Poverty, Cancer, and Risk The Mindset That Built a Tech Empire - Cristina Miller on Gamechangers

What happens when poverty, cancer, and entrepreneurship collide?Cristina Miller shares the mindset that helped her survive, take risks, and build a multi-division tech company.In this powerful episode of Gamechangers, Sergio Tigera sits down with Cristina Miller, CEO of Intermedia Touch, cancer survivor, and technology entrepreneur, to explore the moments that shaped her life and leadership.This episode was filmed in the Gamechangers home studio at Florida International University’s College of Communication, Architecture + The Arts (CARTA) — a hub for creative storytelling, innovation, and real-world impact in the heart of Miami. Learn more at https://carta.fiu.edu

In this episode of the Gamechangers Podcast, live from the College of Communications, Architecture+Arts at FIU (Carta.fiu.edu), Sergio Tigera sits down with Ana Maria Rodriguez, Chair of the Miami-Dade Legislative Delegation and Florida State Senator, for a powerful conversation on service, resilience, communication, and legacy.Born and raised in Miami-Dade County, Senator Rodriguez shares her unexpected journey from community service and healthcare advocacy to local government, the Florida House, and now the Florida Senate. She opens up about overcoming imposter syndrome, blocking out the noise, and leading with purpose—even when the spotlight isn’t guaranteed.In this episode, we explore:Why service—not titles—is the foundation of authentic leadershipHow mentorship can completely change your life’s trajectoryThe importance of communication in public service and leadershipMental fortitude, resilience, and blocking out naysayersEnvironmental leadership in the Florida Keys, Everglades & Biscayne BayWorkforce housing, coral reef restoration & nature-based solutionsRaising future leaders through example, not positionHer personal leadership motto: “It’s nice to be important, but more important to be nice”

Can a smartphone app actually teach empathy and improve professional networking? In this episode, we dive into the results of a 30-day "Gamechangers" reflection program completed by an FIU Business MBA cohort. We analyze the data and raw feedback from students who spent a month tracking their "mini wins," practicing gratitude, and intentionally building connections.Join us as we explore how a daily habit of mindfulness shifted students from being purely "task-motivated" to seeing the positive in their daily grind. We discuss the challenges of maintaining consistency while juggling work and family, and reveal why 100% of participants said they would recommend this reflection-based program to their peers.

Inside the Fight to End Human Trafficking | Tyler Schwab of Libertas InternationalIn this powerful episode of Gamechangers Podcast, host Sergio Tigera sits down with Tyler Schwab, founder and CEO of Libertas International, a nonprofit organization dedicated to identifying victims of human trafficking, working with local law enforcement across Latin America, and helping survivors rebuild their lives in safety and dignity.From the streets of the Dominican Republic to courtrooms in the United States, Tyler shares the shocking realities of modern-day slavery—and the incredible stories of resilience and hope that keep him and his team fighting every day

In this episode of Gamechangers LIVE, host Sergio Tigera sits down with legendary bassist Rudy Sarzo — the Cuban-born musician who rose from humble beginnings in Havana to sharing the stage with Quiet Riot, Ozzy Osbourne, Whitesnake, and Dio.Rudy opens up about:• Growing up in Cuba and the cultural rhythms that shaped his sound.• His journey to the U.S. and the moment music turned his life “from black & white to living color.”• Life on tour with Ozzy Osbourne and the unforgettable Crazy Train era.• How faith and spirituality kept him grounded through fame, tragedy, and success.• Reflections on Quiet Riot, Randy Rhoads, and the lasting influence of rock icons.This is a must-watch for music fans, aspiring artists, and anyone inspired by resilience, faith, and the pursuit of greatness.

In this inspiring episode of Gamechangers LIVE, we sit down with Florida International University President Jeanette Nuñez—the first Latina and first female to lead FIU.A double Panther alumna and former Lieutenant Governor of Florida, President Nuñez shares her personal journey from humble beginnings to public service, and now, to leading one of the top-ranked public research universities in the U.S.We dive into:Her bold vision to make FIU a Top 30 public universityThe future of student success in the age of AI and automationBuilding meaningful alumni engagementThe game-changing partnership with Baptist HealthHer personal reflections on leadership, resilience, and familyWhether you're an FIU alum, student, or someone passionate about the future of education and leadership, this is an episode you don’t want to miss.9hIIE75IwVVPrcWnuUW1

What happens when a pastor secretly battles depression, suicidal thoughts, and silent pain — but emerges stronger than ever? In this deeply honest episode of Gamechangers LIVE, Pastor Matt Boyle of Sozo Church shares how his darkest season of depression became the very thing that refined him and shaped his life’s purpose.Hear Matt’s powerful testimony of fighting silent battles, crying himself to sleep, and wondering why he felt so alone — even while serving others. Learn how one honest conversation and a single word of hope completely shifted his life, delivering him from depression for good.In this inspiring conversation, you’ll discover:Why men (and women) struggle in silence — and how confession brings freedom.How social pressures and unrealistic expectations fuel anxiety and depression.Why your greatest wounds can become your greatest calling.How Sozo Church is creating a safe space for real conversations and real healing.Why your story isn’t over yet.If you’ve ever felt stuck in the darkness, this episode is for you. There is hope — and you are not alone.Watch, comment, and share this with someone who needs a reminder: Deliverance is possible. Your story can still change lives.

What does it really take to lead the third-largest school district in the country? 🏫 In this powerful and heartfelt episode of Gamechangers LIVE, host Sergio Tigera sits down with Superintendent Jose L. Dotres of Miami-Dade County Public Schools to talk about:🔹 His unexpected journey from American Express auditor to educator🔹 How personal mentors and students shaped his path🔹 The growing mental health needs in schools post-COVID🔹 Why trust is the #1 character trait for success🔹 His bold vision for industry-connected learning and co-education

In this powerful episode of Gamechangers LIVE, we sit down with Marty Baron, legendary former executive editor of The Washington Post and The Boston Globe. From greenlighting the Spotlight investigation that exposed systemic child abuse within the Catholic Church—depicted in the Oscar-winning film Spotlight—to publishing the NSA surveillance leaks from Edward Snowden, Baron shares what it truly means to speak truth to power.Topics Covered:The untold story behind the Spotlight investigationThe chilling risks and ethics of publishing Snowden’s leaksNavigating the Washington Post through Trump’s attacks on the free pressWhy “Democracy Dies in Darkness” isn’t just a sloganThe state of press freedom and democracy todayBehind the scenes of his book Collision of PowerMarty's Book: Collision of Power: Trump, Bezos, and The Washington Post — now available on Amazon.

Join Sergio on Gamechangers as he interviews Ana Veiga-Milton, a Cuban-American powerhouse who turned her immigrant roots into a Miami legacy. From a full scholarship at the University of Miami to leading the Jose Milton Foundation, Ana shares her inspiring journey in STEM, law, and philanthropy. Discover how she’s transforming South Florida through education, healthcare, and first responder support—and get her actionable advice for the next generation