Cover photo for Janine Delaney Pierson's Obituary
Janine Delaney Pierson Profile Photo
1950 Janine 2023

Janine Delaney Pierson

August 11, 1950 — September 9, 2023

St. Charles, Missouri

Janine Delaney Pierson (nee Delaney), of Saint Charles, MO, passed away Saturday, September 9, 2023, at the age of 73. She was the beloved wife of Clifford Pierson; cherished daughter of the late Thomas and Sally Delaney; devoted mother of Marie (Kevin) Guelker, and Zachary Pierson; loving grandmother of Chase Dishon and Riley Pierson; and dear sister of Karen Petersen, Dr. Thomas (Sharon) Delaney, Maureen Barr, Marie (Greg) Rauer, and Michael Delaney.

Janine was a strong, intelligent, and hardworking woman. She attended Pattonville High School and received her BSME from the University of Missouri-Rolla. Janine had a successful career as a mechanical engineer all while battling MS for 40 years. Her memory lives on in her family forever. Janine was dearly loved, and her presence will be greatly missed by all who knew her.

Services will be held on a later date. Memorials may be made in Janine's name to the National MS Society.

To order memorial trees or send flowers to the family in memory of Janine Delaney Pierson, please visit our flower store.

Service Schedule

Past Services

Celebration of Life

Saturday, October 28, 2023

11:00am - 2:00 pm (Central time)

Piazza Messina Cottleville, MO

5535 Hwy N, Cottleville, MO 63304

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