HBR IdeaCast

Palo Alto Networks is the leading global cybersecurity company. Over his six-year tenure there, CEO Nikesh Arora has expanded and reorganized the organization, including safely incorporating generative AI into all of its products. Nikesh explains how he’s managing new opportunities and risks in the age of generative AI – including the single cybersecurity risk that keeps him up at night. He also shares his approach to leading innovation and evolving Palo Alto’s go-to-market strategy when new technologies are developing so rapidly.

This week marks a huge milestone for the HBR IdeaCast: our 1000th episode! Since the podcast launched in 2006, so much has happened. What hasn’t changed is our commitment to sharing in-depth conversations with expert thinkers on key business, management, and leadership issues. To celebrate, hosts Alison Beard and Curt Nickisch have scoured the archive for ten episodes with top-notch insights to give your career a rocket boost. The curated selection features a diverse group of academics—from business strategy icon Michael Porter to burnout researcher Christina Maslach—and practitioners, such as Microsoft CEO Satya Nadella and Oscar-winning director Ron Howard. Their powerful ideas and timeless advice cover a range of communication, leadership, and problem-solving skills that are essential for success—whether you’re in your first job, managing a team, or leading an organization. Listen to the episodes: #677: Why People — and Companies — Need Purpose (2019) #114: Speaking Well in Tough Moments (2008) #371: Lead Authentically, Without Oversharing (2013) #924: How One F-35 Fighter Pilot Makes Decisions Under Pressure (2023) #949: Making Peace with Your Midlife, Mid-career Self (2024) #889: Ron Howard on Collaborative Leadership and Career Longevity (2022) #596: Microsoft’s CEO on Rediscovering the Company’s Soul (2017) #595: Transcending Either-Or Decision Making (2017) #771: Why Burnout Happens — and How Bosses Can Help (2020) #229: How to Fix Capitalism (2011) The IdeaCast team would like to thank all the guests who've contributed their voices and expertise as well as all the people who've made the show possible behind the scenes.

Baidu launched in 2000 as a search engine platform. Two decades later, it’s become one of the few companies in the world that offers a full AI stack. Its core businesses span mobile, cloud, intelligent driving and other growth initiatives, and its products and services have attracted hundreds of millions of users and hundreds of thousands of enterprise customers. Leading all of that is co-founder, CEO, and chairman Robin Li. He explains how Baidu has built generative AI into its business – including their AI chatbot, ERNIE Bot. Robin also shares the technology trends he’s keeping an eye on – from AI bubbles to robotaxis – and how he anticipates these fast-moving changes will transform our world.

Imagine you’re leading a small organization, but you’re struggling to recruit and afford the senior talent you need to grow. You could hire a part-time executive. So-called “fractional leadership” is common in startups and is spreading to other businesses and nonprofits. But while a fast-growing number of senior leaders seek this work arrangement, many companies are unsure of how to go about it. Tomoko Yokoi and Amy Bonsall are experts on the practice. Yokoi is a researcher at the TONOMUS Global Center for Digital and AI Transformation at IMD Business School. Bonsall is a former executive at IDEO and Old Navy who works as a part-time chief product officer with several organizations. They explain when and how fractional leadership works best—for the individual as well as the organization—and how to do it right. Yokoi and Bonsall wrote the HBR article “How Part-Time Senior Leaders Can Help Your Business.”