Age 60, of Collier Twp., on April 29, 2019. Beloved husband of Lori (Moore) Karwowski, loving father of Karie Karwowski, devoted grandfather of Lauren, brother of Michael (Grace) Karwowski, JoAnne Colletti and the late Toni Switala and her husband Melvin, who survives, Ben Karwowski and his wife Cassie, who survives, son-in-law of Bonnie (late Bill) Moore and brother-in-law of David (Debbie) Moore, also many aunts, nieces, nephews and good friends. Dan was a 4th Degree member of the Holy Child K of C, where he was currently serving as Grand Knight. He was a former president of Holy Child PTG and was instrumental in organizing the church fish fries. Friends received Thursday, 2-4 and 6-8 pm, at the Warchol Funeral Home, Inc., 3060 Washington Pike, Bridgeville (412-221-3333). A Mass of Christian Burial will be celebrated Friday, 10am, at Holy Child Parish.