We offer a wide variety of activities for our students. Whether you are interested in athletics, the arts, or social clubs and community service, our school has opportunities for you. For more information about activities available at our school, please contact the main office.

 Clubs/Teams  2021-2022


Staff: M. Thomas, A. Countryman, M. Kramer

Date/Place: Fridays in room 414

Time: 12:10 PM

Leadership group with a focus on well-being, school safety and Grade 9 transition

Athletic Council

Staff: K. Kolesnik, D. Lee, S. Parisotto

Date/Place: Wednesdays in room 224 (small gym)

Time: 12:10 PM

Organize intramurals and assist with special charitable events

Art Council

Staff: A. Grenon

Date/Place: Mondays in room 227

Time: 12:10 PM

An arts Leadership group that is selected through an application in September to help organize art shows, music nights and other arts initiatives

Brainstorming Club

Staff: M. McLaren

Date/Place: Wednesdays in the Resource Centre

Time 12:10 PM

Helps students understand and read assignments, rubrics, peer helper group

 Breakfast Club

Staff: J. Mackinnon 

Date/Place: Monday - Friday in room 219

Time: 9:00 AM - 9:20 AM

Breakfast served


CBSU (Celtic Black Student Union)

Staff: M. Bishop, M. Chapman, B. Ellerington

Date/Place: Tuesdays in room 320

Time: 4:00 PM

A student led group to support and encourage black students

Celtic Journal

Staff: C. Jury

Date/Place: Wednesdays in room 221

Time: 12:10 PM

School newsletter/paper (all digital now)


Staff: A. Grenon

Date/Place: Tuesdays in room 223

Time: 8:30 AM - 9:15 AM

Come and sing with others! Join a group of talented and passionate musicians from grades 9-12 as they sing a variety of music. No experience necessary


Staff: K. Lee, K. Routledge , D. Simonelli, Sa. Jones

Date/Place: Tuesdays & Thursdays in room 434 

Time: 3:30 PM - 4:45 PM

Business Case Study Club 

Fibre Arts Club

Staff: J. Gladman, D. Simonelli

Date/Place: Wednesdays in room 112

Time: 12:10 PM

Enjoy sewing, knitting, crochet and crafting

 Gay Straight Alliance (GSA)

Staff: S. Wade

Date/Place: Tuesdays in room 214

Time: 12:10 PM - 12:50 PM

LGBTQ+ students and their ally friends 

Graduation Celebration Committee (Prom)

Staff: S. Wade, L. Del Vecchio, D. Bright

Date/Place: Fridays in room 214

Time: 12:10PM

Guitar Ensemble

Staff: A. Grenon

Date/Place: Fridays in room 223

Time: 8:30 AM - 9:15 AM

Come and play guitar with a group of guitarists from grade 9-12. Ability to read Guitar Tab is requires

Hindu Student Association

Staff: A. Hanief

Date/Place: Tuesdays in room 261

12:10 PM 

Community awareness, fundraising, dance and cultural activities

HOSA Canada

Staff: A. Hanief

Date/Place: Wednesdays in 4th floor Science room

Time: 3:30 PM - 4:45 PM

HOSA Canada runs the largest health science competition and conference for secondary students


Staff: St. Jones, K. Whalen

Date/Place: Tuesdays in room 428

Time: 12:10 PM

Christian Fellowship Club

Jazz Ensemble

Staff: Sh. White

Date/Place: Thursdays in room 227

Time: 8:15 AM - 9:15 AM

Junior Concert Band

Staff: Sh. White

Date/Place: Mondays in room 227

Time: 3:30 PM - 5:00 PM

Key Club

Staff: J. Fyfe, C. Sellers

Date/Place: Tuesdays in room 319

Time: 12:10 PM

Fundraising activities that help charities/community groups

Muslim Student Association (MSA)

Staff: A. Hanief

Date/Place: Fridays in room 320

Time: 12:10 PM

Muslim Fellowship Club

Psychology Club

Staff: L. Del Vecchio

Date/Place: Tuesdays in room 104

Time: 12:10 PM

A place for students to get together who have shared interest in psychology. Activities TBD (104?)

Public Speaking/Debate Club

Staff: D. Bright

Date/Place: Wednesdays place TBD

Time: 12:10 PM

Enhance your public speaking and debate skills

Running Club

Staff: L. Fockler, A. Winslow

Date/Place: Mondays, Wednesdays, Fridays - meet outside the Phys Ed Office

Time: 8:15AM

Meet outside Phys.Ed office to go for a group run in the Spring and Fall

Senior Concert Band

Staff: S. White

Date/Place: Tuesdays in room 227

Time:8:15 AM - 9:15 AM


Sinclair Model United Nations (SiMUN)

Staff: D. Amenta, J. Barsky

Date/Place: Wednesdays in room 318

Time: 12:10 PM

Academic debate team that discusses and debates world issues

Sinclair Dance Company

Staff: D. Simonelli, M. White, L. Del Vecchio

Date/Place: Tuesdays/Thursdays in the Dance Studio

Time: 8:15 AM - 9:15 AM

School dance team that performs at school events and enters school competitions in the spring

Sinclair Lighting and Sound

Staff: S. Hathaway

Date/Place: Mondays in room 204

Time: 3:35 PM 

Students apply in September and are invited to join this team of students that help run the lights and sound for various school events

Sinclair Music Collective

Staff: A. Grenon, D. Haynes

Date/Place: Thursdays in room 223

Time: 12:10 PM

Join a group of songwriters and producers to share and discuss popular music production

Sinclair Theatre 

Staff: S. Hathaway, B. Emes

Date/Place: Thursdays in room 204

Time: 3:30 PM - 5:00 PM 

Sinclair runs two shows a year. In the fall and spring. Auditions start in September and then again in December for roles.

Sinclair Theatre - Set & Prop Creation

Staff: A. Grenon, D. Robertson

Date/Place: Wednesdays in room 204

Time: 3:30 PM - 5:00 PM

Join an artistic team of builders and crafters as they work to create the set and props for the theatre productions


Staff: B. Emes, C. Van Goch, D. Haynes, B. Payne, R. Falcetta

Date/Place: Wednesdays in room 265B

Time: 12:10 PM

We work through the year planning the annual Sinclair Leadership Camp, which runs each May

 Student Parliament

Staff: K. Gilmour, L. Heenan

Date/Place: Mondays in room 265B

Time: 12:10 PM

Student Parliament is a forum for the students of Sinclair to make their voices heard in the affairs of the school.

Tamil Club

Staff: M. Pandya

Date/Place: Thursdays in room 307

Time: 12:10 PM

Community awareness, fundraising, dance and cultural activities

Youth In Action

Staff: J. Fyfe, D. Bright

Date/Place: Wednesdays in room 302

Time: 12:10 PM

A community and global awareness club where we do awareness campaigns and fundraising events

White Pine Book Club

Staff: M. McLaren

Date/Place: Fridays in the Resource Centre

12:10 PM

Starts in November. Students read and discuss 10 books

Workout/Fitness Club

Staff: Mr. Coombs/ Mr. Keoghan

Date/Place: Mon-Fri *Tuesdays - Female only - Fitness room

Time: 12:10 PM

Work out in the weight room

 Fall Sports: Cross Country (Junior/Senior - Boys & Girls)

Staff: L. Fockler, A. Winslow

Date/Place: Fall 

 Fastball (Varsity Girls)

Staff: G. Whent, M. White

Date/Place: Fall

Girls Basketball

Staff: L. Palmer, D. Haynes

Date/Place: Fall

 Golf (Boys & Girls)

Staff: D. Lee, S. Keoghan

Date/Place: Fall

Soccer (Junior & Senior Boys)

Staff: K. Kolesnik, C. Keay, R. McCormick, D. Amenta, N. Taylor

Date/Place: Fall 

 Volleyball (Junior & Senior Boys)
Staff: S. Parisotto, M. Burns, R. Murray

Date/Place: Fall

Ultimate Frisbee - Co-ed

Staff: C. Van Goch

Date/Place: Fall

Winter Sports: Boys Hockey

Staff: D. Lee, S. Keoghan, M. Burns

Date/Place: Winter

Badminton - co-ed

Staff: R. Murray

Date/Place: Winter

Boys Basketball

Staff: L. Palmer, D. Haynes, J. Barsky

Date/Place: Winter

Girls Hockey

Staff: N. Taylor, R. Murray

Date/Place: Winter

Girls Volleyball

Staff: S. Parisotto, K. Kolesnik, G. Whent

Date/Place: Winter

Wrestling - Boys & Girls

Staff: L Fockler, S. Fockler

Date/Place: Winter

Spring Sports: Boys Baseball

Staff: G. Whent

Date/Place: Spring

Girls Soccer

Staff: C. Keay

Date/Place: Spring

Golf Match Play

Staff: D. Lee, S. Keoghan

Date/Place: Spring

Girls Lacrosse

Staff: L. Palmer, N. Taylor, K. Kolesnik

Date/Place: Spring

Track & Field - Co-ed

Staff: S. Parisotto, M. Burns, M. White, A. Ward

Date/Place: Spring

Ultimate Frisbee - Co-ed

Staff: C. Van Goch, R. McCormick, J. Hruby

Date/Place: Spring