Over 30 years of retirement, Keller would collect as much as $829,410, according to a projection by Local Government Information Services (LGIS), which publishes Sangamon Sun.
The projection assumes Keller received $17,433 in the first year of retirement, then 3 percent annual increases thereafter, compounded.
After 3 years of retirement, Keller will have already received $53,884 in retirement benefits, or more than the sum total of the retiree's contributions to the state pension fund.