Sheena Vatcher is the Math Department Head at Gander Collegiate. For the 2025-2026 school year she is teaching Math 1201, Math 2200, Math 3200, 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 22nd year of her teaching career. Should you have any questions please contact her at sheenavatcher@nlschools.ca.