Over 30 years of retirement, MacK would collect as much as $5.64 million, according to a projection by Local Government Information Services (LGIS), which publishes Sangamon Sun.
The projection assumes MacK received $118,474 in the first year of retirement, then 3 percent annual increases thereafter, compounded.
After 2 years of retirement, MacK will have already received $240,502 in retirement benefits, or more than the sum total of the retiree's contributions to the teachers' pension fund.