
Defense Unicorns, A Podcast
by Robert Slaughter, Michaela Flatau, Rebecca Lively and Luke Shabro
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Total monthly reach
Estimated from 1 chart position in 1 market.
By chart position
- 🇦🇺AU · Government#6330K to 100K
- Per-Episode Audience
Est. listeners per new episode within ~30 days
15K to 50K🎙 Weekly cadence·46 episodes·Last published 8mo ago - Monthly Reach
Unique listeners across all episodes (30 days)
30K to 100K🇦🇺100% - Active Followers
Loyal subscribers who consistently listen
9K to 30K
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* Data sourced directly from platform APIs and aggregated hourly across all major podcast directories.
On the show
Recent episodes
Teaming for the Mission: Why Collaboration Wins in Complex Environments with Bob Ritchie and Lauren Knausenberger
Sep 25, 2025
Unknown duration
Why Contributing to Open Source Matters for the Mission
May 19, 2025
Unknown duration
Shipping Software Faster and Safer with Pepr
May 5, 2025
Unknown duration
Why DIU Ruined Wayne Starr in the Best Way
Apr 14, 2025
Unknown duration
Breaking the Myths of DevSecOps
Mar 10, 2025
Unknown duration
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| Date | Episode | Description | Length | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 9/25/25 | ![]() Teaming for the Mission: Why Collaboration Wins in Complex Environments with Bob Ritchie and Lauren Knausenberger | Lauren Knausenberger and Bob Ritchie of SAIC join host Rob Slaughter, CEO of Defense Unicorns, to talk about what it takes to drive meaningful innovation in defense at scale. With roots in both the Pentagon and SAIC, they unpack how mission-first thinking, public-private collaboration, and a deep respect for open ecosystems are reshaping the future of national security. From startup partnerships to acquisition reform, this episode blends grounded insight with big-picture perspective. | — | ||||||
| 5/19/25 | ![]() Why Contributing to Open Source Matters for the Mission | Brandt Keller joins host Rebecca Lively to talk about what it takes to deliver secure, resilient software in disconnected, mission-critical environments. A former Marine turned CNCF ambassador, Brandt shares how his frontline experience fuels his passion for open source and solving tough infrastructure problems. He unpacks the government’s complicated relationship with open source, the risks of being just a consumer, and why designing for air-gapped systems makes everyone’s software better. From Kubernetes contributions to cereal-soup debates, this episode blends real-world insight with a touch of fun. | — | ||||||
| 5/5/25 | ![]() Shipping Software Faster and Safer with Pepr | On this episode of The Defense Unicorns Podcast, host Rebecca Lively sits down with Case Wylie, Software Engineering Lead, to talk all things Pepr—a TypeScript-based operator framework reshaping secure software delivery in air-gapped environments. Case shares how Pepr streamlines Kubernetes operations while empowering developers to move fast without sacrificing safety. From nightclub metaphors to GitOps integration, this conversation unpacks how standardizing security posture can reduce friction and boost team velocity. They also explore the importance of open-source collaboration and what it takes to build tools that scale across some of the world’s most demanding environments. | — | ||||||
| 4/14/25 | ![]() Why DIU Ruined Wayne Starr in the Best Way | Unicorn Engineer Wayne Starr joins host Rebecca Lively to share his journey from “ruined by DIU” to rewriting the rules of DevSecOps in the Department of Defense. From flying to Qatar to fix mission-critical planning tools to reflashing smart lightbulbs with open-source firmware, Wayne brings stories that blend innovation with impact. He breaks down how user-centered design, policy fluency, and open source mindset helped him ship real software in some of the most complex environments. Whether you're battling bureaucracy or building the future of defense tech, this episode is packed with insights—and a few laughs about MP3s on paper. | — | ||||||
| 3/10/25 | ![]() Breaking the Myths of DevSecOps | On this episode of The Defense Unicorns Podcast, host Rebecca Lively chats with Bryan Finster, Distinguished Engineer at Defense Unicorns, about the real keys to delivering software faster, safer, and smarter. Bryan challenges the myths of DevSecOps, arguing that rigid frameworks and bureaucratic processes don’t create security—they create fragility. Instead, he advocates for continuous delivery, rapid feedback loops, and a culture of ownership to drive better outcomes for users and engineers. Drawing from his experiences in large-scale enterprises and government systems, Bryan explains why adaptability, not process-heavy oversight, is the key to success. If you’re ready for a fresh perspective on DevSecOps, Agile, and leadership, this is an episode you won’t want to miss. | — | ||||||
| 2/10/25 | ![]() Building Trust and Security in the DoD: A DevSecOps Perspective | On this episode of Defense Unicorns, host Rebecca Lively sits down with Dr. Noe Lorona, platform engineer at the Army Software Factory, to discuss the pivotal role of DevSecOps in the Department of Defense. Dr. Lorona shares insights on embedding security into every step of development, fostering trust and transparency within teams, and cultivating a culture of innovation even in high-stakes environments. Together, they highlight how secure and agile software development can drive transformational change in defense and beyond. Tune in to explore the intersection of technology, leadership, and national security! | — | ||||||
| 1/9/25 | ![]() Inside Cyber Defense: Col. Sean Kern on Building Agile, Secure Teams | In this Defense Unicorns episode, Col. Sean Kern, Director of Cyberspace Operations Strategy at SAIC, shares insights from his transition from military to civilian leadership and the vital role of culture in DevSecOps. He highlights the importance of balancing automation with human judgment in cybersecurity, stressing that strategic oversight is crucial in high-stakes decisions. Kern also discusses the need for unified frameworks across military branches to strengthen cybersecurity operations, emphasizing that adaptability and speed are essential for defense against evolving threats. | — | ||||||
| 10/17/24 | ![]() From Code to Combat: The Tech Transforming the DoD | In this episode of the Defense Unicorns Podcast, Collen Roller, Founder of Dark Saber, shares his journey in bringing DevSecOps to the forefront of defense technology. He discusses how Dark Saber empowers airmen to build secure, production-ready applications and explores the future of generative AI in military operations. From automating tasks to enhancing data access with Nipper GPT, Collen highlights the transformative impact of AI in the Department of Defense. Tune in to learn how DevSecOps and innovation are shaping the future of defense. | — | ||||||
| 10/2/24 | ![]() Keeping Open Source Software Secure with Eddie Zaneski | In this episode of Defense Unicorns Podcast, we chat with Eddie Zaneski, the tech lead for open source at Defense Unicorns. Eddie shares his journey from an aspiring math teacher to a leading figure in the tech industry, discussing his contributions to Kubernetes and his work on software supply chain security. We also explore the security of open-source communities, the evolution of software deployment, and Eddie’s passion for leveraging government funding to support open-source projects. | — | ||||||
| 9/19/24 | ![]() Connecting DevSecOps to Boyd’s Theories with Mark McGrath | In this episode of the Defense Unicorns Podcast, Rebecca interviews Mark McGrath, a Marine Corps veteran and asset manager, about the synergy between DevSecOps practices and John Boyd's theories. Mark discusses how Boyd's OODA loop and concepts like rapid iteration and "Destruction and Creation" apply to modern software development and business strategy. The conversation also explores the importance of psychological safety and cross-functional collaboration in fostering effective DevSecOps environments and navigating complex challenges. | — | ||||||
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| 9/5/24 | ![]() From Marine to Cyber Security Expert | In this episode of Defense Unicorns Podcast, we sit down with Kurt Sanger, a retired Marine and former Deputy Staff Judge Advocate at US Cyber Command, to discuss his journey from military justice to cyber operations law. Kurt shares insights on the evolution of cyber partnerships, the challenges of providing legal counsel in military operations, and the rapid transition of cyber operations from theory to practice. He also explores the interplay between technology, law, and international relations in shaping future conflicts. | — | ||||||
| 6/4/24 | ![]() Blueprint for Catastrophic Success with Lt. Col. Casey “Waldo” Miller | In this podcast episode, host Rebecca talks with Lieutenant Colonel Casey Waldo Miller, Deputy Commander of the 67th Cyberspace Operations Group. Covering topics from his family history of military service to his role in transforming cyber operations, Lt. Col. Miller shares his journey into the Air Force, the lessons learned from commanding the 90th Cyberspace Operations Squadron, and his philosophy of leadership, including concepts like catastrophic success, ‘sucking less’ and strategic intent. Highlighting key moments like influencing Air Force policy changes and briefing top military leaders, this episode provides an in-depth look at how strategic thinking and prioritizing people can lead to significant organizational change. | — | ||||||
| 5/14/24 | ![]() Shaping Modern Defense with Luke Shabro | In this episode of Defense Unicorns Podcast, host Rebecca Lively engages with Luke Shabro, a former intelligence specialist and current Army Growth Lead at Defense Unicorns, in a comprehensive dialogue focusing on Luke’s journey from the navy to a pivotal role in shaping the future of military operations. They delve into Luke’s experiences with DevSecOps, cybersecurity, and how his work in intelligence and organizational transformation has contributed to anticipating and preparing for future warfare challenges. The conversation highlights the importance of innovative thinking and collaboration across the defense sector to proactively address the evolving landscape of global security and technological advancement. | — | ||||||
| 4/30/24 | ![]() Redefining Disruption in Defense with Captain Will Walker | On this episode of Defense Unicorns, a Podcast, Air Force Captain Will Walker’s journey from university to the Air Force, focusing on his involvement in software development, DevOps technologies, and cybersecurity. It touches on his experiences with ROTC, passion for software, and the balance between technical involvement and leadership. The conversation delves into creating CICD pipelines, driving innovation in structured organizations, and the importance of questioning the status quo for change. Additionally, Will reflects on the value of software development, emphasizing its disruptive potential, impact on pushing boundaries, and the power of open-source collaboration in the tech field. | — | ||||||
| 3/26/24 | ![]() How Law School Led to Software Leadership with Rebecca Lively | This podcast episode features a candid conversation with Rebecca Lively, former Deputy Director at the Air Force's Shadows Edge Software Factory, now part of Defense Unicorns. Rebecca shares her unique career journey, from an impulsive decision to attend law school, to intellectual property litigation, and eventually leading roles within the military’s cyber and software development sectors. She discusses the challenges and realizations she faced in various roles, including her struggle with imposter syndrome and the importance of diversity and humility in tech. The episode also delves into broader issues like some flaws within the government’s hiring system, the impact of diversity on software development, and the shift towards creating a more inclusive and innovative work environment. | — | ||||||
| 3/11/24 | ![]() Jeff McCoy’s Journey from Enlisted Service to Startup Success | Join us as we dive into the story of Jeff McCoy. His journey wasn't a straight line. He went from blowing up his dad's laptop as a kid to making big changes in military tech with his work at Kessel Run, and Platform One and Space Camp. Now, he's taking on the tech world with his own startup, Defense Unicorns, which he co-founded. We'll talk about the ups and downs, the challenges he faced, their recent Series A investment for $30 million and other wins along the way. If you're curious about how someone goes from serving their country to shaking up the tech scene, this is the podcast for you. | — | ||||||
| 3/5/24 | ![]() From Teen Developer to Defense Tech Leader: A Journey Unveiled with Nicolas Chaillan | In this episode titled we delve into the extraordinary journey of Nicolas Chaillan, who started as a teen software developer, revolutionized PHP adoption in enterprises, pioneered secure e-commerce in Europe, and went on to found and scale multiple companies across the globe, to include becoming the Department of the Air Force’s First Chief Software Officer. Listen as Nic shares insights from his early days of building game server hosting companies and e-commerce websites, navigating the challenges of being a young entrepreneur in a rapidly evolving tech landscape, and transitioning into a pivotal role in the U.S. Department of Defense. This story is not just about technological innovation, but also about resilience, adaptability, and the drive to make a significant impact on national security. Join us as we uncover the lessons learned from bridging the worlds of startups and cybersecurity, and how embracing change and seizing opportunities can lead from teenage coding projects to leading tech initiatives in defense. Connect with Nic on LinkedIn. | — | ||||||
| 10/24/23 | ![]() Startups in the AI-Driven Defense Arena with Courtney Barno | In this episode with Courtney Barno, we dive into the intricacies of navigating the challenging market for startups, especially when it comes to interfacing with government agencies. Discover the policies, strategies, and technologies that are shaping the defense sector and influencing global values. Learn about the significance of Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR), the art of crafting impactful proposals, and the importance of understanding the unique persona of government buyers. Furthermore, we explore the evolving global landscape, with the U.S. and China at the forefront of a race for technological leadership, particularly in the realm of artificial intelligence. As commercial entities surge ahead in AI adoption, is the U.S. military keeping pace? | — | ||||||
| 10/10/23 | ![]() AI on the Frontline: Modern Defense with Col Rhet Turnbull | Join us on this episode of Defense Unicorns as host Robert Slaughter sits down with Col Rhet Turnbull, Deputy Director, Space Systems Integration Office, to discuss the significant shifts in the Department of Defense. After two decades of counterterrorism focus, the spotlight is shifting back to the looming threats posed by global superpowers. Col Turnbull sheds light on the critical role of the Space Force in securing national interests and the profound impact of space on our everyday lives. How is AI revolutionizing defense strategies? What are the challenges it poses? And as the world powers position themselves, is the U.S. military equipped to handle the competition? Col Turnbull shares his insights into the future of military strategies, the necessity of embracing innovation, and his advice for the next generation of defense leaders. Listen now to delve deep into the strategies that are reshaping global defense dynamics. | — | ||||||
| 9/12/23 | ![]() Lessons from TSA’s former Chief Innovation Officer, Daniel McCoy | In this episode, we sit down with Daniel McCoy, the former TSA Chief Innovation Officer, to delve into the complex task of fostering innovation within a massive, regulated organization. From his "first principle" mantra to localized pain points and employee apprehensions about innovating, Dan shares invaluable insights for anyone leading change. Tune in to learn why agility is the government's unwavering advantage and get a masterclass on sparking innovation no matter where you work. Subscribe now so you don't miss out! | — | ||||||
| 8/1/23 | ![]() Changing the Status Quo Without Breaking Rules with Mohawk Matt Denny | Join us this week in talking with Mohawk Matt Denny, a figure renowned for building bridges, connecting silos, and fueling innovation across the Department of Defense. Dive into Matt’s fascinating narrative - from his first Marine Corps experiences to his unorthodox strategies for bringing about change. Listen as he details his infamous “one day procurement” triumph, earning him the nickname of “bureaucracy slayer.” But it isn’t just about cutting the red tape. Matt prompts us to reconsider the status quo, asking if that red tape should perhaps be yellow or even green. Mohawk Matt shares his incredible journey, highlights the power of building relationships, and discusses the significance of breaking through imposter syndrome. We end with a powerful message for senior leaders and an unforgettable “Be Awesome” ending. Follow Mohawk Matt’s latest adventures by connecting with him on LinkedIn. | — | ||||||
| 7/18/23 | ![]() From Nurse Practitioner to DevOps Engineer with Brandi McCall | Join our new host Michaela Flatau in episode 24 as we dive into the incredible career transition of Brandi McCall, who navigated from a 20-year career in healthcare to the tech world of DevOps. Discover how Brandy tackled the intensive Level Up in Tech bootcamp, the importance of expanding your network, and her experiences with Sparkle Academy's upskilling program. As a firm advocate for more women in tech, Brandy shares her insights on the gender gap in the industry and the potential for change. Get inspired by Brandy's fearless journey and the hard-earned triumph of her career switch. Don't miss out on this invigorating story of transformation from Nurse Practitioner to DevOps Engineer. | — | ||||||
| 7/6/23 | ![]() Putting the Human back into Human Resources with Michaela Flatau | Many people are all talk when it comes to workplace culture, but Michaela 🦄 Flatau is taking action by teaching others how to put the Human back in Human Resources. She is considered a thought leader across the United States Department of Defense and the startup community for her insights on workplace culture and HR. For Michaela, growing up as a military brat created a passion for serving the Warfighter and empowering others to serve the military and government mission as well. Her first step towards that goal was joining the United States Department of the Air Force civil service, where she worked through all facets of HR. As the head of recruiting at Defense Unicorns, aka our Collector, she continues her mission to bring talented people to the company and show others that in building a good workplace culture, people should always come first. Subscribe to Defense Unicorns, a podcast to meet more mission heroes across the defense and tech startup communities. | — | ||||||
| 6/20/23 | ![]() Learning from Your Peers with Tracy Gregorio | Join Tracy Gregorio, the innovative CEO of G2 Ops, Inc., as she shares her wealth of experience in the defense industry, and her relentless pursuit of fostering innovation. Tracy shares her insights on harnessing AI in defense, the challenges and lessons of government funding, the importance of treating departmental management as business management, and the invaluable lessons she's gleaned across her diverse career. Wrapping up with practical advice for small business owners and an inside look at her experiences with government over the past decade, this episode provides a fascinating glimpse into the dynamic intersection of technology, defense, and entrepreneurship. Follow Tracy’s journey by connecting with her on LinkedIn today. | — | ||||||
| 6/6/23 | ![]() We're Always At War with Pete Newell | Join Pete Newell, the trailblazing CEO of BMNT Inc., a pioneer in the national security innovation space. With years of dedicated service in the U.S. Army and an insatiable passion for innovation, Newell shares enlightening insights into the evolving landscape of business and innovation. Embark on this journey reiterating the importance of compelling narratives in the world of business and innovation. With his decades of leadership and strategy implementation experience, Pete Newell underlines the pivotal role of design thinking, not as an all-encompassing solution but as a single cog within a grand machine. We explore the crux of high-performing team assembly, starting with the simple, yet profound concept of getting out of the office and into the field. Tune in as we deconstruct the commonly held belief that innovation equates to invention, or that every innovator is an entrepreneur. Newell posits an intriguing perspective around the 16-minute mark - "We're always at war. You just have to figure out where the battlefield is." A thought-provoking statement that underlines the continuous nature of struggle and competition in the realm of innovation. Join us in this enlightening discourse that promises to redefine your understanding of innovation, entrepreneurship, and the persistent battles in the business landscape. Brace yourself for an hour filled with valuable insights, compelling storytelling, and engaging discussion with one of the brightest minds in the field. Connect with Pete Newell On LinkedIn and Subscribe to our podcast to be updated when future mission heroes come on. | — | ||||||
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Chart Positions
1 placement across 1 market.
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1 placement across 1 market.














