Drawing upon more than a decade of teaching experience at multiple grade levels, Hilary Agnello has served as an adjunct instructor of mathematics at McHenry County College since 2014. Prior to joining the Crystal Lake, Illinois-based college, Hilary Agnello taught core and advanced math curricula to seventh grade students at Crystal Lake Lundahl Middle School. She also gained valuable experience teaching at Geneva High School and Barrington High School.

In addition to her classroom experience, Hilary Agnello presently serves as a contract writer responsible for developing online lessons for Study.com. She has also participated in curriculum development efforts for Round Lake Middle School and Crystal Lake School District 47. Recently, she was listed in Those Who Excel for the Illinois State Board of Education. Ms. Agnello is working toward an EdD in higher education leadership at National Louis University and also holds a master’s degree in curriculum and instruction from the school as well as a bachelor’s degree in mathematics from Penn State University, where she was a member of the school’s National Championship volleyball team and a three-time Academic All-American.