Peter Kostka, 73, a resident of North Ridgeville for 16 years, passed away on Tuesday, May 27, 2025. He was born June 27, 1951, in Dubnica, Slovakia. Beloved husband of Bronia, dear father of stepdaughter, Katarina, son of the late Emanuel and Maria. Peter obtained his PhD in Bratislava, Slovakia. Peter had worked at McMaster University in Hamilton, Canada, Cleveland State University, and for the past 20 years, he was employed by Mike Simic CPA in Parma, as an accountant. He enjoyed playing basketball, tennis, hiking, and mushroom picking. At Peter's request there will be no funeral services held.