Sandra Gallagher, MA
Sandra Gallagher’s education includes a BS in Mathematics from the Pennsylvania State University (cum laude) and a MA in Mathematics Education from Arcadia University, where she maintained a 4.0 GPA. She started her career as a high school mathematics teacher at Council Rock High School, where she taught many areas of mathematics and developed and implemented new curriculum for AP Computer Science. She was also selected to be a mentor to new instructors. During this time, Sandra obtained her master’s degree with an eye on higher education. She started as an adjunct instructor at Gwynedd Mercy University in 2008 and is currently a full time mathematics instructor.