James A. “Jim” Hempen, age 77, passed away on November 18, 2025, surrounded by the love of his family. Born to Anthony G. and Lucille M. Hempen (née Dolenz), Jim lived a life marked by service, devotion, and deep, enduring friendships.
Jim is survived by his children, Amy (Reuben) Garcia, Stacey (Chris) Fehlig, Kimberly (Drew) Fillingham, and James Jr. (Natalie); his grandchildren, Charlotte Garcia, Natalie Fehlig, Noelle Fehlig, Eleanor Fillingham, and Dominick Chambers; his brother, David A. Hempen; and his nephews, Anthony Hempen and Jacob Hempen. He will also be remembered fondly as a dear brother-in-law, uncle, cousin, and friend to many.
He was preceded in death by his beloved wife, Deborah; his parents; his daughter, Mary Elizabeth and numerous cherished friends who enriched his life and remained close to his heart.
Jim grew up as a parishioner and student of Seven Holy Founders Parish and later married the love of his life Deborah in the same church. A graduate of St. John Vianney High School, he formed friendships that lasted throughout his life. After proudly serving in the United States Army, Jim earned his Bachelor’s Degree from Saint Louis University and dedicated his career to public service—first as a police officer in St. Louis, and later through a distinguished tenure with the Federal Bureau of Investigation serving in the Indianapolis, Chicago, and St. Louis Divisions. He most recently served the Community of First Responders as an Ambassador for The Backstoppers organization. His integrity, dedication, and commitment left a lasting impact on all who worked alongside him.
A proud St. Louisan, Jim found joy in the city’s familiar corners and beloved institutions. He enjoyed the flavors and traditions of The Hill and treasured outings to places like Crown Candy Kitchen with his wife, children, and grandchildren—creating memories for his loved ones reflecting the spirit of the city he loved dearly.
While his family and friends will forever feel his absence, Jim will be remembered for his unwavering love and devotion to his family, his good-natured mischievous sense of humor and the unforgettable memories and stories he shared with those dearest to him.
Visitation at Kutis Affton Chapel 10151 Gravois Rd. 63123 on Monday, November 24 from 4-8 pm. and then on Tuesday, November 25 at Immaculate Conception Catholic Church (411 Palmer Rd. Columbia, Il. 62236) from 10:00 am. until Funeral Mass time at 10:30 am. Interment at Resurrection Cemetery. In lieu of flowers memorials to The Backstoppers https://backstoppers.org/ apprecitated
Dearest Brother-in-Law,
Thank you for the many fond memories I carry in my heart always.
Thank you too for providing my sister with a beautiful family of three girls and finally a boy!
Your dedication, love, and generosity for your family and friends were always apparent, and so much appreciated.
I love you Bro, and will miss you deeply
With Love,
Ken
As neighbors to his daughter Kim and her husband Drew I knew Jim all to briefly.
But being a former PO and federal agent we bonded almost immediately.
He was obviously a very dedicated public servant in a very difficult profession.
I was impressed with his patriotism intellect and humility which made a lasting impression on me.
His daughter reflects those same attributes to his credit.
Enjoy your heavenly rewards. Glad to have known you. Until we meet again.
Jim was one of my little brother Bob’s best friends. He was also a good friend to Karleen and I. When we would visit St. Louis from what ever part of the world we were living it always included time with Jim. I cannot tell you how many cars and trucks I bought from him. The list is long and many. I remember he sold me Deb’s car and Olds Sierra while Deb was at work. We were waiting for him to bring the car to brother Bob’s house because we were about to leave for our home in Toronto. The car was for my oldest daughter who was a Freshman at Trent University. Jim brought the car to Bob’s house and while it was still running we signed the title and my daughter jumped into the driver seats and joined the caravan. In the Caravan I was driving my company vehicle, Shea was driving the Olds, and Karleen and my younger daughter were sharing driving the Toyota truck which we had bought two days before from Jim. Loaded in the bed of the truck was Jimmy’s older Honda 4wheel ATV which Jim had also sold to me at the same time as the truck. Those were some of the fond memories of Jim and his family.
The Brennan family thoughts and prayers are with the Hempen family.
Jim was a very special father, brother, uncle, grandfather. And also a talented member of the FBI & many local organizations. He will be greatly missed.
He was my friend for over 40 years and shared with me a love of cars, family, good lunches and a cold beer. Goodbye old friend. Rest in peace.
Jim was a great neighbor and friend. Always sharing a story and a great conversation on his life and family . He will be missed.
The Calarie family was incredibly sad to hear the news of Jim’s passing. My dad (Jack), and Jim were the best of friends, more like brothers. They shared a love of old cars, the gift of gab, and imbibing in adult beverages on occasion. They carpooled together for years, driving to work in downtown Chicago and we’d hear them retell the stories of their antics that happened during those trips. That never got old or less funny. Jim and Debbie and my Mom and Dad spent a lot of time together here in Crown Point. Mom and Dad often traveled to see Jim and Debbie once they moved back to the the St. Louis area. When Jim and my Dad were together, you could see the love and respect they had for one another. I’m sure Dad greeted Jim with a hug and a cold beer. His was a life well lived and he will be missed. Send ing our condolences to the family and friends having the privilege of knowing this honorable man.