Breadcrumb Home Departments CORE Kidney About Us Circle of CORE CORE Kidney Our Ambassadors Sub-navigation Circle of CORE Our Ambassadors Circle of CORE Our Ambassadors Mary Beth Barry Kidney Donor Recipient, Retired Elementary School Teacher, LA County View Profile Brian Gilliam Living Kidney Donor Ravi Bhojwani Living Kidney Transplant Recipient, Founder: Nest Evolution Labs View Profile Judy Chiasson Advance Kidney Donor View Profile Colleen Flanary Living Kidney Donor, Speech-Language Pathologist View Profile Andy Greene Living Kidney Donor View Profile Brandy Hughes Living Kidney Donor, Co-Founder and CEO: Global Kidney Health Lewis Simon, PhD, MPH ADPKD Patient, Research Associate View Profile Sou Lang Tang Kidney Donor Recipient, Peritoneal Dialysis Nurse View Profile