12 Mar Heidi Walker Makes History: First Woman to Win MSC Sustainable Fishing Hero Award

Mooloolaba, Sunshine Coast – 12 March 2025
Walker Seafoods Australia is proud to announce that Heidi Walker has become the first female recipient of the prestigious MSC Sustainable Fishing Hero Award at the Sustainable Seafood Awards Australia 2025. Presented by the Marine Stewardship Council (MSC)—the world’s leading authority on sustainable seafood—the award honours individuals who demonstrate exceptional leadership, courage, and commitment to achieving MSC certification and driving sustainable fishing practices. The award ceremony, held at the Cruising Yacht Club of Australia in Sydney on Thursday 6th March, marks a historic moment in an industry traditionally dominated by men.
“I am profoundly honoured to be recognised as the first woman to receive this prestigious award. It validates my longstanding commitment to sustainable fishing and deepens my resolve to further champion MSC certification. I am dedicated to ensuring that more Australians understand the crucial role that sustainable practices play in preserving our oceans for future generations,” said Heidi Walker.
Heidi has been a trailblazer in sustainable seafood for decades. In 2016, she played a pivotal role in securing MSC certification for the Eastern Tuna and Billfish Fishery, a landmark achievement that solidified Walker Seafoods Australia as a leader in responsible fishing. This latest recognition not only celebrates Heidi’s personal achievements but also highlights her lasting impact on the Australian seafood industry.
“We are thrilled to honour Heidi Walker as this year’s Sustainable Fishing Hero at the 2025 Sustainable Seafood Awards. Heidi’s unwavering commitment to sustainable fishing practices and her leadership at Walker Seafoods Australia exemplify the transformative power of passion and commitment. Her dedication to ensuring the long-term viability of our fisheries, coupled with her company’s achievement of MSC certification for Yellowfin, Swordfish, and Albacore tuna a decade ago, set a remarkable standard for the industry.

Heidi’s work not only contributes to the health of our oceans but also inspires others in the seafood sector to prioritize sustainability. Her recognition is a testament to the positive impact one individual can have on the future of our marine resources. Her commitment to safeguarding our oceans while building a thriving business demonstrates that economic success and environmental stewardship can go hand in hand.,” said Anne Gabriel, MSC Program Director for Oceania & Singapore.
Industry Leaders Celebrate Heidi’s Achievement
Renowned chef Josh Niland praised Heidi’s impact on sustainable seafood, stating:
“Heidi’s commitment to sustainable fishing is something every chef should celebrate. At Walker Seafoods, she has set the standard for responsible and ethical fishing, ensuring that the seafood we serve is not only of the highest quality but also sourced with the future of our oceans in mind.
Using Walker Seafood in my restaurant is a privilege—it allows us to create incredible dishes while knowing we’re supporting a healthier marine ecosystem. It’s fantastic to see Heidi’s work recognised and it is truly well deserved.”

Celebrated chef Neil Perry, a long-time advocate for Walker Seafoods Australia, added:
“I have worked with Heidi for over 20 years, and her unwavering commitment to sustainability never fails to impress me. Her dedication to responsible fishing is truly inspiring, and it’s this passion that led to my partnership with Walker Seafoods Australia in creating Walker’s Tuna.
Heidi’s well-deserved recognition as the 2025 MSC Sustainable Fishing Hero Award winner is a testament to her leadership and tireless efforts in driving sustainability within the industry.”
Chef Andy Evans of Spice Temple stated:
“Heidi’s dedication to sustainable fishing is truly inspiring and something all chefs should champion. For over a decade, I’ve had the privilege of working with Walker Seafoods’ exceptional tuna, knowing that every fish is sourced with care for our oceans and future generations.
Heidi has set the benchmark for responsible, high-quality seafood, making it easy for chefs like myself to create incredible dishes. Her recognition as the MSC Sustainable Fishing Hero for 2025 is a testament to her unwavering commitment, and it is incredibly well deserved.”
Leading the Future of Sustainable Tuna
Founded in 2002 by Heidi and her husband, Pavo Walker, Walker Seafoods Australia has grown into Australia’s largest tuna fishing operation. In 2024, Walker’s Tuna made history as the first 100% Australian shelf-stable tuna available in a major supermarket, with Woolworths proudly stocking the product.
Looking ahead, Heidi is set to launch Australia’s first MSC-certified shelf-stable tuna food service pack for the hospitality industry in April 2025, making sustainable tuna more accessible to chefs and restaurants nationwide. Walker’s Tuna is currently available at Woolworths, Harris Farm, IGA, and selected independent grocers.
This award solidifies Heidi Walker’s legacy as a pioneer in sustainable fishing, inspiring more women to lead the charge toward a more responsible and sustainable future for Australia’s seafood industry.