HINSDALE, IL – Tammy Prentiss, who was ousted as Hinsdale High School District 86’s superintendent a year ago, is likely doing fine economically. She is now making a pension of $228,108 a year, which works out to $19,000 a month. Such pension income is not subject to the state’s income tax. Prentiss was 55 when she retired in the spring. […]