Over 30 years of retirement, Jackson would collect as much as $594,768, according to a projection by Local Government Information Services (LGIS), which publishes Chicago City Wire.
The projection assumes Jackson received $12,501 in the first year of retirement, then 3 percent annual increases thereafter, compounded.
After 2 years of retirement, Jackson will have already received $25,377 in retirement benefits, or more than the sum total of the retiree's contributions to the state pension fund.