Over 30 years of retirement, Henigan would collect as much as $3.37 million, according to a projection by Local Government Information Services (LGIS), which publishes Kane County Reporter.
The projection assumes Henigan received $70,772 in the first year of retirement, then 3 percent annual increases thereafter, compounded.
After 3 years of retirement, Henigan will have already received $218,749 in retirement benefits, or more than the sum total of the retiree's contributions to the teachers' pension fund.