Terri L. Germain-Williams is an Assistant Professor of Mathematics Education. Terri Germain-Williams worked as an Achievement Manager with the New York City Department of Education, supporting more than 25 K–12 schools in the areas of instruction, strategic planning, professional development, federal and state data and accountability, scheduling/programming, and student services. She has taught grades 8-12 mathematics and also served the NYC Department of Education as a high school Assistant Principal. She has successfully presented math workshops on CCSS in New Jersey School Districts.