Dr. Ash Kapoor is a physician and longevity specialist with 30+ years of clinical experience, including two decades in the NHS. Founder of Levitas Clinics, Levitas One, Levitas Dental, Levitas Retreats and Levitas Academy, he is the creator of the NoMAD Programme and the 10R Methodology, pioneering frameworks that integrate advanced diagnostics, regenerative medicine, and ancient wisdom to optimise health span. Through Levitas One, his global expansion programme, Dr. Ash partners with leading clinics worldwide- including HVN in London and RoseBar at Six Senses Ibiza- delivering personalised, systems-based longevity care that transforms prevention into a new paradigm of medicine.

Dr Tara Swart is a PhD neuroscientist, Oxford University trained former medical doctor, Senior Advisor for Neuroscience and Leadership at MIT Sloan Executive Education, Chief Science Officer at Dirtea, Ambassador at Healf.com and author of best-seller 'The Source' which has translations in 38 global territories. Her new book 'The Signs' is a New York Times and Sunday Times bestseller. Tara is passionate about disseminating simple, pragmatic neuroscience-based messages that change the way people live and work. She personally advises a small number of individuals via personal recommendation only, and speaks at major conferences globally about science and spirituality. Tara's episode on the Diary of a CEO, one of the world's top-rated podcasts, is their highest performing episode of all time with over 16 million downloads on YouTube. Tara is a Trustee at the Lady Garden Foundation, a charity for gynaecological cancers. For more information such as podcasts, videos and press articles please visit taraswart.com "One of the most prominent voices in neuroscience" The Telegraph "Persuasive and important...universal truths with scientific rigor" Deepak Chopra

Jamie is a leading breathwork expert and founder of The Breath Space. After overcoming anxiety through breathwork, he' s made it his mission to share this powerful tool with others—working with events, destinations, top athletes, entrepreneurs, and brands to unlock better health, focus, and emotional resilience. Blending science and soul, Jamie's approach is tailored, impactful, and accessible to all.

Dentist, Author & Founder of Bow Lane Dental Group Dr James Goolnik is an award-winning dentist and the founder of Bow Lane Dental Group in London, where he has practised for over two decades. With a Master's degree in Conservative Dentistry, he is a leading authority on the vital connection between oral and systemic health. A former President of the British Academy of Cosmetic Dentistry and Chairman of the British Dental Bleaching Society, Dr Goolnik now serves as Head Judge for the Private Dentistry Awards and lectures internationally on the mouth–body connection. He has been recognised multiple times for his leadership within the profession- voted the Most Influential Person in UK Dentistry in 2011 and 2012, and again named among the Top 50 Most Influential People in Dentistry in 2024. Dr Goolnik is an accredited member of the International Academy of Oral Medicine and Toxicology, SMART-certified, and the first and only UK dentist trained in RECODE 2.0, applying the Bredesen Protocol to help address cognitive decline and Alzheimer's disease. A passionate advocate for preventive and integrative health, he is also the author of two books — Brush, supporting the dental charity Dentaid, and Kick Sugar, a practical guide to reducing sugar and improving overall wellbeing.

Salim Najjar brings the lens of an engineer to the human nervous system guiding CEOs, founders, and elite performers to nervous system sovereignty, teaching them to alchemize stress into their greatest ally with HRV as the compass. After transforming his HRV from 32 to 100+, he created the A.R.T. of the Heart® framework, a path to sovereignty. From launching his own beverage company to traveling the globe and learning from spiritual masters, Salim stands at the intersection of entrepreneurship, biohacking, and consciousness. Today, he bridges these worlds to build a movement and community that returns empowerment to each individual - reminding us that your body's wisdom is the only guru you will ever need.

"Gary Rhodes is one of the world's foremost health-tech scale-up advisors, driven by an infectious passion for biohacking and longevity. After successfully exiting a multi-million-pound business, he discovered that his beloved grandmother was suffering from osteoporosis — a revelation that ignited his mission to transform how we think about bone health. He has since built a reputation working with leading innovation and wellness brands including Power Plate, Biodensity, GCH Partners, OsteoStrong, and more. Gary brings both entrepreneurial vision and clinical insight to the field of musculoskeletal wellness. At the helm of Screen My Bones®, Gary is rewriting the narrative of skeletal health. His approach utilises Echolight REMS — a cutting-edge, radiation-free technology that measures both bone density and structural quality. This breakthrough enables early, non-invasive screening — not only for older adults, but also for younger populations who have historically been excluded from bone health assessments. Gary's vision is bold yet clear: make bone health accessible, actionable, and preventive — shifting from "fixing fractures" to "fortifying futures." Under his leadership, Screen My Bones offers licensing opportunities to clinics and wellness centres, integrating advanced skeletal screening into routine care."

AJ, also known as Ananda Jey, is the visionary founder and lead guide behind Within – The Ultimate Darkness Retreat, a transformational immersion into inner stillness, self-inquiry, and regeneration through extended darkness. With a commitment to harmonising ancient wisdom and modern modalities, AJ leads retreats built on rigorous preparation, deep psychological support, and holistic integration. Participants engage in meditation, breathwork, cold exposure, sound healing, and therapeutic practices before entering tailored darkness cabins designed for both safety and profound introspection. AJ's work emphasises that stepping into darkness is not withdrawal but radical reconnection — a passage to meet one's inner landscape, reset mental and physiological equilibrium, and awaken latent clarity. Under his guidance, these experiences become deeply personal, grounded, and anchored in somatic and spiritual insight. At 'Growing Younger', AJ will invite you to explore the power of silence, darkness, and inner turning — showing how releasing external stimulus can unveil what's truly luminous within.

Dr Gareth Morris-Stiff is a globally recognised surgical oncologist and thought leader in metabolic and liver health. Formerly a consultant surgeon at the Cleveland Clinic and Associate Professor with the Lerner College of Medicine, he has over 30 years of clinical experience specialising in cancers of the liver, pancreas, and biliary system. Having left conventional surgical practice in 2019, Gareth now focuses on pioneering integrative, personalized approaches to cancer and metabolic disease. He is Chief Medical Officer at Equilibrium Labs and a strategic lead at The Liver Clinic, where he drives mission-critical initiatives in early liver screening and holistic patient care. Gareth holds degrees in medicine (MBBCh), surgery, and advanced doctorates (MD, MCh, PhD) and is credentialed with FRCS and FACS, grounded in a deep commitment to cutting-edge translational research. He has published extensively (over 250 manuscripts) and contributes to developing new therapeutic frameworks that blend standard oncology with metabolic, nutritional, and biomarker-driven insights.

Simon Gilchrist is an Australian physiotherapist and recognised APA Sports Physiotherapist with over two decades of elite clinical experience. As Clinical Director at Mayfair Health, he leads a multidisciplinary team specialising in physiotherapy, sports medicine, and health optimisation. He has worked with international athletes across tennis, football, and horse racing, as well as Australian Olympic teams through Australia's European Training Centre. A Co-Founder of Matt Roberts Physiotherapy, Simon is known for his hands-on, results-driven approach, combining manual therapy, neural mobilisation, and targeted rehabilitation to restore performance and resilience. A guest lecturer at The Royal College of Surgeons and co-author of several sports medicine publications, Simon's key interests include knee and spinal rehabilitation, tendon pathology, and preventative medicine — blending clinical expertise with a modern approach to long-term health and performance.

Donal MacIntyre is a veteran investigative journalist turned health transformation advocate whose personal journey has inspired countless others. In 2025, Donal famously lost three stone (≈ 19 kg) in just three weeks, under the medically supervised Nomad protocol with Levitas, reversing his pre-diabetic state and spotlighting the power of metabolic medicine. Now, as a public voice behind Levitas' health mission, Donal is helping to shape a bold pilot initiative with a £50,000 commitment at the Samson Centre, where Levitas is bringing its regenerative, root-cause approach into community care- helping to democratise longevity. Donal will speak not just about weight loss or reversal of metabolic disease — but about the deeper narrative of recovery, resilience, identity, and the role of precision wellness. He bridges storytelling and science, inviting audiences to rethink what's possible when health becomes mission, not struggle.

Tim Lodge is a Great Britain Paralympic Canoeist, mindset coach, and leader of Levitas One Community CIC. His life has been defined by resilience and reinvention. Born with severe congenital talipes, he underwent 22 operations by age ten and 59 anaesthetics to date. After two decades in the corporate world, a life-changing phone call at 41 inviting him to train as a Paralympic canoeist set him on a new path. He went on to represent Great Britain for over twelve years, winning medals internationally including World Championship silver and European gold in marathon canoeing. Tim later focused on healing his body at a deeper level. Under Dr Ash Kapoor at Levitas Clinic, he used fasting, cold-water therapy, shockwave treatment, targeted supplementation, and mindset work to restore function, support circulation, and protect his feet from the risk of amputation. He also undertook trauma-integrating plant medicine work, releasing long-held emotional patterns and rebuilding balance. The success of the first Nomad pilot at the Samson Centre for MS became the foundation for Levitas One Community CIC, which Tim now leads to bring regenerative, accessible healthcare into communities so that many more can rebuild health and hope.

Dr Lizzie Almas trained in Ireland and completed her foundation medical training in England before diving into integrative and functional medicine. She is a Certified Practitioner of Functional Medicine through the Institute for Functional Medicine (USA). At Levitas Clinic, Lizzie serves as a Clinical Associate, focusing on root-cause diagnosis and holistic care. Her specialisms include fertility optimisation (for those trying to conceive or awaiting IVF), hormonal balance (PMS, PCOS, endometriosis), and immune / gut health, particularly in cases of chronic inflammation, autoimmunity, and dysregulation. In her private practice, Lizzie works primarily with women's health, combining conventional medical training with functional testing, lifestyle medicine, and systems-based protocols. She aims to address why symptoms occur rather than simply masking them, exploring interactions between genetics, environment, hormones, immunity, and gut health. When she's not caring for patients, Lizzie stays engaged with research and education, continually refining her approach and staying at the forefront of integrative medicine.

Siggi Clavien is a visionary entrepreneur dedicated to advancing liver health through innovative solutions. As the Founder and CEO of The Liver Clinic and de-liver-ance®, Siggi leads a mission-driven team of chemists, scientists, and medical professionals focused on preventing and treating liver diseases globally. Siggi's background combines Viticulture from UC Davis, Plant Medicine from Cornell University, and a deep understanding of traditional herbal medicine and biotechnology. Raised by a Swiss winemaker father and a British nurse and healer mother, Siggi brings a unique, global perspective to his work. His personal commitment is fueled by the tragic loss of loved ones to liver disease, driving his passion to create a world free from chronic liver-related conditions. Siggi's dedication extends beyond business. A father of five, he balances life between Southern California, Arizona, and London, traveling with his family to raise awareness and provide support for those affected by liver diseases.

Dr Steve James trained in his pre-clinical years at Cambridge University and went on to complete medical school at Barts & The London. He initially specialised in anaesthesia, and in 2013 was appointed Consultant in cardiac anaesthesia at King's College Hospital. During that tenure, he qualified in echocardiography, led transfusion initiatives, and established the UK's first Enhanced Recovery After Surgery programme in the private sector. In 2015, Dr James founded an Exercise Intolerance Clinic at King's to assess unexplained fatigue and breathlessness using VO₂ max and cardiopulmonary testing. He later expanded his expertise into sleep medicine, nutrition, functional medicine, and blood chemistry. During the COVID-19 pandemic, he transitioned full time into critical care, observing first-hand how poor metabolic health dramatically shaped patient outcomes. In 2024, he took on a new role at UCLH as a Consultant in Metabolic Health, specializing in post-stroke metabolic rehabilitation. He also runs private‐client programmes via the Fortius Clinic in London. Dr James applies an integrative model to metabolic health — combining meditation, breathwork, psychotherapy, nutrition, exercise, and sleep & stress protocols — to treat patients as whole beings, not just lab results.

Lizzi Luminati lives and works at the frontier of consciousness-raising with groups and individuals which she has done now for four decades. Initially training in general and mental health nursing, Lizzi was compelled to understand and experience the human condition in ever greater depth. This gave rise to her qualifying and practicing in drama therapy, somatic psychotherapy and psychoanalytic psychotherapy in a variety of clinical settings, including the NHS, the voluntary and corporate sector.

During her professional training as a psychoanalytic psychotherapist in the 1990’s, Lizzi lived and worked in an intensive psychotherapeutic crisis centre for three years in London with psychotic and borderline individuals in severe trauma and crisis. It was here that her clinical backbone was formed.

Further to this intensive personal and professional immersion, Lizzi trained in yoga therapy and meditation, becoming increasingly passionate about human mastery, beyond pathology to optimum health, wellbeing and vitality; she studied in intensive and immersive self actualisation trainings for several years in Maui. In 2009 she was initiated to be one of 3 group facilitators with One World Academy, a visionary non-dual consciousness raising centre in Southern India where she facilitated workshops on the art and practice of love and awareness in daily life.

Lizzi trained professionally with The Conscious Dying Institute in 2021 to become a certified death doula and end of life facilitator. Simultaneously she continued her studies of altered states of consciousness whilst training with The Integrative Psychiatry Institute in 2022 in the US where she became certified in the Practice of Psychedelic Assisted Psychotherapy.

Lizzi’s highly developed intuition combined with her compassion and laser insight is healing and transformative. She mentors and facilitates executive leaders, individuals and groups, at all levels in the business and private sector.

She has been described as ‘a paragon in healing and transformation’ due to the breadth and depth of her experience as a healer, psychotherapist, mentor, workshop facilitator, guide, teacher, and clinical supervisor. Her presence and playful spirit creates safe and supportive spaces for metamorphosis where she weaves the wisdom of the ancients with innovative approaches in which to navigate and live in these extraordinary times. Lizzi’s work and life are one and the same ~ namely to live authentically in the fullness of who we truly are in our essence, discovering and dissolving what separates us from our heart’s true calling at this time.

Phil Newman is a leading voice in the longevity space, championing the transformation of ageing from inevitable decline into a frontier of innovation and vitality. As Founder and CEO of Longevity.Technology, he leads one of the industry’s foremost platforms connecting science, investment, and application. Under his guidance, Longevity.Technology drives dialogue across diagnostics, therapeutics, regenerative models, and pioneering business frameworks — reframing health as a data-rich ecosystem rather than a reactive service.

Dr Tamsin Lewis is a medical doctor trained at King’s College London and Guy’s & St Thomas’ Hospitals, with further credentials in psychiatry and sports medicine. She is founder and Medical Director of Wellgevity, an integrative health and performance practice dedicated to identifying root causes and facilitating optimal longevity. Before her focus on integrative care, Dr Lewis competed as a professional triathlete — she was the UK Ironman champion in 2014 — bringing firsthand experience of high performance, discipline, and resilience to her medical practice. Her style is deeply systemic and holistic: blending conventional medical training, sports medicine, nutritional and functional medicine to treat the person- not just the symptoms. Dr Lewis’s interests span hormonal balance, metabolic health, performance optimization, mind–body integration and helping patients move beyond disease management to sustained flourishing.

Dr Lara Hemeryck is a biomedical scientist and science communicator with a PhD from KU Leuven. As founder of Scicomwiz, she leads a global team translating complex health science into clear, evidence-based insight for leading wellness brands and practitioners. Drawing on her background in stem cell research and her own health journey, Lara bridges the gap between rigorous science and accessible wellbeing — empowering people to make informed choices about their health.

Maila Reeves is Commercial Advisor to Lanserhof, the world’s leading medi-wellness group, and Co-Founder of Bio Atelier, a luxury brand of longevity supplements. A barrister by training with a background in innovation, she has represented the digital health and med-tech industries on behalf of the Swedish Trade & Investment Council. Her work spans law, technology and wellness, combining strategic insight and deep commercialisation with a clear understanding of how innovation is reshaping the future of health and human performance.