May God bless you and your...
You have my sympathies for the passing of your husband, Shelley, and your dad, Julie and Mike. Donna
Donna Kondrak
December 08, 2025


Photo courtesy of Pietszak Funeral Home - Cheektowaga
Cheektowaga, New York
Mar 17, 1954 – Nov 29, 2025
It is with profound sadness that we announce the peaceful passing of Michael P. Sonnenfeld, who departed this life on Saturday, November 29, 2025, at the age of 71. Born on Wednesday, March 17, 1954 in Buffalo, New York to Teresa R. (nee Monczynski) and Gerard Sonnenfeld. Mike lived a life...
Read MoreYou have my sympathies for the passing of your husband, Shelley, and your dad, Julie and Mike. Donna
Donna Kondrak
December 08, 2025
Mike for the past 50+ years, you became my brother. I will never forget you and the name you gave me back in the day. Love you brother and hopefully you are getting the peace you need and pain free.
Love Bud!
December 06, 2025
So sorry to hear of Mike's passing away..We go way back to school 71.,82 and Kensington H.S..Mike was such a nice guy..He had a great smile..Once in awhile I would run into him at the grocery store..He was always with his Shelley. May you rest in heavenly peace, Mike..
Deborah Deth
December 04, 2025 | Depew, NY | Friend
It was one hell of a ride my brother,until we meet again RIP my love for you will never stop
Brother Carl Jaworski
December 02, 2025 | Buffalo, NY | Brother
Shelley and Family. Words cannot express how sad we all are. I will always have fond memories of Mike with our many years of service at Derrick. May you be find comfort knowing how Mike made a different in all our lives. Patti & Jim Gelz
Patricia Gelz
December 02, 2025 | Cheektowaga, NY | Coworker
My sincere condolences to Shelley and Mike's family. I'll always have fond memories of Mike from our years at Derrick.
Tim Newman
December 02, 2025 | Lancaster, NY | Coworker
Awesome to work with you!
Thomas Hacic
December 02, 2025 | Chaffee, NY | Coworker
He was a great friend and in law father to our daughter. We always enjoyed his company and the many interests we had in common. A wonderful family man. Always so proud of his children. A man who loved his wife Shelly and the long marriage they shared. He will be missed but we will have such wonderful memories to recall him. God Bless Mike Rest in Peace ✝❤
Susan Barbalato
December 01, 2025 | Williamsville, NY | Family