“Untitled (Never Odd or Even)”
“The most complex piece in the show, “Untitled (Never Odd or Even)” (2013), doesn’t use numbers, but instead refers to them with the words typed out “never odd or even.” Configured as a set of frames inside of frames with a slender open center, it underscores Siena’s mastery in the most modest of terms.” (Joan Waltemath for Brooklyn rail)