MMM is an organization of Catholic Sisters with religious vows. The Sisters are qualified in a wide range of health care professions, or other skillsets that support this effort, such as business administration.

MMM is located in 13 countries of Africa, Europe and the Americas. Our motto is 'Rooted and Founded in Love' (Eph 3:17).

The MMM way of life is described in our Constitutions as 'a call to an extraordinary adventure'. It is an adventure in faith. Our tradition is to live uncluttered lives in order to be free to respond to the greatest needs wherever we are called. Our favourite music is 'the music of the thing that happens'. Every day brings us new challenges!

Associate Members: As well as Sisters with life-long religious vows, there are about 95 Associate Members, both men and women, who feel drawn to the spirituality of our Congregation and apply its values in their ordinary lives, making an annual covenant. MMM Associates can be found  in 12 different countries.

Extended Family: The large Extended Family of MMM also includes people who support us with their prayers through our Circle of Prayer or with some financial support from personal donations or through various fund-raising events which they organise from time to time.

A Dream to Follow: The dream of our Foundress, Mother Mary Martin, was that MMM would become an international Congregation of missionaries. MMM is today composed of about 400 women who come from 20 different nationalities.

Our Motherhouse is in the historic town of Drogheda, on the east coast of Ireland. The administrative headquarters of MMM are located at our Congregational Centre in Dublin, where members of our Central Leadership Team reside when not visiting various missions.

If you feel you would like to be involved in any way, please contact us.