Life Together. This is a standing organization with responsibility for the non-academic aspects of seminary life. Membership includes all of those who are part of the Trinity community: students, faculty, staff, and families.

Sacristans. Each year 15-18 students volunteer to lead a ministry of worship at Trinity. Called sacristans, they are organized in an opening retreat and equipped to take leadership roles in planning and as worship leaders. Responsible for worship during the fall term, they then become the worship representatives in their I-Group, helping to organize the worship involvement of their I-Group during winter and spring terms. At special services such as Holy Week, this group leads the community's prayer.

Spouses Group. Spouses of seminarians in any program are part of the Spouses Group. Program may be different from year to year as the group decides which activities they want. Past activities have included Bible studies as well as organizational and social meetings.

Trinity Lutheran Seminary Ambassador Program. Trinity Ambassadors welcome all who come as Christ among us; promote awareness of Trinity, the Church and ministry vocations; stimulate the involvement of graduate students in the recruitment and admission process; and engender loyalty and fellowship in the seminary community among students, faculty, staff and alumni. They assist during Visit Trinity weekends and also serve as guides for prospective students who visit campus.

The faculty nominates students for the Ambassador Program each year.