About Event
Welcome to Obesity Action Coalition 2026! Join us for an unforgettable experience filled with excitement, inspiration, and connection. Our event brings together [industry/community] leaders, experts, and enthusiasts to share knowledge, engage in meaningful discussions, and foster valuable connections. Explore innovative ideas, discover new opportunities, and be a part of this vibrant gathering. Whether you're a seasoned professional or a curious newcomer, there's something for everyone at Obesity Action Coalition 2026. Get ready for a day of learning, networking, and fun. See you there!
About the Event
Join us July 23–25 in Orlando, Florida for a powerful weekend dedicated to support, education and advocacy at the Your Weight Matters National Convention, hosted by the Obesity Action Coalition (OAC).
This energizing weekend brings together individuals, families, healthcare professionals and leading experts for engaging sessions on weight, health, nutrition, mental well-being and treatment options. Discover the latest science, gain practical tools you can use in everyday life and connect with a community that truly understands.
From inspiring speakers and interactive workshops to the lively Health Hub and meaningful conversations with others on a similar journey, every moment is designed to help you learn, connect and feel supported.
Register now. Don’t miss this amazing weekend!
Support
Connect with others who understand the challenges of weight and health in a welcoming, judgment-free community.
Education
Expert-led sessions on obesity science, treatment options, nutrition and long-term weight management.
Advocacy
Learn how your voice can help improve access to obesity care and reduce weight bias in healthcare.
Program Schedule
Event Agenda
Explore our carefully curated schedule designed to maximize learning and networking opportunities.
Our Partners
Event Sponsors
We're proud to partner with these industry-leading organizations to bring you the best virtual event experience.
Platinum
Novo Nordisk
Lilly
Gold
Boehringer Ingelheim
Silver
Amgen
Madrigal
Rhythm
Bronze
Genentech
Kailera
Pfizer
Regeneron
Structure
Wave Life Science
Zealand
Patron
Bariatric Advantage
Boston Scientific
Currax
Fractyl
Viking
Wondr
Become a Sponsor
Interested in showcasing your brand to our global audience of industry professionals? Explore
our sponsorship opportunities and connect with decision-makers.
Speakers
Elizabeth Paul
Obesity Action Coalition National Board Vice Chair/Secretary
Kimberly Gudzune, MD
Michelle "Shelly" Vicari
Director of Programs, Obesity Action Coalition
Michael Albert, MD
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Michael Albert, MD
Michael Albert, MD, is a board-certified internal medicine physician and diplomate of the American Board of Obesity Medicine dedicated to expanding access to evidence-based obesity care. He trained at Cedars-Sinai Medical Center in Los Angeles, where he served as a Kennamer Fellow and faculty member and founded the Medical Weight Management program at The Weight Loss Center.
He is currently a Clinical Assistant Professor of Medicine at the University of Oklahoma Health Sciences Center and the co-founder and Chief Medical Officer of Accomplish Health, a nationwide telehealth practice delivering comprehensive obesity medicine and medical bariatrics.
Dr. Albert focuses on translating science into practical, patient-centered care and fostering a more informed, compassionate conversation around obesity. He also shares education widely on social media, where he reaches more than 300,000 followers across platforms.
Gianna Toto
Marketing and Communications Manager, Obesity Action Coalition
Lisa Gresco-White
Director of Membership and Development, Obesity Action Coalition
Sarah Bramblette
Senior Advocacy Manager, Obesity Action Coalition
Tracy Zvenyach, PhD, MS, RN
Vice President, Advocacy and Research, Obesity Action Coalition
Chris Gallagher
Obesity Action Coalition
Nikki Massie, MA
Obesity Action Coalition National Board Chair
James Zervios
Senior Vice President and Chief Operating Officer, Obesity Action Coalition
Joe Nadglowski
President and Chief Executive Officer, Obesity Action Coalition
Rachel Goldman, PhD
Piper Hendricks
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Piper Hendricks
Piper Hendricks, CEO of Stories Change Power, is a former human rights litigator, documentary filmmaker, and recognized advocacy expert. Piper has a passion for the power of story, particularly its potential to bridge divides and promote belonging. In a variety of formats, she's employed storytelling to inspire action; whether in the courtroom, on the silver screen, or on Capitol Hill, she champions change to promote opportunity for all. Piper founded Stories Change Power to help individuals and organizations claim their power, share their stories, and change the world.
Erik Berlin
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Erik Berlin
Erik "Chef Egg" Berlin is a high-energy culinary presenter on a mission to empower aspiring cooks with the essential skills needed to succeed in the kitchen and lead a healthy lifestyle. By stripping away the intimidation of gourmet cooking, Chef Egg helps his audience build confidence, find independence, and—most importantly—have fun during the cooking process.
His unique approach blends a passion for professional culinary technique with the excitement of live performance. Whether he is presenting to a small workshop or a large keynote audience, Chef Egg’s personal and practical teaching style makes cooking accessible to everyone. By bridging the gap between professional kitchens and home cooking, he inspires people of all ages to take control of their plates and lead their best lives.
Robyn Pashby, PhD
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Robyn Pashby, PhD
Dr. Robyn Pashby is a licensed clinical health psychologist and the founder of Health Psychology Partners, a group of behavioral health clinicians who specialize in the psychological and behavioral treatment of obesity and related health conditions. In addition to clinical practice, Dr. Pashby has authored or co-authored peer-reviewed scientific articles, book chapters, and co-authored a book published in July 2025 entitled “The New Food Fight: How the Weight Management and Eating Disorders Fields Became So Divided and What We Can Do About It.” She currently serves as Co-Chair of the Clinical Practice Committee for The Obesity Society, the chair of the Mental Health Committee for the National Board of Directors for the Obesity Action Coalition, and as chair of The Obesity and Weight Management Advisory Group for the American Diabetes Association. She is also a Research Assistant Professor of Psychology at the Uniformed Services University of the Health Sciences, F. Edward Hebert School of Medicine.
Before founding Health Psychology Partners, Dr. Pashby served as a clinician for National Institutes of Health (NIH)-funded research projects exploring the prevention and treatment of obesity. She also helped establish and served as the Assistant Director and lead psychologist for the National Center for Weight and Wellness in Washington DC. Dr. Pashby lives in Washington DC with her husband and daughter and their two dogs.
Renee Rogers, PhD
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Renee Rogers, PhD
Renee J. Rogers, PhD, FACSM, FTOS is an expert in developing bio-behavioral lifestyle interventions for obesity treatment, with a special focus on physical activity and strategies that support long-term success. She has spent more than 20 years working in obesity and physical activity research and programming, serving in roles that include instructor, practitioner, program director, researcher, designer, and consultant to large organizations.
Dr. Rogers blends her background in theater and production with her academic training in exercise physiology, body composition and tissue quality, bio-behavioral science, and comprehensive obesity care to create innovative programs that help people engage in healthy lifestyle behaviors in ways that are practical and meaningful in everyday life. Her current work focuses on body composition, muscle and tissue quality, and lifestyle factors that support health and function alongside modern obesity treatments, including pharmacotherapy.
Beyond the research, and most importantly, Dr. Rogers is passionate about helping people feel and function their best each day. She works to change the narrative around movement, physical activity, and exercise so that it supports each person in a positive way. Her goal is to help people develop a healthy relationship with physical activity - one that is feasible, sustainable, and enjoyable.
Robert Kushner, MD
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Robert Kushner, MD
Dr. Kushner is Professor of Medicine at Northwestern University Feinberg School of Medicine and Director of the Center for Lifestyle Medicine at Northwestern Medicine in Chicago. A nationally recognized expert in obesity medicine, he has dedicated his career to advancing clinical care, education and research in the field. Dr. Kushner is Program Co-chair for the OAC National Convention and has served in a leadership role on the Convention Committee for nine years. A former member of the OAC National Board of Directors, he is a strong advocate for patient-centered, evidence-based obesity care. Dr. Kushner has authored more than 250 scientific articles and books and frequently lectures nationally and internationally on obesity prevention and treatment.
Colleen Tewksbury, PhD, MPH, RD, CSOWM, LDN
READ BIO
Colleen Tewksbury, PhD, MPH, RD, CSOWM, LDN
Colleen Tewksbury is an Assistant Professor in Nutrition Science at the University of Pennsylvania School of Nursing. Dr. Tewksbury has been a Registered Dietitian at the Penn Metabolic and Bariatric Surgery Program since 2014, is the Associate Director of Nutrition Programs at Penn Nursing, and the Class of 1940 Bicentennial Term Chair. Her research focuses on obesity and weight management, and she leads several funded studies on the effects of pharmacotherapy on nutrition and health outcomes.
Have Questions?
Frequently Asked Questions
Find answers to common questions about our virtual event platform, registration process, and more.
You may register online up until convention. You can register on-site at the event.
The room block opens January 26
Guest room: 1 King or 2 Queens $159.00/ night (+taxes &fees)
Guest room: 1 King or 2 queens with Balcony $199.00/ night (+taxes &fees)
This hotel does not provide a shuttle service- We recommend Uber, Lyft or Mears Shuttle Service; $20 Fee (one way) Reservation Required
Renaissance Orlando at SeaWorld®
6677 Sea Harbor Drive,
Orlando, Florida 32821 USA
Check-in: 4:00 pm
Check-out: 11:00 am
The OAC is committed to ensuring an inclusive and accessible experience for all attendees. If you require a reasonable accommodation due to a disability or other need, please email us at convention@obesityaction.org. We’ll work with you to meet your needs to the best of our ability.
Ripley’s Believe It Or Not, SeaWorld® Orlando, Universal CityWalk®, Universal Studios Florida®, Walt Disney World® Resort and more are nearby Renaissance Orlando at SeaWorld®.
Yes, Renaissance Orlando at SeaWorld® has multiple pools on-site for hotel guests:
Outdoor Pool (Outdoor), R Aqua Zone (Outdoor Waterpark), Water Slide
All CE Credits will be offered through Taylor College, more information will be added soon!
Our scholarships will open in the spring!
Here are some suggestions on what to pack so you can be fully prepared:
Thursday Night: Community+ Mixer (Show your OAC pride and unity by wearing blue or green!), Thrive Together Meet & Greet, Panel (wear whatever you are comfortable in)
A.M. Walk or Exercise: Lightweight athletic or casual wear and sneakers. You won’t need to bring any exercise equipment, but you will want to bring a reusable water bottle to fill up beforehand.
General and Breakout Sessions: Smart Casual or everyday wear. You’ll want to dress comfortably enough to sit through the educational sessions and walk around the EXPO Hall. We recommend bringing a light sweater, as ballroom temperatures are tough to regulate and are often on the cooler side.
Friday Night Social Event: Theme for the costume dance TBD!
Saturday: Wear your Convention t-shirt! All attendees will receive an official YWM Convention t-shirt at registration check-in, so let’s wear them together as an OAC Community.
Saturday Night Social Event: Gala, this is your chance to dress up, but no pressure—it’s definitely not required. Come however you are comfortable.
Here are some suggestions:
Pack a sweater! Meeting rooms can get chilly.
Bring a camera, video camera or be prepared to use your phone camera. You’ll want to take tons of photos to capture memories so they last a lifetime.
Don’t forget your Thursday green and blue, Friday night costume, and your Saturday Gala gear!!
Wear your Convention t-shirt on Saturday.
Be sure to bring sneakers for walks and group exercises.
Bring your bathing suit and lots of sunscreen!
Bring any vitamins and/or medications.
And most importantly, bring an open and positive attitude!
Your Weight Matters National Convention registration includes several (but not all) meals. Further details will be provided via future emails to registered attendees.
The OAC is committed to creating an environment where the healthy choice is the easy choice. We’ve worked closely with the chefs at the Renaissance and a registered dietitian to create balanced meal options designed to meet a variety of needs.
If you have specific dietary needs (allergies, vegetarian, etc.) or require a reasonable accommodation to fully participate, please notify us by emailing convention@obesityaction.org. We will make every effort to accommodate your request.
Yes, there are coffee/tea machines in each room.
Yes, each room has a mini fridge.
There are 5 restaurant options to choose from on the property.
Discounted daily self-parking for all guests of 75% discount on prevailing self-parking rates (currently $40.00 per day) valid Arrival July 21, 2026 and departure July 26, 2026
Why Attend the Your Weight Matters National Convention?
The Your Weight Matters National Convention is more than a weekend away. It is an energizing, welcoming experience created for people who want trusted information, real support and a sense of belonging on their weight and health journey.
Hosted by the Obesity Action Coalition since 2012, this nationally recognized Convention brings together individuals, families and leading experts for an experience grounded in science, compassion and practical guidance. Sessions are designed to break down complex topics into clear, useful takeaways you can apply in real life. You will hear from nationally renowned speakers who understand both the science and the lived experience behind weight and health.
What makes this Convention truly special is the balance of education, connection and inspiration. From inclusive fitness activities designed for all abilities to our Health Hub Exhibit Hall featuring 20+ vendors with innovative tools, resources, services and screenings, there is something here for everyone. Just as important, this is a space where you will feel seen and understood. Many attendees share that it is the first time they have felt truly supported.
Beyond the sessions, you will find opportunities to connect with others who “get it,” engage in meaningful conversations about advocacy and be part of a community committed to challenging weight bias and promoting respectful, evidence-based care. With social events, shared experiences and moments that recharge your motivation, the Convention offers far more than information alone.
Whether you are just starting your journey or looking for renewed momentum, the Your Weight Matters National Convention is a place to learn, connect and feel supported every step of the way.
At the Convention, you can expect:
Science-based education you can trust, presented in clear, practical ways you can use
Nationally recognized experts who understand both the research and real-life experience
Inclusive fitness activities designed for all bodies and ability levels
The Health Hub Exhibit Hall with 20+ vendors offering tools, resources, services and screenings
Opportunities to connect with others who truly understand your journey. Find your people!
A welcoming, stigma-free environment focused on respect, support and compassion
When
July 23, 2026
Where
Renaissance Orlando at SeaWorld®, Sea Harbor Drive, Orlando, FL, USA
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Stay Informed about the Your Weight Matters National Convention!
Sign up for exclusive updates on the upcoming Convention, including early registration details, room block availability, speaker announcements, program highlights and more.
Stay Informed about the Your Weight Matters National Convention!
Sign up for exclusive updates on the upcoming Convention, including early registration details, room block availability, speaker announcements, program highlights and more.