Good teacher, what must I do to inherit eternal life? (Mark 10:17)

Is God calling you to the Priesthood or Religious Life as a Brother or Sister? or perhaps as a permanent Deacon?

Deacons and Priests receive the sacrament of Holy Orders from a Bishop, while religious Brothers and Sisters make vows of chastity, poverty, and obedience to their religious superiors. These callings from God are "vocations," a deepening of the Christian life we first began to live at our Baptism. They are particular ways of serving the Church in a permanent way.

Archdiocese of Springfield in Illinois

Priestly vocations: http://www.dio.org/vocations 
Vocations to the Permanent Diaconate: https://www.dio.org/diaconate

Oblates of the Virgin Mary

This is the group of priests and brothers who have served St. Mary's for some 30 years.

http://www.omvusa.org/vocation/vocation-director/

Fr. John Luong, OMV: Vocation Director

Fr. John was ordained on August 4, 2012. He is a die-hard Yankees fan even though he grew up in Michigan. He is the oldest out of five children. Fr. John professed final vows with the Oblates of the Virgin Mary in 2012. St. Mary's Parish was his first assignment. Presently, he serves as Vocation Director for the St. Ignatius Province of the Oblates of the Virgin Mary (United States).

Sisters of St. Francis of the Martyr, St. George (FSGM)

This is a local group of women religious (sisters) who serve primarily in hospitals and schools. We are proud to have them teaching in St. Mary's School.

https://altonfranciscans.org/vocations/our-vocation-director
A biography:  http://kckvocations.com/sister-m-mercedes-diaz-fsgm

Resources

http://www.religiouslife.com/mpd2.html