Each week, your host Mel Greblo brings you inspiring conversations with purpose-driven leaders from our local community and abroad. Guests join Mel for a relaxed conversation to discuss their life and career journey, purpose and how they create positive impact through their work. Tea, coffee or single malt whiskey are served as we traverse meaningful subjects and gain insights into business and community. Wisdom, experience and banter are combined to offer you a supreme 45-minute podcast immersion. For more information about Humans of Purpose, including a sneak peak into the impact we’re making in the world. Visit https://humansofpurpose.com/
My guest this week is Kurt Gruber - Co-founder and Managing Director of Worldview Foundation and WV Technologies, where he leads a social enterprise creating meaningful employment opportunities for Indigenous youth while tackling e-waste and environmental sustainability. Kurt’s work transforms discarded technology into valuable resources, providing pathways to skills, jobs, and empowerment for young Australians.
In this conversatio...
My guest this week is Kylea Tink - CEO of Foodbank Australia, former Independent MP, social impact leader, and one of the country’s most determined advocates for ending food insecurity. Kylea’s work goes far beyond food relief, it shines a light on the structural inequities that push Australians into hunger in the first place.
She’s best known for her leadership across politics, nonprofits and community mobilisation, and now for st...
My guest this week is Michael Stuart - Impact & Data Manager at Social Traders, and one of the leading voices pushing Australia’s social enterprise sector toward a more evidence-driven future.
Michael has spent more than a decade helping organisations make sense of their data, and today, he oversees how Social Traders captures, measures, and interprets impact across hundreds of enterprises. His work sits at the intersection of ...
My guest this week is Kurt Avery - Founder & President of Sawyer, a global impact organisation transforming access to clean water. Kurt’s work isn’t just about providing solutions; it’s about rethinking what’s possible in humanitarian aid and public health.
He’s best known for pioneering water filtration technology that can last up to 10 years, helping entire villages gain safe, reliable drinking water, and scaling solutions ac...
My guest this week is Sarah Clarke - Group GM, Sustainability at Mirvac, where she leads the award-winning ESG strategy This Changes Everything. Sarah also serves as Deputy Chair of Cladding Safety Victoria and formerly chaired Homes Victoria’s $5b+ social housing investment -driving impact across climate, equity, and governance.
In this conversation, we explore how Sarah embeds purpose and sustainability at scale, why ESG isn’t ju...
My guest this week is Cat Longshaw - Co-founder and CEO at Trace, one of Australia’s fastest-growing climate tech companies helping businesses measure, reduce and report their carbon emissions.
Cat has built trace into a trusted partner for organisations navigating the rising expectations - and increasing requirements - around climate accountability. Her work sits at the intersection of technology, behaviour change and business lea...
My guest this week is Sarah Sheridan - Co‑Founder and Deputy CEO of Clothing The Gaps, the powerful Aboriginal-led social enterprise using fashion to drive social change.
Sarah has helped build a business where every t-shirt tells a story, and carries a message. Through her work, she’s redefining how brands can be platforms for policy, justice, and community.
In this conversation, we explore how Sarah blends activism and entreprene...
My guest this week is Jess Hill - investigative journalist, award-winning author, educator and one of Australia’s leading voices on gendered violence. Jess’s deeply important work unpacks not just abuse, but the power structures that enable it.
She’s best known for her landmark book See What You Made Me Do, which explores coercive control, won the 2020 Stella Prize, and was adapted into a major SBS docuseries.
Jess has also created...
My guest this week is Nicole Donnison - Social Procurement & Inclusion Manager at ICON Construction, a purpose‑led construction company building not only outstanding spaces but also stronger, more inclusive communities.
Nicole is deeply committed to redefining what leadership in construction looks like - where commercial success and social value go hand in hand, and where every project becomes an opportunity to create lasting i...
My guest this week is Lottie Dalziel - founder of Banish, and a leader redefining what sustainability looks like in everyday life.
Lottie’s journey began with one big question: how can we make it easier for Australians to live and shop more sustainably? What started as a simple idea has grown into a national movement, from shoeboxes filled with bottle tops to a micro-recycling hub transforming waste into beautiful, useful products.
...My guest this week is Yoan Noguier - Co-founder and CEO of Yunus Sports Hub, a global initiative using sport and social enterprise to tackle poverty, unemployment, and climate challenges.
Yoan is focused on making every dollar count, ensuring resources are directed where they can generate the greatest social impact while empowering communities to thrive.
In this conversation, we dive into Yoan’s journey as a social entrepreneur, th...
My guest this week is Anthony Chesler - CEO of Thread Together, and a leader committed to creating real-world impact through purpose-driven innovation.
Anthony works to ensure that people in crisis are met with care, dignity, and choice, and that the systems designed to support them truly respond to human need.
In this episode of Humans of Purpose, we explore Anthony’s journey as a social entrepreneur, how he balances scaling impac...
My guest this week is Lorraine Finlay - Australia’s Human Rights Commissioner, and a leader committed to advancing human rights at every level.
Lorraine works to ensure that human rights are not just principles on paper, but lived and experienced in our communities, workplaces, and homes, while also shaping policies and practices at a national and systemic level.
This episode - recorded live amidst the hustle and bustle of Convene ...
My guest this week is Andrew Mellody - CEO of Humble Brag, Co-Founder & Managing Director of Co-Ground, Anti-Poverty Award Winner, and a passionate social entrepreneur dedicated to creating meaningful impact.
Since launching his ventures, Andrew has built organisations that combine purpose, strategy, and social impact with real-world results. Humble Brag donates 50% of its profits to fund Indigenous youth programs and internati...
My guest this week is Jehan Ratnatunga - VP of Strategy and Growth, and a proud co-founder of Who Gives A Crap, the purpose-driven company that makes toilet paper, tissues, and paper towels from 100% recycled or bamboo paper.
Since launching in 2012, Jehan and the team have built one of Australia’s most recognisable social enterprises - one that combines humour, creativity, and sustainability with real-world impact. Who Gives A Cra...
My guest this week is Yasmin London - CEO of The Digital Fluency Group, a leadership specialist, digital safety advocate, and former NSW Police Force officer. Yasmin has dedicated her career to empowering leaders and young people to navigate the complex digital world safely and purposefully. She has worked extensively with youth experiencing cyberbullying and mental health challenges, helping them build resilience and confidence on...
My guest this week is Tara Anderson - CEO of Social Traders, a leader who is helping reshape business so that purpose and profit go hand in hand.
At Social Traders, Tara works to build a thriving social enterprise sector, and supports traditional businesses to embed social value through social procurement and ESG practices. She brings international experience across social enterprise, charities, social innovation and for-purpose in...
My guest this week is Danielle Mifsud - Community Director at Humans of Purpose Academy, an extraordinary coach and advocate who plays a transformative role in the lives of our members.
At the Academy, Danielle leads with compassion and vision, creating a safe and empowering space for women who have experienced domestic and family violence. She curates masterclasses with our amazing partners, equipping members with practical tools ...
My guest this week is Luan Lawrenson-Woods - women’s health advocate and host of the Regarding Me podcast, which helps women build the confidence and tools to self-advocate in their healthcare.
At 46, Luan received a breast cancer diagnosis that changed the course of her life. Her experience navigating the health system inspired her to create Rewritten Me, Australia’s first podcast on post-mastectomy reconstruction, and later Regar...
My guest this week is Claire O’Rourke - campaigner, communicator, and author of Together We Can, a book that shines a light on everyday Australians taking action on climate change.
Claire is dedicated to helping people and communities respond to the climate crisis with hope, courage, and practical solutions. She is currently the CEO at the Australian Environmental Grantmakers Network (AEGN) and has held leadership roles with Solar ...
I’m Jay Shetty host of On Purpose the worlds #1 Mental Health podcast and I’m so grateful you found us. I started this podcast 5 years ago to invite you into conversations and workshops that are designed to help make you happier, healthier and more healed. I believe that when you (yes you) feel seen, heard and understood you’re able to deal with relationship struggles, work challenges and life’s ups and downs with more ease and grace. I interview experts, celebrities, thought leaders and athletes so that we can grow our mindset, build better habits and uncover a side of them we’ve never seen before. New episodes every Monday and Friday. Your support means the world to me and I don’t take it for granted — click the follow button and leave a review to help us spread the love with On Purpose. I can’t wait for you to listen to your first or 500th episode!
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