Sabrina Kirwan is a lifelong resident of New Hampshire with a certification in Mathematics for grades 7-12 and a Master’s in Secondary Mathematics Education. She is a semi-retired math teacher with experience in Calculus AP and Honors Geometry. Sabrina has taught both Running Start and Dual Enrollment classes for the NH Community College System. She feels her greatest achievement is 40+ years of volunteer service in Adult Education, helping 17-74 year old students learn to read, earn a diploma, pass a GED test, register to vote or get a driver’s license. Sabrina loves to share the magic of mathematics with students of all ages.