Age 62, of Polish Hill, on Sunday, March 28, 2021. Beloved son of the late Joseph A. and Pearl (Stec) Jarzynka, Sr.; loving brother of Nancy J. (Chuck) Wood, Joseph "Josh" A. Jarzynka, Jr., James "Crusher" L. Jarzynka, the late Jeannie M. (Frank) Wolkiewicz and Thomas A. Jarzynka; loving companion of Wendy DeRobio; uncle of Elizabeth "EJ" Jarzynka, Seth (Mallory) Jarzynka and Ashley (Chad) Bauman; great uncle of Brock, Melaina and Leah. Dave was a retired Pittsburgh Public School Police Officer with over 35+ years of service. Family and friends are welcomed at the WALTER J. ZALEWSKI FUNERAL HOME, 3201 Dobson Street, Polish Hill, on Tuesday, March 30, 2021 from 2-8 p.m. Funeral Mass at Immaculate Heart of Mary Church on Wednesday, March 31, 2021 at 10:00 a.m. In lieu of flowers, memorial contributions can be made to Immaculate Heart of Mary Church, 3058 Brereton Street, Pittsburgh, PA 15219 or Family Hospice Heart of Gratitude, 50 Moffet Street, Pittsburgh, PA 15243.