Over 30 years of retirement, Doherty would collect as much as $4.99 million, according to a projection by Local Government Information Services (LGIS), which publishes Chicago City Wire.
The projection assumes Doherty received $104,979 in the first year of retirement, then 3 percent annual increases thereafter, compounded.
After 3 years of retirement, Doherty will have already received $324,479 in retirement benefits, or more than the sum total of the retiree's contributions to the state pension fund.