https://www.osgbehaviour.ca/approach daily 0.75 2025-06-03 https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1603328146793-FG2B69IWPMLL0V1YSNNK/undraw_Reading_book_re_kqpk.png Approach https://www.osgbehaviour.ca/process daily 0.75 2021-05-16 https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1609379510300-AWJD5GSRIQHGDU70C518/image-asset.jpeg What to Expect Photo by FatCamera/iStock / Getty Images https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1621130764287-82WBHFXIBUYFN8TRD4PL/GettyImages-875363752.jpg What to Expect https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1608153455083-ZI35UWB3A7Z1CG5O1W4B/image.jpg What to Expect https://www.osgbehaviour.ca/contact daily 0.75 2025-11-24 https://www.osgbehaviour.ca/our-team daily 0.75 2026-04-01 https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1603131935376-4NUML6W8J8OQXRF4I1YJ/TammyFrazer.jpg Our Team - Tammy Frazer, M.A. BCBA Tammy Frazer M.A., BCBA, R.B.A. (ONT) Master of Arts with a Specialization in Applied Behaviour Analysis & Autism, Board Certified Behavior Analyst, Registered Behaviour Analyst of Ontario, Acceptance & Commitment Training (ACT), Pediatric Feeding Specialist, Project ImPACT (Parent Training) CEO/Clinical Director Read more about Tammy https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1606523200933-XCG6F1J6Q89CU4KA1UFH/MO+Bio+picture+copy.jpg Our Team Morgan O’Dwyer M.A., BCBA, R.B.A. (ONT) Master of Arts in Professional Behaviour Analysis, Board Certified Behavior Analyst, Registered Behaviour Analyst of Ontario. Specialization in early intervention, Pediatric Feeding Specialist, Project ImPACT (Parent Training), Board Certified Behavior Analyst Clinical Supervisor, Caregiver Support Coach https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1603131219762-TSWSP6AL3W5V9U9KA6KS/image-asset.jpeg Our Team - Samantha Bliss, M.Sc. BCBA Samantha Bliss M.Sc., BCBA, R.B.A. (ONT) Master of Science with a Specialization in Autism & Applied Behaviour Analysis, Board Certified Behavior Analyst, Registered Behaviour Analyst of Ontario, Acceptance & Commitment Training (ACT), Pediatric Feeding Specialist, Project ImPACT (Parent Training) Clinical Supervisor, ACT Clinician/Supervisor https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1603131206355-E3GHBEOF8ZQSMIH4PN0S/CarleenHaggerty.jpg Our Team Carleen Haggerty BSc (ABA), ABS, DSW Bachelor of Science with a specialization in Applied Behaviour Analysis, Autism & Behaviour Sciences, Developmental Service Worker, Acceptance & Commitment Training (ACT) Lead ACT Therapist https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1603130321098-1E0DA1Y9M77ZKLWB4ADM/OSG-Team.jpg Our Team - Carleen Haggerty, DSW ABS BA (candidate) Tara Wheatley MSc, BCBA, R.B.A. (ONT) Master of Science in Applied Behavior Analysis, Board Certified Behavior Analyst, Registered Behaviour Analyst of Ontario, Project ImPACT (Parent Training) Clinical Supervisor https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1603131195233-UARLU4AD2ZJD9KWMS1M7/AmandaSim.jpg Our Team - Amanda Sim, CYW, M.PEd, BCBA Amanda Sim M.PEd, BCBA, R.B.A. (ONT), CYW Master of Professional Education in Applied Behaviour Analysis, Board Certified Behavior Analyst, Registered Behaviour Analyst of Ontario, Child & Youth Worker, ASL Sign Language, Program Supervisor, Senior Therapist https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/eceb9657-2afb-4641-a0e3-ba9971387fb4/Image+2024-02-05+at+1.25%E2%80%AFPM.jpeg Our Team - Taylor Kanitz, BA ABA (in process) Alexandra (Lexie) Smith MPEd, BCBA, RBA (Ont.) Master of Professional Education & ABA, Board Certified Behavior Analyst, Registered Behaviour Analyst of Ontario, Bachelor of Behavioural Psychology, Behavioural Health Sciences, Project ImPACT (Parent Training) Senior Therapist, Caregiver Support Coach https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1970e5c8-8c0a-4787-af67-35c0ad9f4b3f/Image+2024-02-05+at+1.25%E2%80%AFPM.jpeg Our Team - Sean O’Keeffe, BA M.ADS (in process) Tricia-Lee Keller M.ADS, BCBA, RBA (Ont.) Master in Applied Disabilities Studies with a Specialization in ABA, Board Certified Behavior Analyst, Registered Behaviour Analyst of Ontario, Practical Functional Assessment & Skills Based Treatment (PFA-SBT) Program/Clinical Supervisor - Complex Needs https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1603131083839-LLR9CNT1P9WWKPYUJC8T/image-asset.jpeg Our Team - Ashley Stuckless, RBT, H.BSc, M.ADS (in process) Ashley Pitchuck M.ADS, BCBA, RBA (Ont.) Master in Applied Disabilities Studies with a Specialization in ABA, Board Certified Behavior Analyst, Registered Behaviour Analyst of Ontario, Project ImPACT (Parent Training) Behaviour Analyst/Senior Therapist https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1603130321098-1E0DA1Y9M77ZKLWB4ADM/OSG-Team.jpg Our Team - Meghan Watson, B.Sc., M.ADS (in process) Cassidy Davies M.Sc. Master of Science specializing in ABA (in process), Bachelor of Arts in Psychology Lead Therapist https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1603130321098-1E0DA1Y9M77ZKLWB4ADM/OSG-Team.jpg Our Team - Courtney Giampa, BA, ABS, BCaBA Kate Tyson M.ADS (in process), ABS Masters in Applied Disability Studies (in process), Honours Bachelor of Arts in Psychology Lead Therapist https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1603130321098-1E0DA1Y9M77ZKLWB4ADM/OSG-Team.jpg Our Team - Atipreet Kaur PhD. RBT Alexandra Pelino MA Spec Ed ABA, BCBA, R.B.A. (ONT) Master of Special Education & ABA Bachelor of Science in Psychology, Board Certified Behaviour Analyst, Registered Behaviour Analyst of Ontario Senior Therapist, Social Coordinator https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/8db1c5b9-2210-4275-b0ad-34f26c18624e/Image+2024-02-05+at+1.25%E2%80%AFPM.jpeg Our Team - Rebecca Young, MSc. ABA Melanie Gracey Dip, SSW, Behaviour Technician Administration & Human Resources Assistant https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/a43775f7-02db-41dd-8123-699a70e82b5b/Image+2024-02-05+at+1.25%E2%80%AFPM.jpeg Our Team - Cyndi Van Beek, Dip.EA Cyndi Van Beek Dip.EA Educational Assistant Diploma, Clinical Support Therapist, Lead Therapist https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1970e5c8-8c0a-4787-af67-35c0ad9f4b3f/Image+2024-02-05+at+1.25%E2%80%AFPM.jpeg Our Team - Danielle Hawthorne, B.A., ABS, M.ADS Alisha Sharpe CYW Child & Youth Worker Lead Therapist, Social Club Facilitator https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1603131245015-QZPKY6Y35VU6FK0R9YB9/TammyFrazer.jpg Our Team - Meet Tammy Located in Barrie, Ontario, Tammy is passionate about helping children, parents, and individuals better understand learning and behaviour. For over 25 years she has dedicated her career to the developmental disability and autism services sector; she has been a Board Certified Behavior Analyst (BCBA) since 2007 and is a Registered Behaviour Analyst (RBA) in Ontario. She has developed and presented numerous Applied Behaviour Analysis (ABA) based training and education workshops to families, centres and organizations throughout Ontario. “Children with autism are unique in how they acquire information and develop skills,” says Tammy. “It takes a structured environment with the right conditions to help them learn. ABA is all about how to set up the right environment and conditions based on your child’s unique needs and abilities. I work with children with autism, their families, support workers, therapists and caregivers to understand their needs and create that optimal learning environment.” https://www.osgbehaviour.ca/home daily 1.0 2025-11-27 https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1604535431873-8XZLTKLRR813M7EE4SRB/puzzle.png Home https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1604535601643-YEE6KKDUIKHWN4MP4RG8/eat.png Home https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1604535642045-463OOUE2AU9XAJW1EUUI/clock.png Home https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1604535680048-P9C3TDUP2O0TEKAYK2E4/communication.png Home https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1604535875176-CKXRX3P8LN40RC0JI10R/background-check.png Home https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1604535827458-ZF3XXUZZFVAP3H5JZP2P/support.png Home https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1604535931047-HC8IXTPR6QC0LK62OZE4/logical-thinking.png Home https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1606760090706-E5UUEKAT1UNNJ0U11Y7Q/home.png Home https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1606760079178-PZWLKLGSFHCFM26XJ487/family-tree.png Home https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1604535953717-5EP5PMMD5VGLEUI6DUZ6/school-bag.png Home https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1607982359469-0YJ8LB0RZ87K582UWHFT/ABLLSRSkillAcquisitionProgramManual-february-3D_ASAPM.png Home https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1605801219284-E2JEY012DNAS6W9QLO49/image-asset.jpeg Home https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1613791855704-RV85LRNREA0RBIMKMZ8B/image.jpg Home https://images.squarespace-cdn.com/content/v1/5f88db2ecd4fc547b53bc6bf/1607396359327-98FQVJR8BA6BE3ZLUO3H/image-asset.jpeg Home - Our “Complete Child” Approach We believe that the perfect opportunity for developing new skills for your child happens when you approach all the factors in a child’s life. 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