Jeffrey L. Siegler, age 59, of Manhattan, passed away unexpectedly on Sunday, October 13, 2024 at his home. He is survived by his loving wife of 15 years Erika (nee Rusin) Siegler, his children Michael, Katelyn, C.J., and Kristin, his mother-in-law and father-in-law Marita Collins and Christopher Rusin, his mother-in-law Judy Wicherek, his sister-in-law Michelle (Shawn) Patten and his faithful feline companion "Cat". Jeff was a graduate of Homewood Flossmoor High School and Lincoln College. He was the manager of Regional Finance for many years. Jeff was a lover of martial arts, Star Trek, fishing, playing the guitar, camping, hiking especially during "Woods Walk" season and he was a Chicago Cubs and Bears fan. Jeff was a true family man, content to hang out at home with his family, spending time with his wife and kids is what brought him most joy. A memorial visitation for Jeff will take place on Thursday, October 17, 2024 from 4:00P.M. until the time of his memorial service at 7:00P.M. Cremation has been respectfully addressed. In lieu of flowers, donations to the family would be most appreciated. Arrangements entrusted to Forsythe Gould Funeral Home, 507 S. State St., Manhattan, IL 60442, 815-478-3321, www.forsythegouldfh.com.