Nutrition for Healthspan Initiative Members
Our team members are experts in nutrition, personal and professional, and specialize in medicine, coaching, hospitality, technology, skincare, spa and resort businesses, community-building, healthcare, marketing, and travel.
Initiative Chair
Alina Tyszkiewicz, International Business Development, Chief Wellbeing Officer, Poland
With 25+ years of experience in marketing and business development for global F&B and hospitality brands, Alina combines leadership with a passion for the wellness economy. As Chief Wellbeing Officer, she develops transformative wellness strategies and lifestyle programs. Holding a Master’s in Economics and a diploma in Psychology, she is also a certified Yoga Psychology Counsellor, Yoga Teacher, and Ayurveda Lifestyle Practitioner. Actively engaged in the World Happiness Summit, Alina champions integrated wellness worldwide.
Vice-Chair
Dr. John Ramotowski, DSc, MSc, CHNC, Canada
Dr. John Ramotowski is a nutrition and health science educator, researcher, and advocate for healthy aging and longevity. He holds a Doctor of Science and Master of Science in Holistic Nutrition and is a Certified Holistic Nutritional Consultant and Personal Training Specialist. John is an instructor in health and nutrition sciences, with professional interests in healthy aging, metabolic health, the gut–muscle axis, skeletal muscle preservation, and sarcopenia prevention. He is a published author in Integrative Medicine: A Clinician’s Journal and has presented research on nutrition, healthy aging, the gut microbiome, and muscle health at professional conferences.His work focuses on how evidence-based nutrition and lifestyle strategies can extend healthspan while preserving strength, metabolic health, independence, and quality of life throughout aging.
Dr. Nathalie Beauchamp, B.Sc., D.C., IFMCP, CFMC
Chiropractor, Functional Medicine Practitioner, Author, and Speaker, Canada
Dr. Nathalie Beauchamp is a chiropractor, functional medicine practitioner, author, and speaker with over 30 years of clinical experience. Based in Ottawa, Canada, she is the owner of Santé Chiropractic and Wellness Centre and founder of the Ottawa Health and Wellness Expo, which she organized for 12 years. She has authored or co-authored six books, including Hack Your Health Habits and SmartCuts: Biohack Your Healthspan, and developed an online program to help people build sustainable health habits. Her work focuses on nutrition, proactive wellness, and practical lifestyle strategies that support energy, resilience, and healthy aging. Through her clinical practice, writing, and educational programs, Nathalie empowers people to take charge of their health and improve their healthspan
Michael Don Ham
CEO, Wild Orchard Tea Company, United States
From the age of 19, I was driven to improve people’s health and longevity, leading me to study Kinesiology with a minor in Nutrition. My journey has included teaching, traveling to over 20 countries, working on a 2,400-acre regenerative organic farm, and conducting environmental testing to enhance indoor air quality. Now, I am fully committed to helping people live healthier, longer lives through the power of tea and technology. While we embrace innovation, I believe a single tea leaf holds a design more intricate than modern technology. Understanding which foods elevate our well-being and incorporating them into daily life is key to a healthier future.
Denise Wiggins
Global Executive Advisor, Denise Wiggins Travel & Wellness Services, United States
Denise is a leading global travel and wellness advisor with over three decades of experience, specializing in wellness travel and transformative experiences. She also provides executive coaching on health, wellness, and financial well-being through Isagenix. Passionate about the Art of Wellbeing, Denise empowers others to live healthier, more abundant lives. As an award-winning advisor and thought leader, she is known for her integrity, compassion, and ability to inspire others to embrace their best life.
