207 e. buffalo st.
suite 222
milwaukee, wi 53202
located in the Marshall Building
hours: saturday 12-4pm 
and by appointment


Greymatter was established in 2011 out of the remnants of an old storage room. It is an artist-run space operated by Rachel Quirk and Zina Mussmann who recognize that artists are a driving force in culture. They believe in the power of artists to build new institutions through the power of collaboration. Their goal is to be a part of this dialogue by working with local and national artists in organizing diverse and thought provoking exhibitions.


"Nature Excels at this Game #1", 2013, ceramic, 6x10x6”

On Growth and Form:

Shannon Sullivan

Artist reception
March 20th  5:00 - 9:00pm

Exhibition runs March 19th through May 3rd 

"My work examines the nuances of natural phenomenon, from the effortless organization of ocean currents, to the structured geometry of soap bubble clusters. I am inspired by the emotive possibilities of simultaneously exploring the vast and the microscopic." - Shannon Sullivan

Read Greymatter's interview with Shannon here.