09/04/2026
From humble beginnings to a global leader in medicine, the Mayo family left a lasting mark on the world.
Dr. William W. Mayo, a member of Rochester Lodge No. 21, and his sons helped establish what would become the Mayo Clinic. Dr. Mayo’s commitment to Masonic values, including service to others and the community, helped shape the family’s approach to medicine.
Today, the Mayo Clinic and Mayo Foundation for Medical Education and Research are internationally recognized for excellence in medical care, education, and research.
A legacy of service that continues to make a difference.