Christina studied the Montessori Method at Midwest Montessori Teacher Training, accredited by the American Montessori Society. She completed her internship at Learning Circle Montessori in Bozeman, Montana. She was co-founder of Giving Tree Infant-Toddler Montessori School in Bozeman.

Christina was trained in Precision Teaching at Sage Learning Center, Bozeman, by a student of Elizabeth Haughton, an expert in developing fluency in basic processing skills.

Upon moving to Santa Rosa, California, Christina started working with students one-on-one and with homeschooling families.

She attended further trainings with Dr. Joan Smith and earned certification as a Learning Disability Specialist.

She also completed the Fundamentals of Davis Dyslexia Correction at a Gift of Dyslexia Workshop, and incorporates those procedures into her methods.