Former President Barack Obama's portrait will be painted by Kehinde Wiley of New York.
Reached for comment, Sherald said she was unable to give interviews until February.
In a City Paper review of the exhibit "About Face" that ran earlier this year, critic Angela Carroll wrote that Sherald's "portraits exist in a dimension all their own."
"Inspired by American realists, her subjects are actively affirmed by their own brazen individuality," Carroll went on to write. "Each figure stands suspended in a highly textured ethereality, an undefined space that breaks linear assessments of time and place."
Though based in Baltimore, Sherald is represented by Monique Meloche Gallery in the Obamas' hometown of Chicago.