Marcus S..JPG

BA in French/Education from Calvin College, 

Master of Education in Curriculum, Training, Learning from University of Toronto, 

Christian School Teacher’s Certificate, 

Ontario Teacher’s Certificate


Shannon Marcus


BA from Trent University (Cultural Studies)
BFA from York University (Film & Video Production)
TESL certificate from Seneca College
OCELT accreditation received September 2019

Librarian/Teacher (ESL)

Tracey Ali

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Bachelor of Education, Bachelor of Christian Education,

Christian Schools Teacher Certificate (CSTC),

Ontario Teacher’s Certificate

Special Education Resource Teacher (SERT)

Amanda Brinkman


University of Waterloo B. Math

Finance Director

Joanne Hosmar

Hoyte Jones T..JPG

Seneca College, Graphic Design

Office Administrator/Promotions Director

Tracy Hoyte-Jones


DCHS Grad (Class of 2011)
B.A., Tyndale University/College, English, Psychology
M.Div (in progress) Fuller Theological Seminary
Grade 8 Royal Conservatory of Music Piano Certification, with honours

Teacher (English)

William Jones

Mark J..JPG

Honours Bachelor of Science UOIT - Biological Sciences
Bachelors of Education - UOIT - Intermediate/Senior Biology & General Science
Additional Basic Qualification - Queen’s University - Intermediate Mathematics

Ontario Teacher’s Certificate

Teacher ( Environmental Science, Science, Math)

Jonathan Mark


Bachelor of Music

Bachelor of Education 

Honour Specialist in Music 

Ontario Teacher's Certificate

Teacher ( Music, Math)

Jack 'tMannetje

Kralt A..JPG

Bachelor's from Redeemer University College,

Bachelor of Ed. from Brock University, 

Masters of Education

Ontario Teacher’s Certificate

Vice Principal, Teacher (PhysEd, Science)

Anita Kralt

Beerda V..JPG

BA and BEd from Redeemer University College, Major in History, Minor in Visual Art and Psychology

Ontario Teacher’s Certificate

Teacher (Art, Geography/History, Law)

Vince Beerda

Hamelinck R..JPG

DCHS Grad (Class of 2003),

BA, BEd from Calvin College (Majors in Psychology, Mathematics and Statistics, and Education), Masters of Mathematics from University of Waterloo. University of Waterloo B. Math, Computer Science/Information Systems

Ontario Teacher’s Certificate

Guidance, Teacher (Math)

Ryan Hamelinck


University of Waterloo B. Math, Computer Science/Information Systems

IT Director

Ed Hosmar

Jones S..JPG

Graduated Tennessee Temple University (1994) with Bachelors in Science (BSc.) in History-Education; concentrating on European and Early Church History; Bible minor

Teacher (Bible, Civics, Careers, English, Challenge & Change)

Shane Jones

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BRS – Tyndale University,  

BA (Hons) – York University,  

BEd – York University, MA (English) – Queen’s University. Honour roll in all programs, graduated Summa Cum Laude in both York degrees, scholarship in the PhD program at Queen’s. Received a British Research Fellowship to study at Oxford University in England.

Ontario Teacher’s Certificate

Teacher (English, Drama)

Karl Nielsen



Durham College - Business & Computer Programming

Office Administrator

Marilyn VanDelden


Undergraduate – Calvin College. Honours Bachelors in Science. In Biology, a 2nd Major in Environmental Science. 

Graduate – University of Guelph, Masters in Science in Plant Ecology. 

Teacher’s College – Wilfrid Laurier University. Bachelors of Education

Ontario Teacher’s Certificate

Teacher (Science, ESL)

Erica Wassink

Grace VanNiejenhuis

Teacher (French, ESL)

Bachelor of Arts from Calvin College, 

Christian School Teacher’s Certificate, 

Ontario Teacher’s Certificate, 

Christian School Principal’s Certificate, 

Courses for French Practical Diploma – University of Western Ontario, 

Teaching a Second Language – University of Montreal

Mike Henderson

Teacher (Communication Technology)

Tom Portman

Head of Advertising

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Durham Christian High School

340 West Scugog Lane,

Bowmanville, ON L1C 7C1


Call now for a school tour: 905-623-5940

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