Donald C. Clark, age 77, of Hobart, IN, passed away on Monday, April 22, 2024.

Donald is survived by his wife of 46 years, Irene Clark (nee Krzepenski); children: Thomas Clark, Suzanne (Jason) Simpson; 6 grandchildren: Brianna, Caitlyn, and Cooper Clark, Kylie, Waylon, and Ellsie Simspson.

Donald was preceded in death by his son, Andrew John Clark; and sister, Maryann (Richard) Massom.

Don was raised in Valparaiso and was a graduate of Valparaiso High School, Class of 1964. He served his country in the U.S. Army. Don worked at U.S. Steel and then worked for and retired from NIPSCO with over 37 years of loyal service. He loved riding motorcycles, raising his kids and spoiling his grandkids. He attended all of their games and school activities. Don was the greatest husband, father, and grandfather who led by example. You can’t find a better person.

Friends may visit with the family on Friday, April 26, 2024, at Geisen-Pruzin Funeral & Cremation Services, 6360 Broadway Ave., Merrillville, IN 46410 from 3:00 PM to 7:00 PM.

Prayers will be said at the Funeral Home on Saturday, April 27, 2024 at 9:30 AM.

A Mass of Christian Burial to follow at Our Lady of Czestochowa Church, 5755 Pennsylvania St, Merrillville, IN 46410 at 10:00 AM. Interment to follow at Calumet Park Cemetery in Merrillville, IN.

Visit Donald’s online guestbook at www.GeisenFuneralHome.com 219-663-2500.