Mari Peterson is a 2025-2026 Teach Plus Colorado Charter Policy Fellow and 5th grade math teacher at Rocky Mountain Prep Elementary in Denver. She is part of the PEAK Teacher program, driving student success and supporting other teachers. Mari has also taught 4th and 6th grades, and has been grade level chair, academic lead for math, and mentor teacher. She began her teaching career in Mississippi as a 2012 Teach for America corps member. She earned her BA in global studies from the University of Minnesota.
