2027
EVENT SPEAKERS
Dr Tom Waller is one of Europe’s most passionate and dynamic chiropractors. He leads Epoch, a thriving family wellness practice in Lincoln, UK, rooted in principled, vitalistic chiropractic. He is also a proud husband and father of two. Tom is a TEDx and international speaker, adjusting mentor, and host of The Tom Waller Podcast, where he interviews chiropractic leaders from around the world. He’s been featured on radio, podcasts, and global stages, always championing the transformative power of chiropractic. As a coach to chiropractors, Tom focuses on personal growth, mastery of the chiropractic art, and excellence in patient experience. His bold vision is to inspire a billion people to choose chiropractic care.
Dr Thomas Waller
Dr. Stew is an international public speaker and workshop leader, breathwork facilitator, chiropractor, coach, spiritual leader, published author, and peaceful warrior. Coming from an eclectic and extensive background of healing and spiritual traditions, he has inspired people all over the world with his practical message of hope and healing. He and his wife, Hillary, operated Safe Haven Chiropractic based on donations only, with a “box on the wall. Personally mentored by Dr. James Sigafoose and Dr. Richard Santo, Dr. Stew carries on their work of Love. His mission is simple: to awaken the awareness of oneness between the spiritual and the physical.
Dr Stew Bitman
Dr. Jenna Duehr is a chiropractor, lecturer, nurse, researcher, and devoted mother of three. Originally trained and working as a registered nurse, Jenna was introduced to chiropractic and inspired by its natural, proactive approach to health. This passion led her to change career paths and pursue chiropractic studies at the New Zealand College of Chiropractic (NZCC). While studying at NZCC, Jenna developed a keen interest in research and completed a Master of Health Science through Auckland University of Technology alongside her chiropractic degree. This research investigated changes in muscle strength in children with cerebral palsy receiving chiropractic care. Since graduating in 2018, she has divided her time between private practice, working alongside her husband and fellow chiropractor, Dr. Jens Duehr, academic roles as a basic sciences lecturer and research fellow at NZCC, and as board member of the New Zealand Chiropractors’ Association. Jenna's passion is for chiropractic care for families, especially infants. She is currently undertaking a PhD at the University of Auckland, co-supervised by Dr Heidi Haavik, where her ground-breaking research explores how chiropractic care can support breastfeeding, posture and the neurodevelopment of infants.
Dr Jenna Duehr
Dr. Devin Vrana is a wife, mother of five, chiropractor, keynote speaker and relentless believer in the BIG IDEA. For Devin, ADIO isn’t just a chiropractic philosophy—it’s a way of life. For more than two decades, she has served babies, mothers, athletes and families with one mission: to light up the world, one adjustment at a time. Whether behind an adjusting table or on a stage, Devin brings fire, passion, purpose and an unwavering belief in the power within. She sees tremendous opportunity for chiropractors to bring more LIGHT & LIFE to the world—removing interference, awakening potential and helping people come fully alive. Devin loves taking the stage to “Adjust the Adjustor”—to awaken That Something in the chiropractic soul, activate the Sacred Trust, and call chiropractors to step up, speak up, serve from the heart and Expect Miracles!
Dr Devin Vrana
Brock McCurdy is an Australian chiropractor, speaker, and founder of Chiropractic Outcomes, based in Barcelona, Spain. He has been in practice since 2008 and is known for helping chiropractors improve progress exams, better visualise patient progress, and track patient outcomes. Brock has presented at chiropractic seminars around the world and works with a wide range of people, from families and children to professional athletes and performers. He is also passionate about giving back, volunteering weekly at a local orphanage in Barcelona for the past nine years, providing chiropractic care to children in need.
Dr Broke McCurdy
Chiropractor. Mentor. Leader. Dad of five. Dr Miles Upfold has spent more than 25 years immersed in Chiropractic caring for people, serving the profession and helping develop the Chiropractors coming through behind him. From Sports Chiropractic and paediatrics to serving on the board of the Chiropractors’ Association of Australia, Miles has been passionately working towards changing the public’s perceptions of health and has built a career around one simple idea: Give people better choices for their health, and help chiropractors become better at delivering them. Today, a huge part of his impact comes through coaching and mentoring Chiropractors, sharing the lessons that only come from decades of practice, leadership, wins, mistakes and experience. And as a husband and father of five, Miles understands that building a great Chiropractic life is about more than what happens inside the four walls of practice. Dr Miles Upfold is coming to IN8 Summit 2027. We’re excited to hear what 25+ years in this profession has taught him...and what he believes the next generation of Chiropractors needs to hear.
Dr Miles Upfold
Additional speakers coming up weekly till the event!
Coming Soon
Dr. Stephen C. Judson, DC, FICA is a chiropractic educator, upper cervical specialist, entrepreneur, author, and speaker. He is the owner of Judson Family Chiropractic, which he founded in Newington, Connecticut in 2002, and cofounder of Life Family Chiropractic, helping open clinics around the country to expand access to principled chiropractic care. He also serves the Venice, Florida community as part of his ongoing mission to reach and help more people through chiropractic. As an upper cervical specialist and trainer of chiropractors, Dr. Judson preaches and practices a hardcore, pull-no-punches approach to human health centered around a single, burning question: How’s Your Atlas? He travels the world educating doctors and patients about the body’s innate wisdom to heal through the central nervous system, and the supreme importance of the atlas bone (the first cervical vertebra). Through that message, Dr. Judson has built a movement centered on awakening people to greater health, personal responsibility, and human potential. Through his Wake Up Humans movement, international service work, and educational outreach spanning Russia, Central America, Tobago, and the Dominican Republic, he has devoted his career to advancing a message of hope, healing, and purpose. Dr. Judson is the author of Wake Up Humans, Atlas Adjusted, and The Backpack, and host of the Wake Up Humans podcast, where he shares conversations on chiropractic, health, leadership, and living at a higher level. Through his practices, books, podcast, speaking, and mentorship, Dr. Judson continues to inspire chiropractors, patients, entrepreneurs, and leaders around the world. His greatest source of pride is his family—his wife Tammy and their five children, Kylie, Sierra, Brooke, Kane, and Jaimee.
Dr Steve Judson