gallerist
noun [ C ] uk/ˈɡæl.ər.ɪst/ us/ˈɡæl.ɚ.ɪst/
画廊拥有者（或经营者）
a person who owns an art gallery or who shows and sells artists' work in art galleries
The maverick gallerist Steve Lazarides represents urban artists including Banksy. 斯蒂夫·拉扎莱德斯是一名不拘一格的画廊经营者，他代理班克西等都市画家。