Michael "Mike" Casserly's obituary , Passed away on March 27, 2025 in Saint Charles, Missouri

Michael "Mike" Casserly

March 11, 1939 - March 27, 2025 (86 years old)

Saint Charles, Missouri

Michael "Mike" Casserly's obituary , Passed away on March 27, 2025 in Saint Charles, Missouri

Funeral arrangement under the care of
Collier's Funeral Home

Share

Michael "Mike" Casserly

March 11, 1939 - March 27, 2025 (86 years old)

Saint Charles, Missouri

Michael Casserly Obituary

It is with great sadness that we announce the death of Michael Casserly of Saint Charles, Missouri, born in Saint Louis, Missouri, who passed away on March 27, 2025, at the age of 86, leaving to mourn family and friends. Family and friends are welcome to send flowers or leave their condolences on this memorial page and share them with the family.

He was predeceased by: his parents, Luke Casserly and Teresa Casserly. He is survived by: his wife Jean; his children, Denise Buckles (Ken), John Casserly (Sandi) and Kathie Howard (Dave); his grandchildren, Kristen Buckles, Nikki Gaughan (Patrick), Michael Howard, Hanna Casserly, Brendan Casserly (Lanny) and Maggie Howard; and his siblings, Tom Casserly (late Laverne), Vince Casserly (late Karen), Peggy Brinker (late Wayne) and Kevin Casserly (Lois).

Visitation will be held on Friday, April 11th 2025 from 9:30 AM to 10:30 AM at the St. Elizabeth Ann Seton Catholic Church (2 Seton Ct, St Charles, MO 63303). A funeral Mass will be held on Friday, April 11th 2025 at 10:30 AM at the same location.

Funeral arrangement under the care of
Collier's Funeral Home



Fri

Apr 11

Visitation

9:30 AM - 10:30 AM

St. Elizabeth Ann Seton Catholic Church
2 Seton Ct, St Charles, MO 63303

Fri

Apr 11

Funeral Mass

10:30 AM

St. Elizabeth Ann Seton Catholic Church
2 Seton Ct, St Charles, MO 63303

Sympathy messages

Would you like to offer Michael Casserly’s loved ones a condolence message? Write your message of sympathy today.

A person wrote a message from the heart

500 CHARACTERS

Words of sympathy

March 31, 2025

Cliff Heitmann wrote a sympathy message

“So sorry to hear of your loss. I worked with Mike on so many projects through the years in and around O'Fallon. He was always such a kind and pleasant person to be around, and I am grateful to have known him for so many years. Condolences from all of us at Bax Engineering Company, he will certainly be missed. Cliff Heitmann”


500 CHARACTERS

Make sure relatives of Michael Casserly know they have sympathy messages here.

Add a photo or a video

There is no photo or video of Michael Casserly.
Be the first to share a memory to pay tribute.

Add a photo

Family member

Solidarity program

Echovita offers a unique service that allows funds generated by the obituary notice to be shared with families that request it.

Make a request

Authorize the original obituary

  • Lets us publish the full obituary text along with the original picture.
  • Helps people recognize Michael Casserly and express their condolences more easily.
Authorize the original

Add an extra help