All offices at Concordia Seminary, St. Louis will be closed beginning Wednesday, Dec. 24, 2025, in observance of Christmas. Offices will reopen and classes will resume Monday, Jan. 5, 2026. If you have any questions regarding a year-end gift, please call 800-822-5287 or email advancement@csl.edu.
No residential class sessions are scheduled. (Online class sessions for semester long courses in nonresidential programs are in session.)