Creating meaningful change requires collaboration. The Obesity Action Coalition (OAC) is grateful for the companies and organizations that invest in our mission and help advance education, advocacy, awareness and support for people affected by obesity.

OAC’s Corporate Council brings together leaders across healthcare, research, biotechnology, pharmaceutical development and other sectors who share a commitment to improving obesity care, reducing weight bias and creating a more supportive future.

We are proud to recognize 48 companies that make up OAC’s 2026 Corporate Council. Their support helps fuel OAC’s work to expand access to science-based obesity education and care, advocate for policies that support people affected by obesity and challenge weight bias and stigma.

Platinum Level Members
We are proud to recognize our 2026 Platinum Level Corporate Council members:

  • Amgen
  • Boehringer Ingelheim
  • Eli Lilly and Company

Gold Level Members
Our 2026 Gold Level Corporate Council members include:

  • American Society for Metabolic and Bariatric Surgery
  • Genentech
  • Novo Nordisk
  • Pfizer
  • Potomac Currents
  • Structure Therapeutics Inc.
  • Zealand Pharma


Silver Level Members
Our 2026 Silver Level Corporate Council members include:

  • AstraZeneca
  • Dexcom
  • Fractyl Health
  • Intuitive Surgical
  • Kailera Therapeutics
  • Metsera
  • Novartis
  • Regeneron
  • Ro
  • Viking Therapeutics
  • Wave Life Sciences


Bronze Level Members
Our 2026 Bronze Level Corporate Council members include:

  • American Association of Clinical Endocrinology
  • Biohaven Pharmaceuticals
  • Boston Scientific
  • Currax Pharmaceuticals
  • Geisinger Healthcare System
  • KVK Tech
  • Madrigal Pharmaceuticals
  • Obesity Medicine Association
  • Omada Health
  • Parexel International, LLC
  • Rhythm Pharmaceuticals
  • Wondr Health
  • Worldwide Clinical Trials


Patron Level Members
Our 2026 Patron Level Corporate Council members include:

  • Alnu Health
  • AmBari Nutrition
  • Bariatric Advantage
  • Billings Clinic
  • Bloom Science
  • ConscienHealth
  • FlyteHealth
  • Gainesville Medical Obesity Specialty Clinic
  • ProCare Health
  • ProSciento
  • The Obesity Society
  • True Blue Clinical Research
  • Weight Watchers
  • Woman’s Hospital

We are grateful to each of our 2026 Corporate Council members for investing in OAC’s mission and helping us build a future where every person affected by obesity has access to the education, support, respect and care they deserve. Learn more about OAC’s Corporate Council.