Sheena Vatcher is the Math Department Head at Gander Collegiate. For the 2026-2027 school year she is teaching Math 1201, Math 3200, Math 3202, and Math 3208. Sheena has completed a Bachelor of Science with a major in Pure Mathematics, a Bachelor of Education, and a Masters of Education all at Memorial University. This year she is beginning the 25th year of her teaching career. Should you have any questions please contact her at sheenavatcher@nlschools.ca.