Kathleen J. Ulaszewski, 75, of Clifton passed away on April 12, 2022. Born in Passaic, she was a lifelong resident of Clifton. Kathleen worked as a lab technician for Hoffman LaRoche, Clifton, for many years before retiring.

Beloved daughter of the late John S. Ulaszewski and Mary (Fleck) Ulaszewski. Loving sister of Christine May of Clifton. Cherished aunt and Godmother of George A. May, III.

Visiting Monday 5 – 8 PM at the Shook Funeral Home, 639 Van Houten Avenue, Clifton. Funeral Service Tuesday 8:45 AM at the funeral home and 10 AM at St. Brendan's RC Church, Clifton. Interment, Calvary Cemetery, Paterson.