Over 30 years of retirement, McNaney would collect as much as $689,165, according to a projection by Local Government Information Services (LGIS), which publishes Chicago City Wire.
The projection assumes McNaney received $14,485 in the first year of retirement, then 3 percent annual increases thereafter, compounded.
After 4 years of retirement, McNaney will have already received $60,602 in retirement benefits, or more than the sum total of the retiree's contributions to the teachers' pension fund.