Private wealth, unlocked? How Sidekick aim to create wealth for the masses.

In this episode of Tech Talks, David Savage speaks with Megha Kumar, Chief Product Officer and Head of Geopolitical Risk at CyXcel. Megha explores how technology, policy, and global politics intersect—unpacking the realities of fragmented supply chains, the misunderstood role of data in AI, and why trust in tech must be earned, not assumed. This is a must-listen for anyone navigating digital risk, global innovation, or responsible AI adoption.Tech Talks is powered by Nash Squared, the leading global provider of technology and talent solutions. Find out more about our solutions at ⁠⁠www.nashsquared.com⁠⁠The music on Tech Talks is created by London artist Lemzi: ⁠⁠www.lemzi.com⁠

28 Apr 39min

David Savage sits down with Peter Swartz, co-founder and Chief Science Officer at Altana, to discuss how AI is helping governments and global enterprises manage supply chain risk in an increasingly fragmented world. From forced labor and geopolitical tension to critical imports and climate disruption, Peter explains why legacy systems can’t cope—and how networked intelligence could be the key to a more secure, collaborative economy.Altana’s “product network” is enabling regulators, logistics firms, and multinationals to build a shared source of truth across billions of data points—so they can spot hidden vulnerabilities, verify compliance, and build resilience in real time.Tech Talks is powered by Nash Squared, the leading global provider of technology and talent solutions. Find out more about our solutions at ⁠⁠www.nashsquared.com⁠⁠The music on Tech Talks is created by London artist Lemzi: ⁠⁠www.lemzi.com⁠

25 Apr 28min

Michael Walrath, Chair of Yext and serial tech entrepreneur, joins David Savage to break down how AI is disrupting the traditional rules of digital presence and search. As brands wake up to the shift from human-focused web experiences to AI agents as digital gatekeepers, Michael shares what companies need to do now to stay visible. He explains why businesses must stop building for websites alone and start structuring data for AI—and why those who do will dominate the next phase of search.Tech Talks is powered by Nash Squared, the leading global provider of technology and talent solutions. Find out more about our solutions at ⁠⁠www.nashsquared.com⁠⁠The music on Tech Talks is created by London artist Lemzi: ⁠⁠www.lemzi.com⁠

23 Apr 28min

In this episode, David Savage speaks with Dr. Sarah Schlobohm, CAIO at Zally, about what it means to build a business where AI isn’t just a support function—it is the product. From passwordless security to redefining tech team structures, Sarah explores the fast-evolving AI landscape and what modern tech leadership really looks like. They also discuss how emerging businesses can stay agile amid relentless innovation, and why curiosity—not just coding—remains key to long-term success in the AI economy.Tech Talks is powered by Nash Squared, the leading global provider of technology and talent solutions. Find out more about our solutions at ⁠⁠www.nashsquared.com⁠⁠The music on Tech Talks is created by London artist Lemzi: ⁠⁠www.lemzi.com⁠

21 Apr 28min

In this episode, David Savage talks to Stevie Case, Chief Revenue Officer at compliance and security leader Vanta. Stevie shares her remarkable journey from being one of the world’s first professional female gamers to leading Vanta’s explosive growth. Along the way, she opens up about the risks AI poses to data security, why regulation alone isn’t enough, and how trust has become a core business differentiator.Stevie also gives insight into what it takes to build a high-performing, remote-first sales team—and why unconventional backgrounds can be a secret weapon in tech leadership.Tech Talks is powered by Nash Squared, the leading global provider of technology and talent solutions. Find out more about our solutions at ⁠⁠www.nashsquared.com⁠⁠The music on Tech Talks is created by London artist Lemzi: ⁠⁠www.lemzi.com⁠

18 Apr 27min

In this episode of Tech Talks, David Savage reconnects with Barry O’Connell to explore the growing cybersecurity risks in manufacturing, particularly as geopolitical instability, outdated systems, and operational technology (OT) vulnerabilities collide. As Barry explains, manufacturing is increasingly targeted by cybercriminals and even state-sponsored actors due to gaps in cyber maturity and sprawling attack surfaces.Barry unpacks why ransomware is spiking in OT environments, how 73% of OT devices remain unmanaged, and what manufacturing leaders—and governments—must do to raise the bar on resilience. With parallels to potholes and supply chain fragility, the message is clear: without proactive action, disruption is inevitable.Trustwave's research can be found here: https://www.trustwave.com/en-us/resources/blogs/trustwave-blog/bridging-the-gap-why-it-and-ot-convergence-is-reshaping-manufacturing/Tech Talks is powered by Nash Squared, the leading global provider of technology and talent solutions. Find out more about our solutions at ⁠⁠www.nashsquared.com⁠⁠The music on Tech Talks is created by London artist Lemzi: ⁠⁠www.lemzi.com⁠

16 Apr 28min

In this episode, David Savage speaks with Svetlana Tarnagurskaja, CEO and co-founder of The Dot Collective, a next-generation consultancy helping enterprises make the most of their data. Svetlana explores how organisations can stop treating data like an afterthought and start building modern, cloud-native infrastructure that actually delivers ROI.From the myths of traditional consultancy to the rise of agile, practitioner-led teams, this episode is a must-listen for digital leaders who are serious about sustainable innovation and value-based transformation.Tech Talks is powered by Nash Squared, the leading global provider of technology and talent solutions. Find out more about our solutions at ⁠⁠www.nashsquared.com⁠⁠The music on Tech Talks is created by London artist Lemzi: ⁠⁠www.lemzi.com⁠

14 Apr 25min

The pace of AI and cloud innovation is relentless—but are enterprises keeping up? In this episode, Jason Rees, SVP Technology and Cloud Infrastructure at Oracle, joins Tech Talks to discuss the shift from AI experimentation to execution. With Oracle’s AI Agent Studio, businesses now have the tools to build, extend, and deploy AI-driven automation at scale. But what does this mean for vendor choice, interoperability, and future-proofing enterprise tech?From multi-cloud flexibility to breaking down walled gardens, Jason shares insights on how enterprises can maximise AI’s potential without locking themselves into rigid ecosystems. With a $5 billion UK investment in cloud infrastructure, Oracle is doubling down on AI’s role in digital transformation. But as businesses wrestle with legacy systems and data challenges, the real question is: how do you get started?Also on the show David and Sam talk about Big Tech's plans for Data Centres, read the article discussed here: https://www.theguardian.com/environment/2025/apr/09/big-tech-datacentres-water Tech Talks is powered by Nash Squared, the leading global provider of technology and talent solutions. Find out more about our solutions at ⁠⁠www.nashsquared.com⁠⁠The music on Tech Talks is created by London artist Lemzi: ⁠⁠www.lemzi.com⁠

11 Apr 26min