Cover photo for Brian Robert Rehnberg's Obituary
Brian Robert Rehnberg Profile Photo
1972 Brian 2022

Brian Robert Rehnberg

August 11, 1972 — December 25, 2022

Brian Robert Rehnberg, 50, Rockford, passed away unexpectedly on Sunday, December 25, 2022. 

He was born in Rockford on August 11, 1972, the son of Robert and Barbara (Peaslee) Rehnberg. Brian was graduate of Rockford East High School. He married Jennifer Fiorenza on March 18, 2006, in Rockford. He served with the Cherry Valley Fire Department for 1999 to 2006 and from 2006 until the present time with North Park Fire Department. He served with the Kirkland Fire Department and Lifeline ambulance. Brian grew up attending Maywood Free Church and most recently attended City First Church.

Survived by his loving wife, Jennifer; his son Jacob; his parents, Robert and Barbara Rehnberg; his sister, Beth (Michael) Pasch; his father-in-law, Thomas Fiorenza; his sister-in-law and brother-in-law, Liz and Mark Wojciechowski; his niece and nephew, Anna and John Wojciechowski; his aunts, Lynn Rehnberg, Marilyn (Gary) Harleman and Phyllis Stevens; his uncle, James (Linda) Peaslee. Predeceased by his grandparents; his uncles, Chuck and Jack Blakney, James Stevens, Keith and Dennis Peaslee; his mother-in-law, Ann Fiorenza.

Funeral services will be held at 1:00 P.M. on Tuesday, January 3, 2023, at the Mercyhealth Sportscore 2 ISC, 8800 East Riverside Blvd, Loves Park, IL. Visitation will be held from 10:00 A.M. until 12:45 P.M. on Tuesday at the Sportscore. A live stream of the funeral will be available by Zoom, meeting ID 864 9452 5302 Passcode 12345. In lieu of flowers, memorials may be made to the North Park Fire Department in Brian's name.

Arrangements by Fitzgerald Funeral Home and Crematory. A full obituary will appear shortly. Share online condolences at

To order memorial trees or send flowers to the family in memory of Brian Robert Rehnberg, please visit our flower store.

Service Schedule

Past Services


Tuesday, January 3, 2023

10:00am - 12:45 pm (Eastern time)

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Funeral Service

Tuesday, January 3, 2023

Starts at 1:00 pm (Eastern time)

Enter your phone number above to have directions sent via text. Standard text messaging rates apply.


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