In Episode 157 of the No Limitations Podcast, Judgement In The Heat of Battle, Blenheim Partners’ Gregory Robinson speaks with Darryl Cuzzubbo, Managing Director and Chief Executive Officer (CEO) of Arafura Rare Earths Ltd.

In a highly topical discussion, Darryl outlines how recent government investments in rare-earth mineral procurement, both domestically and internationally, aim to diversify supply chains and reduce global dependence on the dominant supplier, China. He provides an in-depth view of Arafura Rare Earths, sharing how the success of the Nolans Project could position Australia as a global leader in the supply of an increasingly critical natural resource that will be essential for the world’s future economies. Darryl emphasises the need for further collaboration between industry and government leaders, increased investment in education and technology, and a more pragmatic dialogue on energy supply to safeguard the nation’s economic future.

Darryl initially joined Arafura Rare Earths Ltd as a Non-Executive Director before he was appointed into his current position of Managing Director and CEO in early 2024. Arafura is an ASX-listed mineral development company. Its flagship operation is the Nolans Project, a proposed mine and processing plant located in the Northern Territory that will produce Neodymium and Praseodymium, key inputs for the industrial magnets predominantly used in the manufacturing of electric vehicles and wind turbines. Prior to Arafura, Darryl was Managing Director and CEO of SolGold plc, an Ecuador-based mineral exploration and development company. Darryl was also previously employed at mining and infrastructure solutions provider Orica Ltd, where he held several senior leadership roles, including Group Executive and President Australia, Pacific and Asia and Chief Manufacturing Officer. Darryl commenced his professional career with BHP Group Ltd, and over his 25-year tenure, held several senior project and operational roles, ultimately becoming President of Olympic Dam, one of the world's most significant deposits of copper, gold, and uranium.

Please note this episode was recorded on 14 July 2025.

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In Episode 156 of the No Limitations Podcast, Opportunities Don’t Come Gift-Wrapped, Blenheim Partners’ Gregory Robinson speaks with Jake Klein, Chair of Evolution Mining Ltd.

In a necessary discussion for the future of Australia, Jake calls on political and industry leaders to articulate a clear and strategic vision, with well-thought-out policy that extends beyond the election cycle, to protect and grow our nation's core competitive advantage for the benefit of later generations. Jake also shares his professional journey and outlines the pivotal moments that took him from the Bullion Division of Macquarie Bank to navigating China’s emerging gold market at Sino Gold, before ultimately returning to Australia to create and build Evolution Mining. Finally, Jake outlines the key qualities he values in emerging leaders, highlighting the importance of proactively seizing opportunities and having the courage to make difficult decisions.

Evolution Mining is Australia’s second-largest ASX-listed gold miner and currently operates six mines across Australia and Canada. Evolution Mining is also one of the lowest-cost, highest-margin gold producers in the world. Prior to founding Evolution Mining, Jake was the President and Chief Executive Officer of Sino Gold Mining Ltd, a listed gold mining company and one of the largest foreign participants in the Chinese Gold industry, which was later acquired by Eldorado Gold Corporation in 2009. Prior to Sino Gold, Jake worked in the Bullion Division of Macquarie Bank Ltd and commenced his career with PwC in South Africa. Jake is also a former Non-Executive Director of OceanaGold Ltd and Lynas Corporation (now Lynas Rare Earths Ltd). 

Please note this episode was recorded on 15 May 2025.

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In Episode 155 of the No Limitations podcast, I Want to Do Something That Scares Me, Blenheim Partners’ Gregory Robinson speaks with Cynthia Scott, Group Chief Executive Officer (CEO) and Managing Director of Zip Co Ltd.

In a spirited and insightful discussion, Cynthia offers a discerning perspective on how recent economic disruptions, though daunting, create significant growth opportunities for those daring enough to seize them. Reflecting on personal experience, Cynthia shares the defining challenges she faced as CEO at Zip Co, which were instrumental in reshaping her approach to leadership and the transformation of the company itself. She also outlines the enormous opportunities for Zip Co and its positive trajectory in American and local markets and retraces the pivotal moments that influenced her professional journey, closing with a powerful message on personal setbacks, the naysayers, and the greatest opportunities in disguise.

Prior to Zip Co, Cynthia was the Chief Strategy and Business Development Officer at Scentre Group Ltd and also held several senior executive roles at Telstra Group Ltd, including Group Executive for the New Business portfolio. Cynthia also spent 20 years across multiple investment banks, including UBS, Merrill Lynch International, Westpac Institutional Bank and lastly Barclays, where she served as the Regional Head of Debt Capital Markets in Hong Kong and CEO of Australia and New Zealand. Cynthia is currently a Non-Executive Director at Uniti Group and was previously Chair of Foxtel Group, Telstra Ventures (now Titanium Ventures) and Chinese technology company Autohome Inc. She is also a member of the Adara Panel and Chief Executive Women and previously served on the Board of Room to Read. From 2020 to 2021, Cynthia was a Principal at Monaro Advisory Partners, where she provided strategic and operational advice to both Board and leadership teams.

Please note this episode was recorded on 14 May 2025.

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In Episode 154 of the No Limitations podcast, The Quantum Cold War, Blenheim Partners’ Gregory Robinson speaks with Rob Jesudason, Chief Executive Officer (CEO) and Founding Partner of Serendipity Capital.

In a provocative discussion, Rob warns that increasing geopolitical tensions are heightening security risks as we shift towards a multipolar world order. He emphasises that the lack of sufficient investment from governments and businesses in technologies critical to national security, could put countries at a disadvantage, leaving both their physical and technological infrastructure vulnerable. Rob also closely examines the implications of Artificial Intelligence and questions whether economies like Australia can effectively leverage its resources and implement a long-term strategy to address current challenges in productivity, tax policy and investment incentives. Finally, Rob explores the complexities of building a business from scratch, sharing candid insights and personal anecdotes of his journey transitioning from a Senior Executive at Commonwealth Bank of Australia to founding Serendipity Capital.

Rob began his career at GE Capital in the United Kingdom before joining McKinsey & Company for four years. For the next 16 years, Rob held various senior leadership positions at several major banks, including Barclays Bank PLC, J.P. Morgan, Credit Suisse and Commonwealth Bank of Australia, where he was appointed as Chief Financial Officer in 2017. He also served as a Non-Executive Director of ASB Bank, PT Bank Commonwealth and TymeBank. Rob was appointed President of Block.one in 2018, before relocating to Singapore, where he founded Serendipity Capital, an early-stage investment firm that is focused on Artificial Intelligence and Machine Learning, climate and sustainability, quantum technologies and security. In addition to being the CEO, Rob is also the Chief Investment Officer and is responsible for recommending investment decisions to the Investment Committee. He is a Non-Executive Director of several Serendipity portfolio companies including Deep Labs, Pollination and Fortaegis Technologies, and was previously on the Board of Cambridge Quantum Computing. Rob is a Visiting Professor at Aston University.

Please note: this episode was recorded on 6 May 2025.

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In Episode 153 of the No Limitations podcast Phoenix From The Ashes, Blenheim Partners’ Gregory Robinson speaks with James P. Farwell, Senior Fellow at Sympodium-Institute for Strategic Communications (London).

In an absorbing discussion, James contends that the world today is adrift and in need of a course to steer. Drawing on his background as a political, corporate, communications and national security advisor, James asserts that Donald Trump has used tariffs as an instrument of “purposeful unpredictability” and as a potent negotiating tactic. Turning to China, James believes that Xi Jinping is establishing total control over the Chinese Communist Party, the government and the military, and that Vladimir Putin is seeking to follow in the footsteps of Peter the Great in making Russia a dominant hegemonic power once again. James discusses a range of other interesting topics including cybersecurity, irregular warfare, his fascination with UFOs, and his recent engagement with the film industry in Hollywood. He finishes with a stirring conclusion about the nature of leadership centred around character, integrity and excellence in a thought-provoking conversation.

Earlier in his career, James was a Partner at Chaffe McCall law firm in New Orleans. Thereafter, and for over three decades, James has operated his own consultancy, The Farwell Group, through which he has advised United States and overseas presidential campaigns, gubernatorial candidates from Oklahoma, California, and Arkansas, and legislative candidates from Bermuda, Greece and Korea. James is also a Senior Fellow at the Institute for Biodefense Research. James was previously an Associate Fellow at the Centre for Strategic Communications, Department of War Studies at King’s College in London and a Non-Resident Senior Fellow at the Middle East Logistics High Institute. A talented and prolific writer, James has nearly 130 publications to his name, spanning national security, corporate strategy, communications, cyberwarfare, and creative works including a West End musical and several films in the making.

Please note: this episode was recorded on 23 April 2025.

Disclaimer: the opinions expressed in this podcast are James’ own and do not represent those of the United States government.

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In Episode 152 of the No Limitations podcast Culture Trumps All, Blenheim Partners’ Gregory Robinson speaks with Steve Sargent, Chairman of Nanosonics Ltd and Non-Executive Director of Ramsay Health Care Ltd.

In a reflective yet upbeat conversation, Steve delves into the core principles which helped establish General Electric (GE) as one of the greatest leadership factories of the 21st century. He dissects the company’s performance-oriented culture, emphasising the importance of seamless operating systems as well as the power of candid communication and messaging. Steve challenges us to critically assess GE’s renowned leadership methodologies, such as Six Sigma, and whether they could still be employed by modern CEOs in today’s evolving business world. Finally, Steve offers his perspective on the broader business leadership challenges at both the Executive and Board level, and how the shifting geopolitical landscape may reshape the global economy and provide unprecedented and untapped opportunities for Australia.

Steve began his career at Westpac Banking Corporation before moving to the United States, where he joined GE. Over the next 25 years, he held a variety of leadership roles within the company, ultimately serving as Chief Executive Officer and President, Global Mining. Steve was the first Australian appointed as a member of the company’s 45-member Corporate Executive Council and as an Officer of GE in the company’s long-standing history. Currently, Steve is the Chairman of Nanosonics Ltd and Non-Executive Director of Ramsay Health Care Ltd. He is also Chairman of the Origin Energy Foundation, Origin Energy’s philanthropic arm, and serves on the Board of The Great Barrier Reef Foundation and is a Non-Executive Director of Lumitron Technologies Inc.

Please note: this episode was recorded on 11 March 2025.

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In Episode 151 of the No Limitations podcast Commitment Bordering on Obsession, Blenheim Partners’ Gregory Robinson speaks with David Dicker, Founder, Chairman and Chief Executive Officer of Dicker Data Ltd and Founder of Rodin Cars.

In a relaxed yet discerning conversation, David reflects on his unique entrepreneurial journey. He recounts the pivotal moments and tribulations that propelled Dicker Data from its humble beginnings to the nation’s largest locally owned and operated ICT distributor. David shares the guiding principles that have been fundamental to his success, offering valuable insight to his approach to business strategy, the need for standards and translating it all into a remarkable growth story.

Finally, David takes the opportunity to discuss the new world, the political landscape, and what is next over the horizon.

Upon finishing high school, David pursued a refrigeration mechanics apprenticeship before joining his father’s building business. In 1978, he co-founded a computer company originally called the microcomputer division of AJ and JW Dicker.

The company later rebranded to Dicker Data and in 2011, was listed on the Australian Securities Exchange. Dicker Data is a distributor of computer hardware, software, and cloud products, serving over 5,000 registered reseller partners annually. David is also the founder of Rodin Cars, an emerging high-technology, high-performance track car developer based in New Zealand.

Please note: this episode was recorded on 19 March 2025.

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In Episode 150 of the No Limitations podcast Back to the Whiteboard, Blenheim Partners’ Gregory Robinson speaks with John Mullen, Chair of Qantas Airways Ltd, Brambles Ltd and Treasury Wine Estates Ltd.

In a topical discussion, John confronts the challenges plaguing Australian corporate Boardrooms, highlighting how these issues could undermine productivity and threaten the future growth of the nation. Drawing from his rich experience leading TNT and DHL Express, John shares his war stories and invaluable learnings, revealing the people challenges that continue to resonate in today’s corporate world. He offers a stark warning that over-regulation on ASX-listed entities is driving top talent away from public companies to the Boardrooms and management ranks of private capital. John concludes by emphasising that governance initiatives such as Diversity, Equity, and Inclusion (DEI) should not be a mere tick-box exercise but rather something that should be strategically pursued if they add tangible value to the organisation.

John spent his early career with TNT Group, where he held several leadership positions, including as Chief Executive Officer (CEO) of TNT Express Worldwide from 1990 to 1994. He then advanced to the DHL Group, where he became Global CEO of DHL Express in 2006. John’s executive career continued as he served as Managing Director and CEO of Asciano Ltd, one of Australia’s largest port and rail operators, before taking on the role of Executive Chairman at The Toll Group. John served on the Board of Telstra Group Ltd from 2008 and held the position of Chairman from 2016 to 2023. Currently, John is the Chair of Qantas Airways Ltd, Brambles Ltd, Treasury Wine Estates Ltd, and Scyne Advisory, a PwC spin-off. He also serves as a Director at Brookfield Infrastructure Corporation, a US-based asset management firm.

Please note: this episode was recorded on 14 March 2025.

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In Episode 149 of the No Limitations podcast Accelerate and Boom, Blenheim Partners’ Gregory Robinson speaks to Michael Reid, Chief Executive Officer of Megaport Ltd.

In an illuminating discussion, Michael first expresses optimism about the future of the United States and the wider world. Turning to his current role, Michael explains the technical features behind Megaport’s services, and he provides an appraisal of a range of cutting-edge technologies such as artificial intelligence, data centres, space satellites, and quantum computing. Michael sheds light on the operating culture of Megaport, to disrupt the status quo through constant innovation, and he highlights the steps taken to return the company to profitability after he became the Chief Executive Officer two years ago. Michael addresses several other interesting topics including the need to attract outstanding talent, set an ambitious vision to galvanise a team, and continuously learn from customers.

Michael started his career at CSG, now a part of Fujifilm, in technology sales roles. He then spent over thirteen years at Cisco, mostly in Australia, before rising to become Managing Director of Worldwide Internet of Things Sales based in California. Thereafter, he was Chief Revenue Officer at Thousandeyes, also a part of Cisco, for two years. Michael is now the Chief Executive Officer of Megaport Ltd, and he is an Executive Member of Pavilion, an Advisory Board Member of Women in Digital International, an Advisory Board Member of GrowthQ, and an Advisor at Pano AI.

Please note: this episode was recorded on 3 March 2025.

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In Episode 148 of the No Limitations podcast The Tiger in the Room, Blenheim Partners’ Gregory Robinson speaks to Lt. Col. Jahara “Franky” Matisek, Military Professor at the U.S. Naval War College.

In an erudite discussion, Franky asserts that the United States remains the chief defender of freedom, democracy and the global rules-based order, although he cautions that its political leaders have replaced diplomacy and protocol with unpredictable rhetoric. Turning to the wider world, Franky laments that Russia has become a pariah state with a depleted economy and that China is now a dominant superpower with a hegemonic outlook towards its neighbours in the Asia-Pacific region. Franky also delivers an astute assessment of the strategic significance of other nations such as Turkey, Saudi Arabia, Iran, India, the United Kingdom, and Europe more broadly. Lastly, he shares his leadership philosophy centred around having the courage to follow your passion.      

Franky started his career at the United States Air Force as an Officer where he has served for two decades and completed over 1,300 combat hours in major operations such as Iraq and Afghanistan. Franky holds a PhD in political science from Northwestern University and is a Military Professor at the U.S. Naval War College. He is also a Fellow at the Irregular Warfare Initiative, the European Resilience Initiative Center, and the Payne Institute for Public Policy. In addition, he is the Minerva Co-Principal Investigator for improving United States security assistance at the Office of the Under Secretary of Defence for Research and Engineering. Franky is the most published active duty United States military officer with two books and a hundred articles in peer-reviewed journals and policy outlets to his name.

Please note: this episode was recorded on 18 February 2025.

Disclaimer: The views of Lt. Col. Matisek are his own and do not reflect the official positions of the United States Air Force, Naval College, Department of Defence, or United States Government.

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