Over 30 years of retirement, Costenero would collect as much as $4.38 million, according to a projection by Local Government Information Services (LGIS), which publishes DuPage Policy Journal.
The projection assumes Costenero received $92,110 in the first year of retirement, then 3 percent annual increases thereafter, compounded.
After 3 years of retirement, Costenero will have already received $284,702 in retirement benefits, or more than the sum total of the retiree's contributions to the teachers' pension fund.