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Pastor Mueller's

After 33 years of faithful ministry at Atonement, Pr. Richard E. Mueller will retire on June 30, 2023.  Current and former Church/School members, staff, and students, faith leaders, and community members are invited to celebrate his ministry by participating in one or more activities below.  


Final Weekend Services

Saturday, June 24

5:30 p.m.


Sunday, June 25

8:15 & 10:15 a.m.

Join us as Pr. Mueller leads the people of Atonement in worship before his retirement.

The 10:15 service includes a Conclusion of Call liturgy.

Please note that the 10:15 service will be live-streamed and recorded, but the 8:15 service will not.

Atonement Sanctuary

Grand Celebration

Sunday, June 25

Doors open at 12:00 p.m and the program begins at 12:30 p.m.

Celebrate Pr. Mueller’s ministry with music, fellowship, a meal, guest speakers, and other activities.


Advanced reservations are required and ticket sales ended on June 5.  We look forward to seeing everyone on June 25 who made reservations.   

To learn more about the Grand Celebration, click the button below.

James J. Eagan Center

in the Gymnasium

1 James J Eagan Dr, Florissant, MO 63033


Pr. Mueller does not want a gift for himself, but asked that those who want to honor him make a donation toward repairing our magnificent organ.  You can do so by one of the means below. 

If possible, please send your donation by June 19.

1) Use your offering envelope.

On the "Other" line of the envelope, write "Retirement Gift" and the amount you are donating.


2) Send a check to:

Lutheran Church of the Atonement

Attn: Parish Administrator

1285 N. New Florissant Rd.

Florissant, MO 63031

Please write "Retirement Gift" on the check memo line.

3) Click the Retirement Gift button to contribute via credit card or direct debit from your bank account.


We are collecting photos to include in a memory book and a presentation that will be shown at the Grand Celebration.  If you want to share your photos of Pr. Mueller, please do so via one of these methods:


1. Upload digital photos by clicking + Image Upload below, selecting from 1 to 30 files*, and then clicking Submit

(* The size of an individual file cannot exceed 15MB)

2. Put printed photos in an envelope and place them in the   "Celebration" mailbox in the Church Workroom (next to the offices).  Please write your name and phone number on the envelope so we can let you know to pick up your photos after they have been scanned.

If neither of these options works for you, please get in touch with the Church Office at 314-837-1224.

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Pr. Mueller has touched many lives throughout his ministry at Atonement and before.  If you have a special memory to share, please let us know by submitting the form below.  We will share these in a Memory Book that will be presented to him and perhaps in presentations during the celebration.

My Special Memory 

Thank you for sharing your special memory!

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