Present the problems and the solutions and medical care in the U.S. Dr. Greer spearheaded Green Family Foundation Neighborhood Health Education Learning Program (NeighborhoodHELP) which prepares medical students and other health professions students to address the social determinants of health through a hands-on longitudinal experience caring for underserved households in Miami-Dade County. He established Camillus Health Concern, Inc. and Saint John Bosco, health centers for underserved populations in Miami-Dade County, Florida. A 500 Most Influential Business Leaders in Life Sciences listed on the Florida Trend 2019; June 2019 AMA Foundation Pride in Profession Award; Bob Graham Center for Public Service 2017 Citizen of the Year; 2014 National Jefferson Award in the category of Greatest Public Service Benefiting the Disadvantaged; 2013 Great Floridian Award; the 2009 Presidential Medal of Freedom; and in 1993, was honored as a MacArthur Foundation “Genius Grant” Fellow. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx

NOTE FROM TED: This talk discusses child sexual abuse and other traumatic experiences which viewers may find upsetting. Contents only represent the speaker’s personal views and understanding of mental health, trauma, and the brain. TEDx events are independently organized by volunteers. The guidelines we give TEDx organizers are described in more detail here: http://storage.ted.com/tedx/manuals/tedx_content_guidelines.pdfJoin the renowned Psychologist Sahithi Mannar, as she shares her harrowing yet inspiring journey of surviving child sexual abuse and navigating life with PTSD, anxiety, and depression. Blending raw honesty with touches of humour, she takes the audience through her trauma, healing, and eventual reclaiming of joy through dance. From confronting her abusers to returning to the very dance form tied to her pain, Sahithi transforms suffering into strength. Her story is one of resilience, self-discovery, and hope. As the founder of an NGO supporting abuse survivors, she proves that healing is possible, one courageous step at a time. Sahithi Mannar is a passionate mental health professional, advocate, and educator with over 4 years of experience and 5,120+ counseling hours. As the Founder of Sama Jeeva Foundation, she has impacted over 40,000 individuals through education and advocacy against child sexual abuse. A Certified Clinical Trauma Professional and Ph.D. scholar, Sahithi combines evidence-based therapies with a focus on resilience and post-traumatic growth. A 4X TEDx speaker, she inspires change through mental health and community initiatives. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx

In a world obsessed with visibility, performance, and outcomes, we often overlook a deeper truth – real transformation often happens in silence. This talk introduces the concept of Intent Echo – the lasting, unseen resonance of actions born from authentic intention. Through deep personal stories – from a quiet midnight act of compassion to a casual comment that changed someone’s life decades later – this talk explores how the most meaningful leadership, kindness, and change often go unnoticed by the world, yet leave a permanent imprint. It is a call to act not for credit, but from conviction. To lead without needing applause. To believe that your small, unseen actions may shape someone’s future — long after you’ve moved on. This talk is for those standing at the edge of decisions, wondering if it matters when no one’s watching. The answer: it does. Because even if you never hear it, your intent leaves an echo. Nagesh brings 30 years of extensive project management experience spanning diverse industries & challenging environments. Over the decades, has successfully led cross-functional teams, managed multi-million-dollar projects & delivered innovative solutions to achieve organizational goals. He is passionate about mentoring and empowering managers & leverages his wealth of experience to cultivate leadership skills, drive operational excellence, and inspire teams.In the last decade, he has empowered over 12,000 emerging & working professionals and coached more than 600 leaders.He has spoken at corporations like Cisco, GE, GSK, Arcadis, AthenaHealth, Volvo, Northern Trust, Intel, Cerner and many others. Nagesh's recently published book 'Hurdle to Heights' has sold over 1500+ copies in 2 months of its launch.In his spare time, he mentors emerging professionals, writes about his experiences, and volunteers with Toastmasters. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx

In a world shaped by diplomacy, conflict, cooperation, and competition, international relations define how nations interact and how global power balances shift. This talk unpacks the complexities behind headlines — from geopolitical strategy to cultural diplomacy — and explores how relationships between countries influence everything from war and peace to trade and climate action. Gain insight into the invisible forces that shape our world and the role each of us plays in a globally connected future. Mr. K. Saravana Kumar serves as the Consul General of Malaysia in Chennai. With a commitment to strengthening bilateral relations and promoting tourism, trade, and cultural exchange between Malaysia and South India, he plays a pivotal role in enhancing diplomatic and economic ties. His leadership reflects Malaysia’s dedication to fostering regional cooperation and mutual growth. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx

From boardrooms to embassies, and finally to the fields — this talk traces one man's journey through entrepreneurship, diplomacy, and ultimately, farming. In a world chasing success, he followed a deeper calling: purpose. Inspired by the philosophy of Ikigai, he now helps thousands of children reconnect with the Earth and understand the roots of sustainable living. This is a story about more than career shifts — it's about aligning passion, skill, and service to create lasting impact. M. Sesha Sai is an entrepreneur, educator, and diplomat with a diverse professional journey. He pioneered bubble-top canned water in Chennai in 1994 and collaborated with Coca-Cola in 2003 to set up Asia’s largest mineral water factory under the Kinley brand. In 2009, he was recognized as India’s top Nokia distributor.He has served as a professor at the Sathya Sai Institute of Higher Learning, focusing on marketing and rural entrepreneurship. As the founder of Farm Guru, he works to connect urban children with agriculture and sustainability.In public service, he was appointed Honorary Consul in 2007 and now serves as the Honorary Consul General for the Republic of Seychelles. He is currently the Secretary General of the Consular Corps Diplomatic Association. He has delivered over 750 lectures across four countries and was honored with the Medal of Honour by the Governor of Tamil Nadu for his diplomatic service. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx

A palestra explora como a educação se torna o alicerce para construir cidades mais inovadoras, justas e sustentáveis. Com uma visão voltada para inclusão e transformação digital, apresenta caminhos para preparar cidadãos capazes de enfrentar os desafios urbanos do futuro. Possui graduação em Engenharia Civil pela Universidade Federal de Pernambuco (UFPE) e atua como gestor com forte vocação para o serviço público, sendo um entusiasta da educação primária e da transformação digital. Tem se dedicado a promover iniciativas que modernizam o ensino e ampliam o acesso a oportunidades educacionais, impulsionando a inclusão e a inovação como pilares para o desenvolvimento social. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx