Rockville, Maryland (June 9, 2026) – In a significant step forward in advancing science to support public health, the American Society for Nutrition (ASN) and the Obesity Society (TOS) are proud to announce a new strategic alliance that unites two leading scientific organizations under a shared vision: advancing health through the best research and practice in nutrition and obesity.
This collaboration reflects the growing recognition that nutrition science and obesity are interrelated disciplines important to improving global health. Together, ASN and TOS will work to accelerate the translation of cutting-edge research into effective practice, education and policy.
Effective immediately, this partnership allows members of the Obesity Society (TOS) to register for ASN’s annual meeting, NUTRITION 2026, at the ASN member rate, while ASN members receive the TOS membership rate for ObesityWeek® 2026.
“This initiative provides significant value and cost savings to members of both organizations who wish to attend our annual conferences, as well as access to cutting-edge science, foster greater interdisciplinary collaboration, and strengthen our collective impact on community health,” said Sherlyn Celon-Arnold, MS, CEO of TOS.
Naima Mustaid-Moussa, PhD, DFASN, FTOS, FAHA, FNAI, President of the American Society for Nutrition: “This alliance represents an exciting opportunity to bring our scientific communities together.” “By combining our capabilities, we can better support our members and advance the science that shapes public health.”
John E. “This alliance represents a commitment to align expertise in nutrition and obesity science to advance evidence-based solutions that not only advance research, but also shape practice, inform policy, and ultimately improve health outcomes worldwide,” said Courtney, PhD, CEO of ASN.
Jacqueline M. “This is just the beginning of what we expect to be a powerful collaboration,” said Stephens, PhD, FTOS, President of the Obesity Society. “We look forward to working closely with ASN to expand opportunities for our members, including educational programs, advocacy initiatives and scientific events.”
Future cooperative activities may include joint educational offerings, advocacy efforts, and joint opportunities for scientific exchange to accelerate progress in nutrition and obesity research.
To learn more about ASN and TOS, respectively, visit nutrition.org and obesity.org.
About the American Society for Nutrition (ASN)
The American Society for Nutrition (ASN) is the preeminent professional organization for scientists and clinicians worldwide. Founded in 1928, the Society brings together top nutrition researchers, physicians, policymakers, and industry leaders to advance nutrition science, education, and practice, reaching more than 55 million people annually. ASN publishes four peer-reviewed journals and provides educational and professional development opportunities throughout the year. As of 2018, the American Society for Nutrition has proposed NUTRITIONthe leading annual global meeting for nutrition professionals. To usnutrition.org.
