Welcome to St Catherine of Siena in Kennesaw Ga, one of the fastest growing parishes in the Atlanta diocese. We welcome an average of 15 new families each week to our faith community.

St. Catherine of Siena Parish is a unique Eucharistic Community bound together by the love of Christ and His presence in the Most Blessed Sacrament. Founded in 1981, St. Catherine as enjoyed nearly three decades of growth and expansion of our congregation, now numbering over 4000 families, as well as the “campus” of Church buildings and the Elementary / Middle School.  

It is our devotion to Christ and our dedication of the Parish to the Holy Mother that is the very summit of our faith.  We enjoy the blessing of two fine schools providing religious education from age two through middle school, a Parish School of Religion with two expanding youth ministries, a thriving adult faith enrichment program, and RCIA program which has welcomed several hundred new Catholics “to the faith” in the last few years.

The love of Christ is the interwoven thread which binds together many ethnic and cultural diversities into one strong spiritual community of Christian belief.  St. Catherine’s supports over thirty major and active ministries, including growing Hispanic and Senior Citizen ministries.

We recognize that Christ calls all of us to continue to gather our individual resources and to utilize these talents for the common good and so we are very proud of our active Knights of Columbus Council raising better than $35,000 last year in support of the Prolife cause, a growing Columbian Squires Circle, and St Catherine has one of only three Columbiette auxiliaries in the state of Georgia.  

Jesus Christ summons us daily to continue to build and heal the Kingdom of God on earth. We are St. Catherine of Siena Roman Catholic Church, a parish strengthened by the success of our past and driven by our goals for the future. We are steadfastly committed to our faith, our community, our families, our young people, and the fellowship of the Lord our God.