Over 30 years of retirement, Lempke would collect as much as $585,297, according to a projection by Local Government Information Services (LGIS), which publishes Chicago City Wire.
The projection assumes Lempke received $12,302 in the first year of retirement, then 3 percent annual increases thereafter, compounded.
After 3 years of retirement, Lempke will have already received $38,024 in retirement benefits, or more than the sum total of the retiree's contributions to the state pension fund.