Colin Cooper
behavioral Science expert, Author
Colin MB Cooper is an innovative entrepreneur, and passionate storyteller whose pioneering spirit was ignited when he launched his first business at 18. He built ventures that now span across 38 countries, impacting communities and transforming industries with a blend of creativity and analytical rigor. Colin’s unique journey in technology and community development has allowed him to bridge the gap between ground breaking research and tangible, real-world change. His ability to distill complex ideas into accessible narratives has inspired diverse audiences through his talks, workshops, and collaborative projects. Driven by a belief that innovation coupled with empathy redefines success, Colin continues to empower leaders and visionaries to turn challenges into opportunities. As he takes the TEDx stage, he invites audiences to embark on a journey of discovery and global connection, where every challenge leads to growth and every voice contributes to a brighter, unified future.
Corina B Clark
COO Gardner Health Services, CHAL President elect
Corina is a former NBA cheerleader turned nationally recognized healthcare leader who brings creative precision to crisis response and healthcare transformation. Named one of Becker's "Top COOs to Know," she’s known for blending performance artistry with executive strategy to deliver game-changing results.
As COO of a leading healthcare system and President-Elect of the California Association of Healthcare Leaders, Corina has led initiatives that boosted ambulatory procedures by 800%, saved major hospitals from closure, and generated millions in revenue. During the COVID-19 pandemic, she partnered with the U.S. Army Corps of Engineers to develop emergency protocols now adopted across multiple hospital systems.
Her pediatric programs have cut readmission rates by 15%, showcasing her passion for innovation and measurable impact. Corina’s story proves that the most powerful solutions often come from those who dare to lead differently.
Dr. Daniel Grace
Doctor General Practitioner
"Daniel is a GP based in South Wales. With a keen interest in global health and expedition medicine, he has worked to provide medical cover all over the world, from the deserts of Jordan to the frozen Canadian arctic to remote islands in the West Pacific. He is proud to be the medical director for the UKs leading telemedicine charity, the Virtual Doctors, which connects remote healthcare workers in Zambia and Malawi with volunteer clinicians to improve patient access and empower rural communities. He enjoys empowering people of all ages to fulfil their potential in the outdoors and believes that adventure and travel can be harnessed not only to help us understand the challenges facing future generations, but also to explore our own sense of purpose.”
Dr. Michelle Machado
Certified NCS Consultant, Founder Luminara Academy
Dr. Michelle Machado is an international speaker, mindset expert, NeuroChangeSolutions Consultant and founder of Luminara Academy. Her first TEDx talk, “The One Skill AI Can’t Replace,” went viral for its powerful message on the rising crisis of disconnection in a tech-saturated world, sparking global conversations about the future of human connection. With a PhD, MBA and nearly two decades of leadership and lived experience across four continents, Michelle brings rare perspective and personal depth to every stage. She’s the creator of the Human Connection Framework, a transformative model that helps people reconnect with themselves, others and the world around them. Michelle has spoken at global events including DeepFest/LEAP in Saudi Arabia and is on a mission to shift the narrative from performance to presence. From boardrooms to classrooms, Michelle challenges us to pause, reflect and lead with intention, because in a world of noise, presence is the revolution.
Dr.Tyra Oseng-Rees
Founder Oseng-Rees Reflection Ltd.
Dr. Tyra Oseng-Rees, Founder and Director of Oseng-Rees Reflection Ltd, is a Welsh-based Norwegian artist and entrepreneur dedicated to sustainability and the circular economy. With a PhD in fused recycled glass material, her innovative work has garnered numerous accolades, including the Surface Design Award 2025. As the sole UK producer of architectural panels made from 100% waste glass, she blends artistry and environmental responsibility. Dr. Oseng-Rees uses the Well-being of Future Generations Act as a tool to inspire new thinking about sustainability and its symbiotic relationship with entrepreneurship.
Erika Glenn
Co founder Glenn Professional Services
Erika Glenn is a strategic advisor and Co-Founder of Glenn Professional Services. Her TEDx talk, “The Secret to Being Successful,” with over 800,000 views, reshaped conversations around burnout and success.
With a career spanning Fortune 4 leadership and start-up executive roles, Erika has worked across healthcare, tech, and multi-million-dollar sales strategy. She’s led teams of nearly 1,000, managed a $200M+ P&L, and consistently delivered double-digit growth across diverse portfolios.
Erika has been helping organizations and individuals achieve meaningful, measurable transformation. With deep expertise in emotional intelligence and strategic foresight, she empowers leaders to move beyond quick wins toward long-term, sustainable impact.
Known for blending data with human insight, Erika doesn’t just see what’s happening—she sees why it matters. Her mission is clear: challenge the status quo and help professionals lead with clarity, courage, and authenticity.
Jamie Hayes
Pharmacist, Director JMH Collaborations,Honary professor Cardiff Met University
Jamie is a pharmacist and director at the NHS Wales, Welsh Medicines Resource Centre.
He is also an Honorary Professor of Medicines Optimisation in the Department of Applied Psychology, at Cardiff Metropolitan University and a Fellow of the Royal Pharmaceutical Society.
Throughout his thirty-year NHS career, Jamie has had the privilege of hearing thousands of stories from clients, colleagues and patients. His passion and expertise have focused on medicines and therapeutics, behavioural change, culture, coaching and performance.
As a certified executive and team coach of 10 years, Jamie has coached individuals and teams from start-ups to blue chips. Sectors include academia, aviation, business, civil service, education, elite sport, finance, healthcare, insurance, legal, media and retail.
Jamie is co-host of The Aural Apothecary Podcast - a podcast about medicines, people and stories.
Jeremy Stoker
Airline Captain
Jeremy Stoker was born and raised just outside Seattle, Washington—a city known for its rich aviation heritage. His passion for flight began early and truly took off at age seven after watching Top Gun. By eighteen, he had earned his pilot’s license, and he went on to graduate Magna Cum Laude from Embry-Riddle Aeronautical University. Over the past three decades, Jeremy has logged more than 10,000 flight hours in a wide variety of aircraft. He currently serves as a Captain on the Airbus A320 and lives near Dallas, Texas. Beyond the cockpit, Jeremy is passionate about helping others grow—personally and professionally—through aviation-based principles. But his proudest titles are husband and father of three.
Jim Koetting
Leadership Development Consultant
Jim Koetting is a leadership advisor, mentor, and consultant who challenges how we think about leadership development. Having built businesses and mentored leaders who raised millions and saved billions, he faced a hard truth: most leadership training doesn’t work—it creates tension and resentment. It fails to address the real issues holding leaders back.
With 40 years as a musician, Jim sees leadership like mastering an instrument—you can’t learn it in a weekend seminar. Authentic leadership is practiced daily, forged through adversity, and grounded in self-awareness. He draws on his journey—losing everything at 50, rebuilding from nothing, and 35 years of sobriety—to reveal the hidden struggles today’s leaders face: distraction, addiction, and mental fitness.
Through storytelling and hard-won wisdom, Jim helps leaders see what’s missing—and how to finally get it right. His mission? To liberate leaders from illusion and transform the way they lead.
Lara Rebecca
founder Keep Smiling collective and Podcast Host
Lara Rebecca is an award-winning mental health advocate, podcast host, and speaker passionate about turning adversity into empowerment. Having overcome anorexia, depression, and anxiety, she now shares her lived experience to inspire, educate, and support others.
As the host of The Keep Smiling Podcast—a globally recognised platform—Lara leads powerful, stigma-breaking conversations on mental health, mindset, and well-being with a range of inspiring guests.
She delivers impactful talks and workshops in both corporate and educational settings, providing practical strategies to support psychological resilience, self-care, and mental health awareness.
Through her work, Lara encourages self-acceptance, compassion, and the importance of nurturing a positive mindset. Her mission is simple yet powerful: to help others find strength in their struggles and, above all, to keep smiling.
Martin Roberts
TV Presenter, Property expert, Author
Martin Roberts is one of the UK’s most respected Property, Travel, and Lifestyle TV presenters, best known as the long-time host of the BBC’s hit show Homes Under the Hammer, now in its 29th series with over 1,750 episodes. With a career spanning 40 years, Martin has appeared on BBC, ITV, Sky, and international networks, and was a regular presenter on ITV’s Wish You Were Here..? for 8 years. A leading property expert, he’s been a guest on BBC Breakfast, Sky News, and The Jeremy Vine Show, and runs his own property training business. He’s also the author of Making Money from Property, The Property Auction Guide, and The Villes children’s book series, including Sadsville, created in support of the NSPCC. Martin’s popularity soared after finishing 4th on I’m a Celebrity…Get Me Out of Here! and he’s now documenting his latest project: restoring a pub in the Rhondda Valley.
Matt Halloran
Podcaster and Author
Matt Halloran, MSHS, is a soulful storyteller, bestselling author, and advocate for boundless human connection. With a deep belief in the power of love to heal and unite, Matt has dedicated his life to inspiring others to listen deeply and live authentically. His book, Shut the F Up and Listen, is a heartfelt invitation to quiet the noise and open ourselves to the beauty of human connection. Having appeared on over 1,000 podcasts, Matt brings a unique blend of warmth, wisdom, and a touch of rebellious kindness to every stage he graces. In his upcoming TED talk, Matt explores the transformative power of loving people simply for being human—an idea rooted in compassion, unity, and radical acceptance. With every word, he invites us all to live more lovingly, reminding us that the world changes when we choose to love first.
Roxani Oikonomou
Micro Expression and body Language trainer
Roxani is an international trainer and expert in facial expression analysis, with a background in hospitality and tourism that has shaped her cultural sensitivity and emotional insight. Drawing on years of global experience, she teaches practical, real-world techniques that help individuals interpret emotions and enhance communication across diverse settings.
As a certified Micro Expression Trainer and Facial Action Coding System (FACS) specialist, Roxani breaks down complex concepts into simple, accessible tools for professionals and public speakers alike. Her workshops create safe, engaging environments where participants feel empowered to explore and refine their own emotional expression.