WELCOME
We are the Nuvia Association for Nutrition and Health, a Swiss-based non-profit dedicated to advancing mental and physical well-being through an integrated approach to nutrition, lifestyle, and emotional health.
OUR PURPOSE
We believe the best path forward for global health is to give individuals and communities the tools and support they need to effectively take better control of their own physical and mental well-being. From Switzerland to beyond, we bring people together through research, education, coaching and outreach to make better health accessible and attainable for everyone.
WHAT WE DO
Here are some of the ways Nuvia makes a difference.
Supporting Scientific
Exploration
Working with researchers and institutions to find out what really works - a first step to getting nutrition and lifestyle therapies medically recognized
Raising Awareness & Competency
Communicating with professionals about the importance of nutrition and lifestyle therapies as a foundation for long-term prevention and treatment
Community Education & Support
Empowering groups with knowledge and tools to take charge of their physical and mental well-being and build healthier lives sustainably
Nutrition & Lifestyle Coaching
Offering virtual and in-person support for financially vulnerable patients referred by hospital clinics and healthcare providers
WHO IS NUVIA FOR?
Nuvia welcomes individuals, professionals, and organizations who believe in the power of nutrition, lifestyle, and education to transform health.
Want to partner with us?
Join the Nuvia Leadership Circle.
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We welcome new collaborations with organizations and individuals who share our vision of making nutrition, lifestyle, and mental well-being accessible to all. Together, we can strengthen knowledge, expand opportunities, and promote healthier lives.
Nuvia Leadership Circle Partners
MEET THE NUVIA TEAM
Governing Board
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President
Physician and Resident in Cardiovascular Surgery, University Hospital of Geneva (HUG) ➡ Skilled in advanced surgical and clinical techniques through international medical training ➡ Strong analytical ability integrating clinical practice with scientific and evidence-based approaches ➡ Experienced in interdisciplinary teamwork and leadership ➡ Proficient in translating metabolic and nutritional insights into patient-centered care strategies ➡ Visionary in combining evolutionary and modern medical perspectives to address global health challenges Dr. Alexandre J. Pelouze is a physician and resident in cardiovascular surgery at the Geneva University Hospitals (HUG), Switzerland, and serves as the President of Nuvia Nutrition. With a medical degree from Semmelweis University in Budapest and extensive international training in advanced surgical and medical disciplines, he brings together clinical precision, scientific insight, and a strong commitment to preventive and nutritional health. Throughout his medical practice, Dr. Pelouze has observed how metabolic dysfunction profoundly affects cardiovascular and overall health. Seeing daily patients who would benefit from metabolic and nutritional support has strengthened his conviction that modern medicine must evolve to integrate evidence-based nutrition into routine clinical care. Long before the widespread recognition of the global metabolic epidemic, Dr. Pelouze was deeply engaged in the study of nutrition and ancestral health. As an early participant in the Ancestral Health Symposium in Los Angeles in 2011, he explored how evolutionary insights could inform modern metabolic medicine, anticipating many of today’s public health challenges. As President of Nuvia Nutrition, Dr. Pelouze leads a multidisciplinary team dedicated to updating clinical nutrition—helping healthy individuals maintain wellness and supporting patients in regaining metabolic balance. His work bridges clinical medicine, nutritional science, and innovation, aiming to redefine how modern healthcare approaches prevention and vitality.
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Vice President
Certified Nutritionist, Nutrition and Lifestyle Coach Founder, Maurer Nutrition Solutions, Co-Founder and Partner, Mason & Lanz, Metabolic Solutions, Co-Founder Nuvia Association for Nutrition and Health ➡ Experienced in nonprofit leadership, operations strategy, and team coordination ➡ Skilled in designing scalable systems and health-focused program development ➡ Background in teaching, facilitation, and public speaking, with a focus on health, coaching, and organizational change ➡ Adept at aligning strategic vision with hands-on implementation ➡ Committed to accessible, sustainable approaches to nutrition, lifestyle, and mental well-being Erin Maurer serves as Vice President of Nuvia’s Governing Board and plays an essential role on the ground as Operations Coordinator. With a strong foundation in nonprofit strategy, systems development, and facilitation, she supports the smooth coordination of Nuvia’s internal processes and the scalable growth of its mission-driven programs. Erin brings broad experience creating scalable, people-centered solutions in health, education, and community development. Her work includes teaching and speaking in international settings, where she helps translate complex concepts into practical tools for diverse audiences - from professionals to grassroots communities. She is passionate about building bridges: between ideas and implementation, between scientific evidence and accessible care, and between people and the resources they need to thrive.
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Research
PD Dr. med., Principal Investigator, University Clinic of Psychiatry Basel, GP, Psychiatrist in Training (specializing in metabolic psychiatry) ➡Expert in metabolic psychiatry, integrating mental health with metabolic and nutritional factors ➡ Strong publication record and grant experience in clinical research ➡ Experience in interdisciplinary collaboration (psychiatry, metabolism, neurology, nutrition) ➡ Excellent skills in scientific communication, protocol development, and mentoring junior researchers ➡ Capability to bridge clinical research with applied health interventions PD Dr. med. Timur Liwinski brings critical research leadership and clinical insight to Nuvia as Board Member for Research. Based at the University Clinic of Psychiatry in Basel, he leads studies at the intersection of mental health and metabolism - with a particular interest in how nutrition and lifestyle interventions can modulate psychiatric outcomes. As a medical doctor, principal investigator, and psychiatrist in training, Dr. Liwinski understands both the scientific and clinical dimensions of integrating metabolic approaches into psychiatric care. Beyond his contributions to research design and protocol development, he offers mentorship, cross-disciplinary bridge-building, and a deep dedication to translational work - helping ensure Nuvia’s educational and therapeutic offerings are grounded in rigorous science and clinical relevance.
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Communications
BA (Hons), DipLaw, Entrepreneur in Medical & Functional Food Innovation Founder of Natural Ketosis, Fatt, Founder of KetoCare Foods ➡ Skilled in communications strategy, brand development, and health advocacy ➡ Deep experience in nutrition entrepreneurship, product development, and consumer education ➡ Legal and regulatory knowledge in food, wellness, and health communications As Board Member for Communications, Hannah Sutter brings both strategic and practical expertise to how Nuvia communicates its values and mission. With a foundation in law and extensive experience in public messaging and brand building, she is also the founder of Natural Ketosis, Fatt, and KetoCare Foods - companies that reflect her longstanding commitment to nutrition innovation and consumer health. Through her work, Hannah has helped bring evidence-based nutrition concepts to broader audiences via clear, engaging, and responsible messaging. She understands how to bridge science with storytelling and ensures that Nuvia’s communications remain both accessible and grounded in integrity. Her experience in legal compliance, media strategy, and health entrepreneurship uniquely positions her to support Nuvia’s outreach, content, and public relations efforts - helping us build trust and expand reach across sectors.
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Education
Orthomolecular Therapist, Certified Nutrition & Lifestyle Coach (specialization in metabolic therapies) Founder, Ketogeen Instituut Nederland ➡ Educator and trainer at Ketogeen Instituut Nederland ➡ Host and Author for De Keto Podcast, producing content bridging science, clinical practice, and public health ➡ Speaker and Contributor on metabolic health, nutrition, and lifestyle topics in Dutch health and wellness forums ➡ Experience guiding clients through personalized coaching and educational programs on sustainable health changes Louisette Blikkenhorst brings a deep passion for evidence-based metabolic and nutrition education to her role as Board Member at Nuvia Association for Nutrition and Health. Her background as a nutrition and lifestyle coach, educator, and communicator allows her to bridge the gap between emerging metabolic therapies and mainstream health practice. At the Ketogeen Instituut Nederland, she has led programs to train health professionals and coaches, while also hosting the popular De Keto Podcast to translate scientific developments into accessible insight. Louisette’s work demonstrates how targeted nutritional approaches can be responsibly integrated into holistic health frameworks - always prioritizing personalization, scientific rigor, and sustainable outcomes. At Nuvia, she oversees educational development for practitioners, patients, and communities, helping shape programs that are clinically relevant.
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Secretary
MB (Bachelor of Medicine), MSc Psychology & Neuroscience of Mental Health (King’s College London) Co-Founder myketobrain, Co-Founder Nuvia Association for Nutrition and Health ➡ Clinical and academic research experience ➡ Experience in nonprofit and pharmaceutical administration ➡ Skilled in governance and board-level secretarial duties ➡ Strategic thinker with operational insight ➡ Fundraising and donor engagement experience ➡ Strong written and verbal communication in multilingual settings Astrid Lounici serves as Secretary on Nuvia’s Governing Board, where she brings a unique blend of scientific training, operational experience, and multilingual communication skills. Her professional background spans clinical research, nonprofit administration, and pharmaceutical operations, with a strong focus on integrative, people-centered care. In addition to her governance role, Astrid plays an active part in fundraising strategy and grant development as Funding & Development Coordinator - helping strengthen Nuvia’s foundation for sustainable growth and global collaboration.
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Treasurer
BSc Business & Economics, Certified Nutritional Therapist, Master Personal Trainer Founder of Ueli Lanz - Nutrition & Training, Co-Founder and Partner at Mason & Lanz - Metabolic Solutions, Co-Founder Nuvia Association for Nutrition and Health ➡ Experience in financial oversight, contract negotiation, and executive-level decision-making ➡ Proven track record of translating evidence-based health and lifestyle principles into scalable programs ➡ Strong skills in project leadership, systems design, and stakeholder engagement ➡ Deep understanding of business operations, budgeting, and resource planning in health-focused organizations ➡ Background in health coaching, behavior change, and metabolic therapy implementation Ueli Lanz brings a unique blend of financial leadership, business development, and applied health expertise to his role as Treasurer of Nuvia’s Governing Board. With formal training in business and economics as well as in the integrative health sector, Ueli ensures that the association’s growth remains aligned with its mission and grounded in financial sustainability. In addition to overseeing Nuvia’s budgeting, financial planning, and accountability structures, Ueli plays a key role in helping shape operational strategy and program design. His entrepreneurial mindset and systems-level thinking allow him to bridge strategy and implementation - ensuring the association’s offerings are both high-impact and fiscally responsible. With a background that spans coaching, metabolic health, and executive management, Ueli is well positioned to support Nuvia’s expansion into scalable, evidence-based nutrition and lifestyle programs that are built to last.
Operational Support
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Research & Publications Coordinator
Nutritionist, Naturopath, GAPS-P (Gut and Psychology Syndrome Protocol) Founder of Orsolya Szathmari, Co-Founder and Partner of Mason & Lanz, Metabolic Solutions, Co-Founder Nuvia Association for Nutrition and Health ➡ Strong applied knowledge of nutrition research and clinical application ➡ Experienced in developing evidence-informed articles and educational content ➡ Skilled in translating complex studies into accessible summaries for practitioners and the public ➡ Background in high-end, results-oriented coaching in nutrition and lifestyle ➡ Experienced in using social media and publications to extend reach and amplify key messages ➡ Experience supporting individuals with severe chronic disorders, including autoimmune conditions Orsolya Szathmari serves as Research & Publications Coordinator on Nuvia’s Operations Team, where she plays a key role in advancing both the scientific integrity and public visibility of Nuvia’s work. She brings a deep understanding of integrative, gut-focused, and evidence-based nutrition therapies. In her role, Orsolya leads the coordination of scientific content, including educational materials, practitioner-facing publications, and research summaries. She also plans and supports research-focused events such as conferences, symposiums, and webinars, ensuring that Nuvia’s knowledge-sharing efforts are well-organized and impactful. Additionally, Orsolya oversees marketing-related content and publications — from podcasts and social media to feature articles and newsletters — helping ensure Nuvia’s messaging remains clear, credible, and consistent across all platforms. Her experience using digital and print media to amplify complex topics supports Nuvia’s ability to reach and engage diverse audiences. Orsolya’s hands-on experience supporting individuals with chronic and complex health conditions, including difficult autoimmune disorders, enhances her ability to translate clinical insight into content that empowers both practitioners and the public. Her unique blend of scientific knowledge, content expertise, and organizational skill supports Nuvia’s mission to bridge research, education, and community outreach.
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BSc in Nutrition Science, Nutritionist (Specialized in Type 1 Diabetes and Eating Disorders), MSc Textile Engineering, Qualified Tailor Co-Founder and Partner of Mason & Lanz, Metabolic Solutions, Co-Founder Nuvia Association for Nutrition and Health ➡ Experienced in nutrition and lifestyle coaching for individuals with chronic conditions ➡ Skilled in developing educational content for diverse, international audiences ➡ Effective in community education, patient engagement, and culturally responsive communication ➡ Experience in non-profit organizations (event support, translation, coordination) ➡ Background in textile engineering and design, bringing creative versatility to communication and outreach ➡ Experienced magazine editor and content creator, ensuring materials are accurate, polished, and engaging ➡ Deep interest in global nutrition cultures, with extensive international research and travel experience ➡ Supports research translation through development of accessible, education-focused content Yvonne Reuter serves as Health Education & Outreach Coordinator on Nuvia’s operations team, where she focuses on developing and delivering educational resources, events, and support programs for individuals, families, and communities impacted by chronic health conditions. With a degree in Nutrition Science and specialization in Type 1 Diabetes and eating disorders, Yvonne brings both clinical knowledge and lived understanding to her work. Her approach is person-centered, culturally sensitive, and grounded in the belief that sustainable health starts with informed, empowered individuals. Yvonne has created nutrition education tools and programs for use across different cultural contexts and regions, drawing from her experience as a nutrition coach and her passion for global food cultures. Her extensive travel and international perspective allow her to tailor messaging and materials to diverse audiences with respect and precision. In addition to her coaching background, Yvonne brings valuable communication experience from her time as a magazine editor, where she helped develop clear, engaging content for wide readerships. She also supports the translation of complex scientific information into practical education for patients and the public — a key aspect of Nuvia’s mission. Her nonprofit experience in organizing events, translating materials, and supporting outreach initiatives further equips her to lead Nuvia’s community engagement efforts. With her blend of empathy, creativity, and scientific rigor, Yvonne plays a vital role in building practical, educational, and accessible programs for the people Nuvia serves.
Global Advisory Council
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PhD and Board-certified DNM (Doctor of Natural Medicine, MSc Sports Medicine, Dip MT (Diploma in Manipulative Therapy), PES (Performance Enhancement Specialist), MCMT (Mastery in Manual Therapy), ATC (Certified Athletic Trainer), PRT (Postural Restoration Trained), CSCS (Certified Strength and Conditioning Specialist) Dr. Navin Hettiarachchi is an internationally recognized expert in high-performance sports medicine and holistic athlete care. With over 25 years of experience across the NBA, WNBA, NCAA, and Olympic circles, he has become a strategic leader in optimizing elite athlete recovery, resilience, and performance. He specializes in evidence-based, state-of-the-art athlete care practices integrating multiple healthcare modalities together - nutrition, functional medicine, osteopathy, athletic training, sports psychology, etc. to identify the root cause of a complex health issue and get transformative results for his clients - mirroring Nuvia’s integrative and evidence-informed philosophy. At Nuvia, he offers strategic insight into applying integrative, movement-based, and nutrition-focused care in high-demand settings. His added focus on psychological well-being as part of physical performance aligns with Nuvia’s whole-person vision.
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MD, PGDPH (Public Health), PCC (Police Cadet), MHP (Metabolic Health Practitioner) Dr. Nolawiheir Tickheir is a certified clinician, public health leader, and advocate for equity-driven innovation in healthcare. With a Doctor of Medicine from Haramaya University, postgraduate training in Public Health from the University of South Africa, and additional certification in metabolic nutrition therapies (including through the internationally recognized Nutrition Network), he brings a multidisciplinary focus across clinical care, public health, and systems strengthening. His work centers on advancing equitable access to care through evidence-informed, community-centered approaches, with a strong interest in how clinical nutrition and metabolic therapies can help address the rising burden of chronic disease. Throughout his career, Dr. Tickheir has combined frontline medical practice with leadership in health administration, research, and policy. He has also participated in international humanitarian efforts, contributing to cross-border initiatives that address health disparities in underserved communities. His work reflects a deep commitment to improving access to care and empowering populations through context-sensitive, evidence-informed approaches to prevention and healing. At Nuvia, Dr. Tickheir lends strategic insight on the integration of nutrition and lifestyle medicine into public health systems and beyond. His experience across clinical medicine, governance, and global health makes him a valued voice in guiding scalable models of care that address both the biological and social determinants of health.
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PhD (Pharmacy), CAS Nutrition and Health (ETH Zurich) Founder, MetaboliCo GmbH Dr. Cristina Fante is a forward-thinking leader at the intersection of pharmaceutical science, nutrition, and metabolic health. Holding a PhD in Pharmacy and a Certificate of Advanced Studies in Nutrition & Health from ETH Zurich, she combines a strong scientific foundation with applied nutritional insight. She brings extensive experience from the pharmaceutical and medtech industry. As the founder of MetaboliCo GmbH, Dr. Fante brings metabolic research out of academic journals and into the hands of practitioners and individuals, connecting metabolic science with nutrition and lifestyle through scientific communication, product consulting, and health education. Her work bridges clinical, research, and entrepreneurial domains - turning evidence into real-world solutions. Passionate about metabolic health, she is particularly interested in how nutrition and lifestyle interventions can succeed where pharmacological treatments fail. At Nuvia, she offers insight into how such strategies can be framed and communicated in ways that are both scientifically rigorous and widely accessible - supporting the association’s mission to translate evidence into usable tools that promote long-term health.
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RNutr, MSc(Nutrition and Biomedicine), PGDip(Psychodietetics), NTP Marta is a registered nutritionist and certified nutritional therapy practitioner with postgraduate training in psychodietetics. Her professional background spans pharmaceutical drug design and synthesis, nutrition R&D, and dietetics academic publishing. Experienced in leadership and management roles, Marta has been working internationally with researchers, institutions, and private organizations to advance nutritional psychiatry research and make nutrition therapy protocols accessible to the public. Bridging her personal and professional experience, Marta is committed to leveraging metabolic health through nutrition education for healthcare professionals, implementation of nutrition therapies in clinical research, and individual consultations. As a member of Nuvia’s Global Advisory Council, Marta brings valuable insight into the communication and dissemination of credible, integrative nutrition research through a biopsychosocial lense - supporting Nuvia’s mission to bridge science, education, and public health impact.
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MS Healthcare Management, RDN, LD, CLT (Certified Lifestyle Eating and Performance Therapist) Founder and Director, Kidney Nutrition Institute Jessianna Saville is a renal nutrition specialist and healthcare innovator known for her leadership in patient-centered, evidence-informed care for people living with chronic kidney disease. As founder and director of the Kidney Nutrition Institute, she has developed pioneering educational programs that empower patients to preserve kidney function and delay disease progression through personalized nutrition and lifestyle strategies. A Registered and Licensed Dietitian with a Master of Science degree and additional certification in lifestyle therapy (CLT), Jessianna brings over a decade of clinical experience and system-level insight. Her work bridges the clinical and behavioral aspects of care, helping patients and practitioners navigate complex medical nutrition therapies in ways that are both science-based and practical. Jessianna also has extensive experience designing and delivering medically accredited education for healthcare professionals, including kidney-specific nutrition training that meets clinical guidelines while promoting personalized, culturally relevant care. She is passionate about equipping clinicians with the tools to deliver effective, individualized support - also in underserved or complex cases. At Nuvia, she contributes strategic insight into chronic disease management, clinical education, and scalable therapeutic frameworks. Her dual focus on empowering patients and elevating clinical nutrition practice makes her a valuable voice in advancing Nuvia’s mission to make integrative, person-centered care both accessible and impactful.
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Certified Professional Coach (ICN Business School, RNCP Level 7 – Master’s level) Founder, Deep Sense Aphy Mputu is a certified professional coach, leadership consultant, and motivational speaker with more than 25 years of experience in human development, community leadership, and organizational well-being. As the founder of Deep Sense – CARE 360, he supports expatriates, executives, and families in navigating stress, burnout, and cultural adaptation through a holistic approach that integrates mental health awareness, emotional resilience, and practical workplace strategies. Before establishing his coaching practice, Aphy spent over 15 years in corporate environments, including eight years at Amazon Luxembourg, where he worked as a tax specialist and elected employee representative. In the latter capacity, he supported staff and management through complex interpersonal, legal, and mental health issues - an experience that shaped his mission to bridge human care and professional performance. Alongside his corporate and coaching work, Aphy has held leadership and advisory roles in non-governmental and community organizations for over two decades, integrating structured management with compassionate leadership. During this time, he guided and mentored teams, developing strong facilitation, listening, and guidance skills grounded in empathy, ethics, and empowerment. His experience in these roles further deepened his expertise in counseling, conflict resolution, team development, and ethical decision-making. At Nuvia, Aphy contributes his extensive experience in holistic coaching, mental well-being, and human-centered leadership as a member of the Global Advisory Board. His work emphasizes care, clarity, and authentic connection -helping individuals and organizations cultivate resilience, purpose, and sustainable transformation.
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LMHC, MA (Clin. Psych.), Post‑Master’s Cert. Nutrition & Integrative Health Licensed Mental Health Counselor Founder, Mental Health Keto and Brain Fog Recovery Source Nicole Laurent is a licensed mental health counselor with over 15 years of clinical experience helping adults navigate mood disorders, anxiety, trauma, and cognitive health. Nicole specializes in integrating ketogenic metabolic therapy with evidence‑based psychotherapy (CBT, DBT, EMDR). Her work empowers clients to use nutrition and lifestyle as powerful adjuncts in mental and neurological health. In addition to her clinical practice, Nicole is founder of Brain Fog Recovery Source (a 501(c)(3) nonprofit), recognized as one of seven pioneers of metabolic psychiatry by the Baszucki Brain Research Fund and the Milken Institute (Metabolic Mind Award, 2022). She also provides continuing education and consulting for professionals seeking to implement metabolic therapies within mental health care settings. At Nuvia, Nicole brings strategic expertise at the intersection of nutrition science, metabolic health, and psychosocial support - advancing our mission to integrate scientifically grounded lifestyle interventions into the care of individuals with complex mental‑health and metabolic needs.