Dr. Jenny Grant Rankin is a former award-winning teacher, site administrator, district administrator, Chief Education & Research Officer at Illuminate Education (an edtech/data systems company). Her Ph.D. in Education features a specialization in School Improvement, & her career & passion are focused on improving the edtech tools educators use so that they better support educators in data analysis and use. Over-the-counter data (OTCD) was the topic of her dissertation & quantitative study, and she provides free tools at www.overthecounterdata.com.