| Team | Name | Position | Contact |
| Executive | Tom Desmond | Association President | 519-386-5357 (c) |
| Executive | Kyle Boulton | First Vice President (Rep) | |
| Executive | Chris Lyndon | Second Vice President(Local League) | |
| Executive | Jill Fraser | Third Vice President (Girls Hockey) | |
| Executive | Rene Renaud | Treasurer | |
| Executive | Kelly Helm MacKinnon | Secretary | 519-386-7680 (c) |
| Executive | Mike Roppel | Director of Purchasing & Equipment | 519-706-0115 (c) |
| Executive | Nikki Bauman | Director of Registration | 519-386-2207 (c) |
| Executive | Melanie Roppel | Director of Sponsorship and fundraising/Gates | 519-706-1115 (c) |
| Executive | Kevin Wright | Director of Referee Scheduling (R.I.C.) | |
| Executive | Jeremy McQuillin | Technical Director/Head Trainer | |
| Executive | Adam Janes | Director of Ice Scheduling | |
| Executive | Ann-Marie Ruthven | Director of Tournaments | 519-386-7980 (c) |
| Executive | Wendy McDonald | Director of Risk Management and Privacy Officer | |
| Executive | Keegan Wilcox /Jared Adams | Director of Novice programming | |
| Org Staff | Derrick Burrows | Initiation Program Liason | |
| Org Staff | Jamie Hunsburger | OMHA Town Contact | 519-386-0598 (c) |
| Novice Rep Home Hardware | Jared Adams | Head Coach | 519 955 3770 (c) |
| Novice Rep Home Hardware | Sean Burton | Coach | |
| Novice Rep Home Hardware | Nikki Bauman | Manager | |
| Novice Rep Home Hardware | Tom Humphrey | Trainer | |
| Novice LL1 Lil' Bullshooters | Ryan Dudgeon | Head Coach | 519-386-6299 (h) 519-386-6299 (c) |
| Novice LL1 Lil' Bullshooters | Brock Lowry | Coach | |
| Novice LL1 Lil' Bullshooters | Ash Adams | Trainer | |
| Novice LL1 Lil' Bullshooters | Melanie Starr | Manager | |
| Novice LL2 Lil' Diggers | Brent Jolley | Head Coach | 519-386-5369 (c) |
| Novice LL2 Lil' Diggers | Ryan Fraser | Assistant | |
| Novice LL2 Lil' Diggers | Tyler Tout | Trainer | |
| Novice LL2 Lil' Diggers | Brendon White | Assistant Trainer | |
| Novice LL2 Lil' Diggers | Jill Fraser | Manager | 519-386-8003 (c) |
| Novice Girls C RONA | Keegan Wilcox | Head Coach | 5193861668 (c) |
| Novice Girls C RONA | Aaron Geoghegan | Coach | 519-955-1424 (c) |
| Novice Girls C RONA | Travis McKeag | Coach | |
| Novice Girls C RONA | Chris Pym | Coach | |
| Novice Girls C RONA | Stacey Geoghegan | Trainer | |
| Novice Girls C RONA | Stephanie Gurr | Trainer | |
| Novice Girls C RONA | Melanie Roppel | Manager | 519-706-1115 (c) |
| Novice Girls HL Dodge Caravan | Scott Hogan | Coach | |
| Novice Girls HL Dodge Caravan | Russ O'Handley | Assistant Coach | |
| Novice Girls HL Dodge Caravan | Mark Roppel | Trainer | |
| Novice Girls HL Dodge Caravan | Angela Anderson | Trainer | |
| Novice Girls HL Dodge Caravan | Craig Gracie | Trainer | |
| Novice Girls HL Dodge Caravan | Candis MacDonald | Manager | |
| Novice Girls HL Dodge Caravan | Leslie Waites | Manager | |
| Atom Rep Canadian Tire | Jeremy McQuillin | Head Coach | 519-386-9693 (c) |
| Atom Rep Canadian Tire | Derek Frook | Assistant Coach | 5193897322 (c) |
| Atom Rep Canadian Tire | Jason Hunter | Trainer | |
| Atom Rep Canadian Tire | Andrew Walsh | Manager | 519-386-9698 (c) |
| Atom AE Boston Pizza | Matt Hervieux | Head Coach | 519-708-0073 (h) |
| Atom AE Boston Pizza | Greg Courtney | Coach | |
| Atom AE Boston Pizza | Travis McKeag | Coach | |
| Atom AE Boston Pizza | Nigel Ford | Trainer | |
| Atom LL 1 McDonalds AtoMc | Thomas Henhoeffer | Coach | 519-221-3386 (c) |
| Atom LL 1 McDonalds AtoMc | Bob Richards | Coach | 519-396-2451 (h) 519-955-2451 (c) |
| Atom LL 1 McDonalds AtoMc | Umar Afzaal | Manager | |
| Atom LL 1 McDonalds AtoMc | Frank Tourloukis | Trainer | |
| Atom LL 1 McDonalds AtoMc | Kate Mahood-Richards | Trainer | |
| Atom LL 1 McDonalds AtoMc | Chris Neyvatte | Trainer | |
| Atom LL 2 McDonalds AtoMc | Brandon Dunlop | Coach | 519-386-1651 (c) |
| Atom LL 2 McDonalds AtoMc | Randy Rumbold | Manager | 226-930-1784 (c) |
| Atom Girls C Canadian Tire | Russ O'Handley | Head Coach | |
| Atom Girls C Canadian Tire | Joel Armstrong | Coach | 519-441-0049 (c) |
| Atom Girls C Canadian Tire | Kyle Boulton | Coach | 519-386-9693 (c) |
| Atom Girls C Canadian Tire | Jay Paul | Coach | 519-708-0694 (c) |
| Atom Girls C Canadian Tire | Regan Carruthers | Trainer | |
| Atom Girls C Canadian Tire | Amber Moore | Manager | 519-386-8085 (c) |
| Atom Girls C Canadian Tire | Anne Rock | Trainer | |
| Atom Girls HL 1 McDonalds AtoMc | Mark Vandewalle | Coach | 519-396-1846 (h) |
| Atom Girls HL 1 McDonalds AtoMc | Kasey Searle | Trainer | |
| Atom Girls HL 1 McDonalds AtoMc | Kyle Wreford | Manager | 5193863641 (c) |
| Atom Girls HL 1 McDonalds AtoMc | Christie Anderson | Trainer | |
| Atom Girls HL 2 McDonalds AtoMc | Melissa Wilken | Coach | |
| Atom Girls HL 2 McDonalds AtoMc | Deanna Wilsack | Manager | |
| Peewee Rep Legion Branch 183 | Pete McDonald | Head Coach | 519-955-2300 (c) |
| Peewee Rep Legion Branch 183 | Don Edwards | Manager | 519-386-1146 (c) |
| Peewee Rep Legion Branch 183 | Steve Fletcher | Trainer | |
| Peewee Rep Legion Branch 183 | Chris Lyndon | Assistant Coach | |
| Peewee Rep Legion Branch 183 | Zach Merpaw | Assistant Coach | |
| Peewee LL1 MicroAge | Alec Wilken | Head Coach | |
| Peewee LL1 MicroAge | James Durfy | Coach | |
| Peewee LL1 MicroAge | Umar Afzaal | Manager | 519-361-2673 (w) 905-580-7860 (c) |
| Peewee LL1 MicroAge | Chris Bembridge | Trainer | |
| Peewee LL1 MicroAge | Darryl Stuckless | Trainer | 519-386-0789 (c) |
| Peewee LL2 Superheat | Jason MacDonald | Head Coach | |
| Peewee LL2 Superheat | Mike Drake | Coach | |
| Peewee LL2 Superheat | Shawn Troke | Trainer | |
| Peewee LL2 Superheat | Chad Freeman | Asst. Trainer | |
| Peewee LL2 Superheat | Tom Desmond | Manager | 519-386-5357 (c) |
| Peewee Girls C Bruce Telecom | Rhys Jones | Head Coach | 519-385-2338 (c) |
| Peewee Girls C Bruce Telecom | Mike Harper | Coach | 519-891-0063 (h) |
| Peewee Girls C Bruce Telecom | Nadine Aitken | Trainer | |
| Peewee Girls C Bruce Telecom | Kelly Kirckconnell | Trainer | |
| Peewee Girls C Bruce Telecom | Carrie McLarty | Manager | 519-396-3986 (h) |
| Peewee Select | Mike Drake | Head Coach | |
| Peewee Select | Hayden Allen | Coach | |
| Peewee Select | Jay Paul | Coach | 519-708-0694 (c) |
| Peewee Select | Amanda Drake | Manager | |
| Peewee Select | Keith Kaminski | Trainer | |
| Bantam Rep Beisel Contracting | Len Arnold | Head Coach | 519-396-4704 (h) 519-386-0650 (c) |
| Bantam Rep Beisel Contracting | Art Houghton | Assistant Coach | |
| Bantam Rep Beisel Contracting | Ryder Colhoun | Assistant Coach | |
| Bantam Rep Beisel Contracting | Greg Courtney | Assistant Coach | |
| Bantam Rep Beisel Contracting | Bill Harmsworth | Trainer | |
| Bantam Rep Beisel Contracting | Don Edwards | Manager | 519-386-1146 (c) |
| Bantam LL Scotia Bank | Ian Gouthro | Coach | |
| Bantam LL Scotia Bank | Jodi Ostrowski | Manager | |
| Bantam Girls C Snobelen Farms | Cory Cuyler | Head Coach | |
| Bantam Girls C Snobelen Farms | Kyle Boulton | Coach | 519-386-9693 (c) |
| Bantam Girls C Snobelen Farms | Christie Anderson | Trainer | |
| Bantam Girls C Snobelen Farms | Shaun Brandon | Trainer | |
| Bantam Girls C Snobelen Farms | Mike Pierson | Coach | |
| Bantam Girls C Snobelen Farms | Amy Pletch | Manager | |
| Bantam Girls HL | Shaun Brandon | Coach | |
| Bantam Girls HL | Daniel Legge | Coach | 519-396-4726 (h) 519-386-2414 (c) |
| Bantam Girls HL | Darryl Mullen | Coach | 519-396-2347 (h) |
| Bantam Girls HL | Kate Mahood-Richards | Trainer | |
| Bantam Girls HL | Dale Mullen | Trainer | |
| Midget Rep Miller Insurance | Mike Fair | Head Coach | |
| Midget Rep Miller Insurance | Warren Farrell | Asst. Coach | |
| Midget Rep Miller Insurance | Jeff Boettinger | Trainer | 519-389-8955 (c) |
| Midget Rep Miller Insurance | Doug MacTavish | Trainer | |
| Midget Rep Miller Insurance | Heather Boettinger | Manager | 5193898956 (h) 519-389-8956 (c) |
| Midget LL 1 | Dave McGregor | Head Coach | 519-396-1279 (h) |
| Midget LL 1 | Randy Gibson | Coach | |
| Midget LL 1 | Jim Coady | Trainer | |
| Midget LL 1 | Russ Collins | Trainer | |
| Midget LL 1 | Amy Pletch | Manager | 519-708-0574 (c) |
| Midget LL 2 | Jason Swann | Head Coach | 519-955-0545 (c) |
| Midget LL 2 | Lee Drennan | Coach | |
| Midget LL 2 | Steve Fletcher | Trainer | |
| Midget LL 2 | Adam Janes | Asst. Trainer | |
| Midget LL 2 | Wendy Swann | Manager | 519-955-0545 (c) |
| Midget Girls LLFHL Montgomery Ford | Kevin Machan | Head Coach | 226-930-0064 (c) |
| Midget Girls LLFHL Montgomery Ford | Matt MacArthur | Coach | 519-396-9350 (h) |
| Midget Girls LLFHL Montgomery Ford | Caroline Harrison | Trainer | |
| Midget Girls LLFHL Montgomery Ford | Jennifer Hunsburger | Trainer | |
| Midget Girls LLFHL Montgomery Ford | Sandra Pande | Manager | 519-396-8613 (h) |
| Midget Girls C | Laura Irwin | Coach | |
| Midget Girls C | Manny Page | Coach | 519-396-6614 (h) 519-386-6614 (c) |
| Midget Girls C | Shari Farrell | Manager | 519-386-2257 (c) |
| Midget Girls C | Elisha Needham | Trainer | |
| Midget Girls C | Suzanne Nicholson | Trainer | |