Board member Tom Sotos, who often found himself in the minority on controversial issues, said he wasn't surprised by Olson's resignation but declined to elaborate.

Source: https://www.dailyherald.com/news/20230125/superintendents-impending-resignation-looms-over-district-64-board-meeting

Sotos takes Spanish courses, but said she also wants to study Modern Greek, a language NU does not offer.

Source: https://dailynorthwestern.com/2023/04/19/campus/northwestern-language-programs-see-enrollment-across-most-programs-decline/