Christopher Wool was born in Chicago the same yr as my Mom.
He's been in NYC a while.
I think the Gagosian Gallery handles him.
His work has been shown in the Museum of Modern Art, New York, the Museum of Contemporary Art, Los Angeles, and Museum Boymans-van Beuningen, Rotterdam, The Netherlands.
In addition to these stencil paintings, he silk screens, spray paints & takes photos.