Kelli Hopfinger
Math Curriculum Development Manager

Kelli Hopfinger is a former high school math teacher and curriculum specialist with over 12 years of experience in mathematics education and curriculum design. Guided by the belief that every child is a “math person,” she is passionate about creating accessible, equitable instructional materials that empower all students to succeed. Kelli focuses on designing high-quality, mastery-based resources that support diverse learners and equip educators with tools that enable meaningful learning.

Kelli holds a Master of Science in Learning Experience Design and Educational Technology from Western Governors University and a Bachelor of Science in Psychology from the University of Florida. She is deeply committed to supporting educators through a thoughtfully designed curriculum that prioritizes clarity, flexibility, and student-centered learning.

Kelli currently lives in Florida and enjoys spending time adventuring with her family, getting lost in a good book, or relaxing by the pool when she’s not working.