Original sentence: Her seminars focus on training teachers to use both data- driven and differentiated instruction in the classroom.Peggy has contributed to many reports published by NASBE,  some of which are “E Pluribus Unum (ELL)”, “Adolescent Literacy” and “From Planning to Practice (ECE).Peggy has extensive experience as an educational consultant and conducts professional staff development seminars for teachers nationwide (with GHA.Shawn Littleton, of Boston MA.Together they have three grown children, Tiffany (of.......), Air Force Capt.and Brittany (of......)
Edited sentence: Peggy has contributed to many reports published by NASBE,  some of which are “E Pluribus Unum (ELL)”, “Adolescent Literacy”, and “From Planning to Practice (ECE).Together they have three grown children, Tiffany, United States Air Force Captain Shawn Littleton, of Boston, MA.and Brittany