Tina Siegfried graduated from Triton College in River Grove, Il and has been a Diagnostic Ultrasound Technologist for over 20 years. She took a full-time position at Northwestern Hospital in Chicago, Il where she gained extensive experience in post liver transplant ultrasound imaging. Her favorite part of her early clinical work was as a preceptor, helping new students excel during their clinical externship rotations.

Tina went above and beyond exploring the skills needed to perform ultrasound examinations with students and spent off hours tutoring them. She started building ultrasound education curricula in 2005 and has been perfecting ultrasound program curricula ever since. She worked as a Program Director for two ultrasound programs in Denver, Colorado. Tina founded Wolf River Diagnostic Learning Center (WRDLC) in 2014 with the intentions of allowing students to learn at their own pace.

Tina observed the difficulties with ultrasound education, especially physics, and graduated from the University of Colorado, Colorado Springs with a bachelor's of science in physics.

Her role at WRDLC is to teach the physics course and continues to tutor and mentor students and sonographers who are needing help with mastering the craft of diagnostic ultrasound.