COS Annual Meeting and Exhibition

Save the dates for our upcoming events in 2023 and beyond!

2023

Hotel in Downtown Ottawa | The Westin Ottawa

54th Sally Letson Symposium
September 21 - 23, 2023
The Westin Ottawa
Ottawa, Ontario

2024

Metro Toronto Convention Centre | Toronto, ON M5V 2W6

2024 COS Annual Meeting and Exhibition
May 30 - June 2, 2024
Metro Toronto Convention Centre
Toronto, Ontario

Hotel in Downtown Ottawa | The Westin Ottawa

55th Sally Letson Symposium
September 19 - 21, 2024
The Westin Ottawa
Ottawa, Ontario

2025

2025 COS Annual Meeting and Exhibition
June 19 - 22, 2025
Vancouver Convention Centre
Vancouver, British Columbia

Hotel in Downtown Ottawa | The Westin Ottawa

56th Sally Letson Symposium
September 18 - 20, 2025
The Westin Ottawa
Ottawa, Ontario

<h2 style="text-align:center;"> </h2><h2 style="text-align:center;">Save the dates for our upcoming events in 2023 and beyond!</h2> <h3> </h3>2023 <img class="image-style-align-left image_resized" style="width:25.75%;" src="https://cache.marriott.com/content/dam/marriott-renditions/YOWWI/yowwi-exterior-8548-hor-wide.jpg?interpolation=progressive-bilinear&downsize=1440px:*" alt="Hotel in Downtown Ottawa | The Westin Ottawa"> <a target="_blank" rel="noopener noreferrer" href="https://sites.grenadine.co/sites/cos-sco/en/54th-sally-letson-symposium/home">54th Sally Letson Symposium</a> September 21 - 23, 2023 The Westin Ottawa Ottawa, Ontario    <hr>  2024 <img class="image-style-align-left image_resized" style="width:25.35%;" src="https://assets.simpleviewinc.com/simpleview/image/fetch/c_limit,q_75,w_1200/https://assets.simpleviewinc.com/simpleview/image/upload/crm/toronto/424U3224_2F0AF30F-43EB-4657-95B9870A8C297E25_e8ed1938-c7bc-4d4b-9bfe5df1d93d9180.jpg" alt="Metro Toronto Convention Centre | Toronto, ON M5V 2W6">  <a target="_blank" rel="noopener noreferrer" href="https://cos-sco.secure-platform.com/site">2024 COS Annual Meeting and Exhibition</a> May 30 - June 2, 2024 Metro Toronto Convention Centre Toronto, Ontario     <img class="image-style-align-left image_resized" style="width:25.75%;" src="https://cache.marriott.com/content/dam/marriott-renditions/YOWWI/yowwi-exterior-8548-hor-wide.jpg?interpolation=progressive-bilinear&downsize=1440px:*" alt="Hotel in Downtown Ottawa | The Westin Ottawa"> 55th Sally Letson Symposium September 19 - 21, 2024 The Westin Ottawa Ottawa, Ontario    <hr>  2025 <img class="image-style-align-left image_resized" style="width:25.77%;" src="https://assets.vancouverconventioncentre.com/visiting/getting-here-vcc.webp"> 2025 COS Annual Meeting and Exhibition June 19 - 22, 2025 Vancouver Convention Centre Vancouver, British Columbia     <img class="image-style-align-left image_resized" style="width:25.75%;" src="https://cache.marriott.com/content/dam/marriott-renditions/YOWWI/yowwi-exterior-8548-hor-wide.jpg?interpolation=progressive-bilinear&downsize=1440px:*" alt="Hotel in Downtown Ottawa | The Westin Ottawa"> 56th Sally Letson Symposium September 18 - 20, 2025 The Westin Ottawa Ottawa, Ontario

<h2 style="text-align:center;"> </h2><h2 style="text-align:center;">Tous à vos calendriers pour encercler les dates de nos événements à venir en 2023 et par la suite!</h2> <h3> </h3>2023 <img class="image-style-align-left image_resized" style="width:25.75%;" src="https://cache.marriott.com/content/dam/marriott-renditions/YOWWI/yowwi-exterior-8548-hor-wide.jpg?interpolation=progressive-bilinear&downsize=1440px:*" alt="Hotel in Downtown Ottawa | The Westin Ottawa"> <a target="_blank" rel="noopener noreferrer" href="https://sites.grenadine.co/sites/cos-sco/en/54th-sally-letson-symposium/home">54th Sally Letson Symposium</a> du 21 au 23 septembre 2023 Le Westin Ottawa Ottawa, Ontario    <hr>  2024 <img class="image-style-align-left image_resized" style="width:25.35%;" src="https://assets.simpleviewinc.com/simpleview/image/fetch/c_limit,q_75,w_1200/https://assets.simpleviewinc.com/simpleview/image/upload/crm/toronto/424U3224_2F0AF30F-43EB-4657-95B9870A8C297E25_e8ed1938-c7bc-4d4b-9bfe5df1d93d9180.jpg" alt="Metro Toronto Convention Centre | Toronto, ON M5V 2W6">  <a target="_blank" rel="noopener noreferrer" href="https://cos-sco.secure-platform.com/site">Congrès annuel et exposition de la SCO 2024</a> du 30 mai au 2 juin 2024 Palais des congrès du Toronto métropolitain Toronto, Ontario     <img class="image-style-align-left image_resized" style="width:25.75%;" src="https://cache.marriott.com/content/dam/marriott-renditions/YOWWI/yowwi-exterior-8548-hor-wide.jpg?interpolation=progressive-bilinear&downsize=1440px:*" alt="Hotel in Downtown Ottawa | The Westin Ottawa"> 55th Sally Letson Symposium du 19 au 21 septembre 2024 Le Westin Ottawa Ottawa, Ontario    <hr>  2025 <img class="image-style-align-left image_resized" style="width:25.77%;" src="https://assets.vancouverconventioncentre.com/visiting/getting-here-vcc.webp"> Congrès annuel et exposition de la SCO 2025 du 19 au 22 juin 2025 Centre de congrès de Vancouver Vancouver, Colombie-Britannique     <img class="image-style-align-left image_resized" style="width:25.75%;" src="https://cache.marriott.com/content/dam/marriott-renditions/YOWWI/yowwi-exterior-8548-hor-wide.jpg?interpolation=progressive-bilinear&downsize=1440px:*" alt="Hotel in Downtown Ottawa | The Westin Ottawa"> 56th Sally Letson Symposium de 18 au 20 septembre 2025 Le Westin Ottawa Ottawa, Ontario

Save the dates for our upcoming events in 2023 and beyond!

Future meeting dates