, at lesley@petercullentrust.com.au.


5. Diary Dates 

PCT EVENTS

  • 26 August – National Movie Night – A Tribute to the Leadership and Legacy of Leith Boully
  • 11 September – Lunch with a Leader, Melbourne – Professor David Karoly
  • 16 September – National Strategy Webinar – closing the loop
  • 2 October – Lunch with a Leader, Canberra – Sheryl Hedges 
  • 7 October – National AI webinar – Navigating the AI Transformation
  • 16-21 November – Graduation Week – Canberra
    • 19-20 November – “Unconvention” – Fellows Professional Development event
    • 19 November – Trust and partners’ dinner to celebrate Leith Boully’s contribution to leadership, the Trust and the sector
    • 20 November – Graduation event

PCT PROGRAMS

  • 11 August – 23 November – Applications open for 2026 Leadership Program
  • 2 September – 2026 Leadership Program online information session
  • 17-21 November – Leadership Program (Women) Session 2

PCT GOVERNANCE

  • 21 August – PCT Board meeting
  • 5 November – Audit, Finance and Risk Committee
  • 21 November – PCT Board meeting

GLOBAL

  • 5-11 August – Landcare Week
  • September – National Biodiversity Month
  • 7 Sept – National Threatened Species Day
  • 28 September – World Rivers Day 
  • 21-27 October – National Water Week 

CONFERENCES AND SEMINARS

VicWater Annual Conference, 9-11 September 2025, Park Hyatt, Melbourne

This year’s conference theme encapsulates the spirit of transformation and resilience in the water industry, highlighting the importance of innovative solutions, forward-thinking strategies, and a positive outlook in addressing today’s challenges and unlocking tomorrow’s opportunities.  Full details HERE.

Next Water ’25 – 21-22 October 2025, Crowne Plaza, Melbourne

Next Water 2025 is Australia’s premier scientific and technical conference focused on water research and innovation. Set to take place in Melbourne, this event provides an unparalleled platform for the water industry, uniting leading researchers, industry professionals, and policymakers from across the country.  PCT Fellow, Stacey Hamilton (2018), is helping organise for Water Research Australia. The theme is riding the wave to resiliency, and the preliminary program is available HERE.

Connected by Water 2026 – 25-26 February 2026, Perth Convention and Exhibition Centre

The Call for Papers for Connected by Water 2026 is now open – closing on 3 September.

Whether you’re a researcher, technical expert, policy specialist or industry innovator, now’s the time to submit your abstract and help shape the national conversation.


6. Stories from the Sector

Australasian Catchment Water Improvement Standard (ACWIS) Consultation: 18 July – 18 August 2025

Eco-Markets Australia invites stakeholders, water management professionals, environmental organisations, and the broader community to participate in a 30-day public consultation on the proposed Australasian Catchment Water Improvement Standard (ACWIS).

Public Consultation is open until 5pm AEST 18 August 2025.

Release of Basin Plan Evaluation and Sustainable Rivers Audit

MDBA has announced the release of the 2025 Basin Plan Evaluation and 2025 Sustainable Rivers Audit reports

The 2025 Basin Plan Evaluation is the most comprehensive assessment of Basin health and outcomes yet. We’ve drawn on extensive environmental monitoring, lived experience from communities, First Nations peoples and industries, social and economic studies and technical information.

The Sustainable Rivers Audit is a snapshot of current basin health and provides information about trends and influences on Basin economics, the environment, Cultures and communities. 

The findings of the 2025 Sustainable Rivers Audit have been considered in the 2025 Basin Plan Evaluation. Both reports will be important lines of evidence for the 2026 Basin Plan Review

Water Champions: Building Leadership Capacity to Shape our Water Future

Water Sensitive SA, in partnership with the International Water Centre at Griffith University, is looking for the next generation of water champions to help shape South Australia’s water future.  If there is an early career professional in your network who has what it takes to be a water champion, please share this opportunity with them. 


7. Recommended Reading

Articles, Publications and Presentations

Practical pathways for protecting headwater streams in urbanizing areas.

By Hatt, B.(2024), C. Athapaththu, J. Behrens, S. Boer, M. Burns, R. Burrows, R. de Jong, C. Elsner, V. Grey, M. Imberger, B. Williams and R. Coleman (2022). Freshwater Science https://www.journals.uchicago.edu/doi/abs/10.1086/737826

Protection of headwater streams: Ideas for Aitken Creek

By Manning, C., J. Ewert, B. Hatt (2024), R. Coleman (2022) and B. Furmage, Water Sensitive Cities Australia, Melbourne, Australia https://wscaustralia.org.au/protecting-headwater-streams-ideas-for-aitken-creek/

The NotebookLM Mini Series #7: The “Tablecloth Problem”, headwaters in focus and the pollution party 

Featuring Belinda Hatt (2024) https://petermbach.com/index.php/podcast/notebooklm/

AWA WA Breakfast Presentation

By Stacey Hamilton (2018), General Manager, Operations and Planning, Busselton Water

PCT Fellow Stacey Hamilton (2018) joined an expert panel at the AWA WA Breakfast about harnessing innovation for sustainable water management.

With more than 150 industry representatives in the room, and our team joining via webinar from Busselton, we explored the theme of Harnessing Innovation for Sustainable Water Management with some very fruitful discussion around how we should be broadening our thinking about the issues we are facing to ensure we’re looking at every angle and how our regulatory environment could be challenged to benefit the sector and the broader community. 

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