We are grateful to the following people who have given peer review feedback on protocols and reviews in 2020:

A-D: Nicola Adams | Nitin Anand | Daniela Bacherini | William Bobier | Renee Bovelle | Mariacristina Parravano | Lucas Denadai | Felipe Dhawahir-Scala

E-H: Sandra Finestone (c) | Dan L. Fortenbacher | Abdul-Jabbar Ghauri | Henry Jampel

I-L: Anthony King | Helena Lee | Noemi Lois

M-P: Alexandra McAleenan | Andrew Moore | Majid Moshirfar | Sarah Nevitt | Eleni Nikita | Francisco Oddone | David Owens | Mariacristina Parravano | Rebecca Petris (c) | Ian Pitha

Q-T: Mujtaba Qazi | Pradeep Ramulu | Vito Romano | Danial Sayyad (c) | Abdul Shakoor | Lindsay Sicks | Sobha Sivaprasad | Gayathri Srinivasan | David Steel

U-Z: William Vaughan (c) | Kanmin Xue

(c) = consumer