張先生於2006 年取得嶺南大學中文文學士學位，2009 年獲香港中文大學視覺文化研究碩士學位，現為「香港兒童文學文化協會」執委、「國際藝評人協會香港分會」 會員及文學雜誌《字花》編輯。曾任繪本、版畫獎評審，並為海外及本地專書、雜誌及網媒發表多篇畫評文章。策展項目包括「張三李四收藏展」(大館，2018)。2017 年獲香港藝術發展局頒發「2016 藝術新秀獎(藝術評論)」。

Eddie Cheung Wai Sum obtained his Bachelor of Arts in Chinese from Lingnan University in 2006 and Master of Cultural Studies from The Chinese University of Hong Kong in 2009. Arts criticism is currently the focus of the professional practice of Cheung, who is also an artist and curator. He was judge for picture book and print making awards. Currently Cheung is member of the Hong Kong chapter of the International Art Critics Association , exhibition curated by Cheung include "Collections of Tom, Debbie and Harry" (Tai Kwun, 2018). And Cheung received the Award for Young Artist (Arts Criticism) of Hong Kong Arts Development Awards 2016 from Hong Kong Arts Development Council in 2017.