Contact Us

Board Members

Board Chair

Executive Secretary

Marilyn Walker, R.T.(R)

Home Phone:  303-733-8021




Web Master

Yolanda Marant





Open Position

Sean Mcmillon, RT (R)


Vice President


Ralph graduated from the Paramedical Occupational Center in Los Angeles, Ca. in 1974 . He has lived in Denver since 1976 . He currently works at Littleton Adventist Hospital and North Suburban Medical Center his favorite hobby is playing the bass guitar for his church choir.

Ralph Marant, R.T.(R)

Work Phone:  (720) 308-7860


Nancy Nelson, B.S., R.T. (R), (BD)



Nancy Pritchard, MHA, R.T .(R),(MR),(CT), CRA, MRSO

Work Phone:  720-848-1115

Nancy began her Radiology career as a student at Presbyterian St. Luke's School for Health Sciences Education.  She has been a Technologist in CT and MRI at Presbyterian St Luke's Medical center, CT/MRI Supervisor at The Medical Center of Aurora and currently Manager, Divisions of CT and MRI at the University of Colorado Hospital.  She has a MHA from Webster University, a BS from Regis University.  She is ready to join the Board of CSRT to bring her expertise to us.




Photo Not Available

The Colorado Society of Radiologic Technologists

Yolanda Marant is music artist and graphic designer. She has been providing graphic serves for iver 12 years. She is the owner of Wildpraize Music & Media Productions, Inc. The company was launched in 2006 as a marketing firm that seeks to promote the faith-based community, music, events and businesses by linking individuals together that have an agenda to impact the world. All work is custom designed to fit the needs and vision of each client.