Over 30 years of retirement, Flannery would collect as much as $423,931, according to a projection by Local Government Information Services (LGIS), which publishes Chicago City Wire.
The projection assumes Flannery received $8,910 in the first year of retirement, then 3 percent annual increases thereafter, compounded.
After 3 years of retirement, Flannery will have already received $27,539 in retirement benefits, or more than the sum total of the retiree's contributions to the state pension fund.