Welcome Message

Welcome to Knights Knation!

At Holy Trinity, your faith-based choice for education, we are very proud to be able to offer something for everyone, AcademicsArts, and Athletics.

We are super excited to introduce our many new programs coming on line this year, as students will now have the opportunity to participate in a variety of sports or fine arts academies that are incorporated into the school day.

We continue to deliver top academic programs that offer a variety of courses to meet students at every level and interest and can accommodate students with learning needs or those requiring an alternative or modified schedule. Check out the new Physmatics course offered to grade 11 students registering in Math 20-1 and Physics 20.

Are you new to the English language? Our newly established English Language Learning Framework is designed to meet all students at their level, regardless of their English language proficiency.

In addition to the new programming, Holy Trinity continues to offer programs that have been popular amongst students. These include a robotics program, a superb culinary arts experience, media arts, dance, esthetics, and of course or our provincial award-winning vocal arts and band programs, championship winning sports teams, and global citizenship programs like Me to We, and Teens for Change.

Our dedicated team of certified teachers, administrators, and support staff are looking forward to an exciting school year!!!


Lisa Hilsenteger


Get In Touch

Holy Trinity High School
230 Powder Dr
Fort McMurray, AB,
T9K 0W8
Phone: 780-792-0012
Fax:      780-792-0015

 To report attendance 
General Inquiries
Mrs. Lisa Hilsenteger
Grade 12
Mr. Mat Campbell 
Grades 7 & 12
Mrs. Jennifer Lacey 
Grades 9 & 11
Mrs. Danielle Maczko
Grades 8 & 10, & French Immersion
Mrs. Crystal Danson
Grades 7, 9, 11
Mrs. Salome Jagnanan-Kamphof
Grades 8, 10, 12
Classroom Support Teachers
Mrs. Sarah Khoury
Grade 7, 9, 11
Ms. Cassandra Kennedy
Grade 8, 10, 12 
Learning Coaches
Curriculum & Instruction
Mrs. Katherine Campbell
Mrs. Julie North
Mr. Tim Kilburn
FNMI and Cultural Liaison
Ms. Elaine Dampier

Off-Campus Coordinator

Ms. Geralyn Tobin