The Society of Diagnostic Medical Sonography (SDMS) has installed three new members on its Board of Directors for 2026.
Elected by the SDMS membership, all three will also serve on the SDMS Foundation Board of Directors.
The new board members are as follows:
- Tanya Nolan, EdD, chair of the School of Radiologic Sciences at Weber State University
- Katherine Peak, EdD, clinical associate professor at the University of Southern Indiana
- John Trombly, a perinatal sonographer at Kaiser Permanente

















