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First Congregational Church

Our Staff

Marni Wiggins

Marni Wiggins, Accompanist

Marni is both our organist and choir director. She has been with us since 2003. When not directing 

the choir or accompanying our worship services she runs her own graphic design business.  She lives 

in Muskego with her husband and two children.  For more information about any of her three jobs, contact 

her at

Judi Weyer, Office Manager


I've been with First Congregational Church since 2002. I live here in Mukwonago with my husband and three crazy dogs.  I enjoy spending time with my family, gardening and crafts.


I am happy to assist you when you call the church office or stop by the church. You can contact me at

Waruni Jayasinghe, Nursery


My name is Waruni Jayasinghe and I am originally from Sri Lanka, which is a tiny island located near India. I am a person who believes in loving kindness and has an enormous faith in God. I’m a very family oriented person and my parents are my true inspiration. Currently, I work as an architect as well as a nursery assistant on Sunday church which I enjoy tremendously. 

First Congregational Church
231 Roberts Drive
Mukwonago, WI  53149

PH: 262-363-7249

We are Committed to:

The Word of God

Positively Impacting Our Community and the World

Growing in Faith Together

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