The congregation was founded in 1847 by Samuel Mazzuchelli, O.P., (1806-1864) a pioneer Italian Dominican friar and missionary priest to the Upper Midwest.
Since 1847, more than 3,200 women have ascended its slopes to take their vows as Sinsinawa Dominican Sisters, then departed to preach and teach the Gospel.
[2] Sinsinawa Dominicans are called to proclaim the Gospel through the ministry of preaching and teaching to participate in the building of a holy and just society.
Direction 2023–28: As joyful contemplative preachers, the Dominicans of Sinsinawa will take the risks that the Gospel demands to respond to the needs of the world.
Ignited by our search for Truth, we call ourselves to— • Advocate for justice and practice social, ecological, and economic responsibility as called for in Laudato Si’ and our corporate stances; • Challenge injustices in the institutional Church and be a reconciling presence in the spirit of Dominic and Catherine; • Become antiracist and practice nonviolence in word and action; • Strive for authenticity and integrity in our relationships with God, with one another, and with all Creation; • Be a healing and compassionate presence to one another and to those on the margins; • Embrace diversity as a blessing and cultivate a spirit of invitation and belonging; and • Nurture and honor one another in our spiritual growth and expressions of faith.