On behalf of the Editorial Board, the Editor-in-Chief acknowledges, with special thanks, the expertise of the following individuals who served as Guest Reviewers from July 1, 2020 to June 30, 2021

Abola, Raymon / stoney brook

Adhikari, Neill / toronto

Ahmad, Mohamad / london

Alam, Asim / toronto

Aleshi, Pedram / san francisco

Aliste, Julian / santiago

Allen, Paul / cambridge

Ariano, Robert / winnipeg

Armstead, William / philadelphia

Arora, Rakesh / winnipeg

Arzola, Cristian / toronto

Asenjo, Juan-Francisco / montreal

Asselin, Mathieu / quebec city

Avitsian, Rafi / cleveland

Awad, Hamdy / columbus

Bagshaw, Sean / edmonton

Baig, Ehtesham / toronto

Ball, Ian / london

Basmaji, John / london

Bauchat, Jeanettte / nashville

Bauer, Philippe / rochester

Beattie, W. Scott / toronto

Beaulieu, Pierre / montreal

Bebawy, John / chicago

Beloeil, Hélène / rennes

Bennett-Guerrero, Elliott / stony brook

Bertolizio, Gianluca / montreal

Bhatia, Anuj / toronto

Bhavani, Sivasubramanium / atlanta

Biccard, Bruce / congella

Binnie, Alexandra / brampton

Boet, Sylvain / ottawa

Broemling, Natasha / vancouver

Brookes, Jonathan / london

Brown, James / vancouver

Brown, Karen / montreal

Brull, Sorin / jacksonville

Brulotte, Veronique / montreal

Butwick, Alexander / stanford

Buu, Natalie / montreal

Cameron, Matthew / montreal

Carli, Francesco / montreal

Carrier, François / montreal

Carvalho, Jose C. / toronto

Chan, Vincent / toronto

Chapman, Christine / vancouver

Chartrand, Daniel / montreal

Chau, Anthony / vancouver

Chen, Robert / ottawa

Cherry, Anne / durham

Chin, Ki Jinn / toronto

Chiumello, Davide / milan

Choi, Stephen / toronto

Choo, Eugene / saskatoon

Chowdhury, Tumul / winnipeg

Chui, Jason / london

Chung, Frances / toronto

Clairoux, Ariane / montreal

Clarke, Hance / toronto

Cogan, Jennifer / montreal

Collins, Peter / St. John’s

Conway, Aaron / toronto

Cooper, Richard M. / toronto

Coutu, Daniel / ottawa

Cox, Robin G. / calgary

Crosby, Edward / ottawa

Cubillos, Javier / london

Davey, Ryan / london

Davidson, Judy / san diego

Davies, Jan / calgary

Decker, Ainsley / st. john’s

deGroot, Jack / nijmegen

Del Sorbo, Lorenzo / toronto

Denault, André / montreal

Deschamps, Alain / montreal

Devereaux, Philip / hamilton

Dewachter, Pascale / paris

Dhanani, Sonny / ottawa

Dhir, Shalini / london

Dieleman, Stefan / utrecht

Dietzel, Joanne / berlin

Dion, Joanna / kingston

Dobson, Gregory / halifax

Doherty, Dermot / dublin

Downar, James / ottawa

Dranitsaris, George / toronto

Drolet, Pierre / montreal

Dubé, Rebecca/Joy / montreal

Duceppe, Emmanuelle / montreal

Duggan, Laura / ottawa

Duncan, Andra / cleveland

Edwards, Wesley / ottawa

Einav, Sharon / jerusalem

El Beheiry, Hossam / toronto

El-Boghdadly, Kariem / london

El-Gabalawy, Renée / winnipeg

El Sharawi, Nadir / little rock

Engelhardt, Thomas / montreal

English, Shane / ottawa

Evans, Faye / boston

Fan, Eddy / toronto

Faraoni, David / toronto

Fiest, Kirsten / calgary

Flier, Suzanne / london

Fortier, Louis-Philippe / montreal

Fox-Robichaud, Alison / hamilton

Fralick, Michael / toronto

Fuller, John / london

Gadsden, Jeff / durham

Galvin, Imelda / kingston

Gasteiger, Lukas / innsbruck

Gilfoyle, Elaine / toronto

Gill, John / vancouver

Girard, Marie-Andrée / montreal

Girard, Martin / montreal

Girard, Thierry / basel

Gleicher, Yehoshua / toronto

Glezerson, Bryan / toronto

Goettel, Nicolai / basel

Goffi, Alberto / toronto

Goldenberg, Neil / toronto

Golhar, Shweta / new york

Görges, Matthias / vancouver

Green, James / edmonton

Gregory, Alexander / calgary

Grocott, Bronwen / winnipeg

Gueret, Gildas / quimper

Habib, Ashraf / durham

Hackmann, Thomas / halifax

Haddara, Wael / london

Hamilton, Gavin / ottawa

Hare, Gregory / toronto

Harle, Christopher / london

Hartwick, Mike / ottawa

Hastie, Maya / new york

Hastings, Randolph / san diego

Head, Stephen / vancouver

Herrick, Ian / london

Hessel, Eugene / lexington

Hicks, Shawn / pittsburgh

Highton, David / brisbane

Ho, Anthony / Kingston

Hoang, Linda / vancouver

Hobbs, Hailey / kingston

Hofer, Roger / rochester

Honarmand, Kimia / london

Hopf, Harriet / salt lake city

Houston, Brett / winnipeg

Hung, Orlando / halifax

Ilfeld, Brian / san diego

Ip, Vivian / edmonton

Jacka, Michael / edmonton

Jackson, Jacob / new york

Jen, Tim / vancouver

Kacmar, Rachel / chicago

Karkouti, Keyvan / toronto

Kashani, Hessam / winnipeg

Kattail, Deepa / hamilton

Katz, Daniel / new york

Ke, Janny Xue Chen / halifax

Kent, Blaine / halifax

Kingeter, Adam / nashville

Kirkham, Kyle / toronto

Kjaer, Klaus / new york

Klas, Matthew / vancouver

Kramer, Andreas / calgary

Krause, Martin / boulder

Krausz, Michael / vancouver

Kristensen, Michael / copenhagen

Kurtz Landy, Christine / toronto

Kwofie, M. Kwesi / halifax

Labrecque, Pascal / quebec city

Ladha, Karim / toronto

Lalu, Manoj / ottawa

Lambert, A. Stephane / ottawa

Lamontagne, Christine / ottawa

Lapinsky, Stephen / toronto

Lauder, Gillian / vancouver

Lavi, Ronit / london

Law, J. Adam / halifax

Lawler, Patrick / toronto

Lecluyse, Vincent / montreal

Lederman, Zohar / tzrifin

LeDez, Ken / st. john’s

Lee, Susan / new westminster

Lee, Trevor / winnipeg

Lele, Abhijit / seattle

Lerman, Jerrold / buffalo

Leslie, Kate / parkville

Lessard, Martin / quebec city

Leung, Jacqueline / san francisco

Livingston, Patricia / halifax

Lockhart, Shannon / vancouver

Loftus, Randy / iowa city

Lorello, Gianni / toronto

Loubert, Christian / montreal

Lui, Anne / ottawa

MacCormick, Hilary / halifax

MacLeod, Bernard / vancouver

Maclure, Malcolm / vancouver

Malherbe, Stephan / vancouver

Mariano, Edward / palo alto

Markley, John / san francisco

Marshall, Stuart / melbourne

Martin, Janet / london

Maynes, Jason / toronto

McAuliffe, Niamh / toronto

McCluskey, Stuart / toronto

McDonald, Heather / winnipeg

McKeen, Dolores / halifax

McVey, Mark / toronto

McVicar, Jason / ottawa

Meade, Maureen / hamilton

Meineri, Massimiliano / leipzig

Mendelson, Asher / london

Meng, Howard / toronto

Meng, Lingzhong / new haven

Merchant, Richard / new westminster

Middleton, Claire / toronto

Miller, Elizabeth / ottawa

Millington, Scott / ottawa

Milne, Andrew / halifax

Minehart, Rebecca / boston

Mitra, Anish / surrey

Moliner, Peter / sherbrooke

Moller, Ann / herlev

Montemurro, Trina / vancouver

Mottiar, Miriam / ottawa

Mulder, Johannes / zwolle

Munro, Allana / halifax

Munshi, Laveena / toronto

Murto, Kimmo / ottawa

Muscedere, John / kingston

Mutter, Thomas / winnipeg

Myatra, Sheila / mumbai

Myles, Paul / clayton

Nabavi, Noushin / vancouver

Nagappa, Mahesh / london

Nanthakumar, Kumar / toronto

Navas, Jose / detroit

Neelakanta, Gundappa / los angeles

Ng-Kamstra, Joshua / kingston

Niazi, Ahtsham / toronto

Noppens, Ruediger / london

Oczkowski, Simon / hamilton

O’Leary, Susan / hamilton

Ortner, Clemens / palo alto

Padilla, Cesar / stanford

Pagel, Paul / milwaukee

Pagliarello, Giuseppe / ottawa

Planaca, Ben / saint louis

Parhar, Ken Kuljit Singh / calgary

Parotto, Matteo / toronto

Paunovic, Bojan / winnipeg

Pavenski, Katerina / toronto

Payne, Sonja / london

Peacock, Sharon / toronto

Pedoto, Alessia / new york

Pellerin, Hélène / quebec city

Peng, Philip / toronto

Pereira Cezar Zamper, Raffael / london

Perez, Jordi / montreal

Perlas, Anahi / toronto

Petrar, Steven / vancouver

Piraino, Thomas / toronto

Preston, Roanne / vancouver

Puthucheary, Zudin / london

Raft, Julien / montreal

Railton, Craig / london

Reale, Sharon / boston

Ree, Ronald / vancouver

Richebé, Philippe / montreal

Riedel, Bernhard / melbourne

Rivard, Geneviève / sherbrooke

Rochwerg, Bram / hamilton

Rondi, Kevin / vancouver

Rose, Peter / vancouver

Ryerson, Christopher / vancouver

Sarti, Aimee / ottawa

Sebbag, Ilana / london

Seely, Andrew / ottawa

Sehmbi, Herman / london

Sekhon, Mypinder / vancouver

Shadrina, Anna / ottawa

Shanthanna, Harsha / hamilton

Sharma, Deepak / seattle

Sharpe, Emily / rochester

Shaw, Andrew / edmonton

Shehata, Nadine / toronto

Sheikh, Maria / palo alto

Sibbald, Robert / london

Siddiqui, Naveed / toronto

Silversides, Jonathan / belfast

Singh, Preet Mohinder / new delhi

Singh, Mandeep / toronto

Sleigh, Jamie / auckland

Slessarev, Marat / london

Slinger, Peter / toronto

Somma, Jacques / quebec city

Sommer, Jordana / winnipeg

Sondekoppam Vijayashankar, Rakesh / iowa city

Spence, Jessica / hamilton

Spinelli, Elena / milan

St-Pierre, Mathilde / sherbrooke

Sukhera, Javeed / london

Sun, Louise / ottawa

Sun, Terri / vancouver

Syed, Summer / hamilton

Tan, Jonathan / los angeles

Tang, Raymond / vancouver

Tanzola, Rob / kingston

Tarshis, Jordan / toronto

Thavorn, Kednapa / ottawa

Tierney, Sarah / ottawa

Tissot Therrien, Maxime / sherbrooke

Tran, Diem / ottawa

Tsang, Jennifer / st. catharines

Tsang, Maisie / toronto

Tsui, Ban / stanford

Turgeon, Alexis F. / quebec city

Turkstra, Timothy / london

Uppal, Vishal / halifax

VanHelder, Tomas / hamilton

Venkatraghavan, Lashmi / toronto

Veselis, Robert / new york

Vlisides, Philip / ann arbor

Waechter, Jason / calgary

Wang, Han Ting / montreal

Webster, Craig / auckland

Welsby, Ian / durham

Westerberg, Brian / vancouver

Wigmore, Timothy / london

Williamson, David / montreal

Winston, Brent / calgary

Wong, Anne / hamilton

Wong, Clinton / vancouver

Wong, Cynthia / iowa city

Wong, David / toronto

Wong, Patrick / ottawa

Woodbury, Jennifer / san francisco

Yamashita, Michael / winnipeg

Yang, Homer / london

Yarnell, Christopher / toronto

You-Ten, Eric / toronto

Zaphiratos, Valerie / montreal

Zaugg, Michael / edmonton

Ziafat, Kimia / vancouver