Over 30 years of retirement, Duignan would collect as much as $3.45 million, according to a projection by Local Government Information Services (LGIS), which publishes Chicago City Wire.
The projection assumes Duignan received $72,417 in the first year of retirement, then 3 percent annual increases thereafter, compounded.
After 2 years of retirement, Duignan will have already received $147,007 in retirement benefits, or more than the sum total of the retiree's contributions to the state pension fund.