Services

Our services have one purpose: to help you be a more effective sustainability leader

Our goal is to help every organisation be a greater force for good. Wherever you are on your sustainability journey, we create the right foundations and roadmap to help you succeed—through clear and purposeful strategy, operational excellence and effective advocacy and engagement.

Our work is guided by global good practice so you can feel confident and future-ready, whatever your challenge. No one-size fits all—we work with you to develop tailored solutions and clear next steps that will drive measurable outcomes and meaningful positive impact for your business.

Purpose & Strategy

Effective sustainability leaders are purposeful and strategic.

Purpose unites and inspires your organisation around a clear ‘why.’ Strategy ensures you stay on track to achieve your vision. Put them together and you have the foundations for success.

Purposeful leadership begins with understanding your role in society and targeting core business strengths to create value and positive impact for all your stakeholders. We help you navigate the evolving sustainability context, set direction, pick meaningful priorities and put stakeholders at the heart of your organisation.

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Strategic planning

Being a sustainability leader involves clear thinking and tough choices. No organisation can solve wicked sustainability challenges alone, but with the right insight and direction you can make a meaningful difference. We’ll work with you ensure your strategy, purpose and core business are integrated and aligned.

Global leadership

No business operates in a vacuum. The sustainability universe is continuously expanding and keeping up to speed with the latest trends, frameworks and leading practices is hard but essential. We do the legwork so you can tap into the leadership insights that matter and the innovators to watch.

Stakeholder governance

21^st century business success is about creating an economy that works for all. By understanding what matters to stakeholders, organisations build stronger relationships and manage risks and opportunities better. Our governance expertise and fluency with new tools and approaches can ensure you create value for all your stakeholders for a better future.

Operations & Performance

Effective sustainability leaders are impact-driven and action-led.

Strategy only works if it is executed well to deliver results—and to operationalise and embed sustainability good planning and measurement are key. Core components in our leadership toolkit include audit and diagnostics to determine current state, action plans to detail how interim goals will be measured and achieved, and inspiring good policy and practice examples to drive continuous improvement—across nature, climate, human rights, inclusion and more.

If you bring the commitment, we’ll deliver the diagnostics, good practices and performance metrics so you can execute with confidence for real impact.

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ESG Diagnostics

Understanding current state is the basis of every leadership journey. Only then can you tell which actions to take to move ahead. But with the sustainability landscape evolving fast, staying aligned to global standards and emerging regulations—from TCFD and ISSB to CSRD—is also critical. Our ESG diagnostics measure what matters so you can act where it counts.

Implementation and performance improvement

Strategy without action equals greenwashing—and action without strategy equals underperformance. Effective leaders have ambitious goals, clear roadmaps, and robust management and measurement systems to support delivery. We’ve developed many sustainability and climate action plans for high-profile organisations—we can help you too.

Policy & good practice

Staying ESG-sharp means keeping up with the latest policy and good practice. From becoming nature and climate positive to embedding circular practices, ensuring human rights, equity and inclusion to responsible sourcing—all while fostering a culture of integrity—we keep you attuned so you can manage risk better and make the most of opportunity.

Advocacy & Engagement

Effective sustainability leaders are informed, engaged and accountable.

Never underestimate the human factor. If culture eats strategy for breakfast, training, upskilling and engaging your team may be the single most important sustainability investment you can make.

For deep organisational change to happen, people need to understand, care and feel ownership. Equipping and involving them turns achieving your goals into a shared endeavour everyone can get behind. But comms doesn’t stop at the ‘factory gate.’ Telling your leadership story in a way that avoids greenwashing—and showing up as an advocate for causes you care about—matters too.

We upskill your team so you can implement, show and tell your leadership story—with award-winning results.

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Stakeholder engagement

Now it’s a household term, but we practically helped write the engaging stakeholders rulebook when it comes to sustainability. We’ve facilitated dozens of workshops, delivered scores of executive briefings, developed global training materials and surveyed all kinds of stakeholders. Let us grow your team’s awareness and engage your partners to achieve shared goals.

Sustainability reporting and disclosure

It used to be voluntary, now reporting on environmental, social and governance is a regulatory given. We’ve produced award-winning reports for some of the world’s most sustainable brands, crafted CEO statements and drafted Modern Slavery statements. If you need a critical friend to make your comms shine and steer away from greenwash, we can help.

Thought leadership

Great performance and results deserve to be celebrated—and good ideas should most definitely be shared. If you’ve achieved something special that’s worthy of recognition, we can help. We have penned thought leadership articles, books and reports for many sustainability pioneers. As seasoned speakers and ESG advisors we can also add sparkle to your next event.

What our customers say

We have had the privilege of working with some amazing organisations, here is what they say about us.

Project outcomes and deliverables with One Stone have always been to the highest quality and standard.”

Emma Bombonato
Manager Environmental Sustainability
Sydney Opera HouseCompany Name

One Stone did a great job in pulling together a difficult project. We received very positive on the quality of the work – we were seen as best in class.’

Alice Cahill,
Strategic Delivery Manager Sustainability Programs Branch Climate Change & Sustainability Division
NSW Department of Planning,
Industry and EnvironmentCompany Name

One Stone’s sustainability know-how, strategic approach and lively, jargon-free style encouraged us to aim high and create clear messaging around complex topics. Nimble, challenging and ready to listen.”

Simon Hoffmeyer Boas
Sustainability & Communications
CarlsbergCompany Name

Services

Our services have one purpose: to help you be a more effective sustainability leader

Purpose & Strategy

Operations & Performance

Advocacy & Engagement

What our customers say

Contact Us