Open Houses

Please register below to attend an Open House for the 2018-2019 School Year

  • Sunday, November 12, 2017; 11am-1pm
  • Wednesday, November 15, 2017; 9am-11am
  • Sunday, January 28, 2018; 11am-1pm
  • Wednesday, January 31, 2018; 9am-11am

For Open Houses scheduled on school days, please park in the STM Cathedral lot and check-in at the School Office (you may park in the school lot on weekend Open House dates). If you would like to visit our school outside of one of our Open House dates, STM also offers tours to families of prospective students in grades Pre-K through 7.

Questions?  Please contact Jennifer McDermitt at (703) 528-6781 x 242 or


Updated: September 2017