Over 30 years of retirement, Duvall would collect as much as $2.72 million, according to a projection by Local Government Information Services (LGIS), which publishes West Cook News.
The projection assumes Duvall received $57,081 in the first year of retirement, then 3 percent annual increases thereafter, compounded.
After 3 years of retirement, Duvall will have already received $176,431 in retirement benefits, or more than the sum total of the retiree's contributions to the teachers' pension fund.