| AUGUST | ||
| Monday, July 31, 2023 | Welcome Back Teacher and Staff Luncheon | |
| Wednesday, August 2, 2023 | First day of school | |
| Tuesday, August 8, 2023 | Board of Directors Meeting at 6:00 pm at lower level lecture hall | |
| Tuesday, August 15, 2023 | Principal Q & A at 7:00 pm / 9th grade parents with 6:00 pm meet and greet other parents on the patio with tea and lemonade and cookies, then Q & A | |
| Thursday, August 24, 2023 | OPEN HOUSE & 1st General Meeting 7:00 pm (6:30 table set up) | |
| SEPTEMBER | ||
| Tuesday, September 12, 2023 | Board of Directors Meeting 6:00 pm at lower lecture hall | |
| OCTOBER | ||
| Tuesday, October 10, 2023 | Board of Directors Meeting 6:00 pm at lower lecture hall | |
| Thursday, October 12, 2023 | Orchestra Music Event / Spirit Night 3:00 – 6:00 pm | |
| Thursday, October 12, 2023 | REFLECTIONS Final deadline for submissions due in GSMST Front Office at 3:00 pm | |
| Tuesday, October 17, 2023 | Bus Driver Appreciation | |
| Wednesday, October 18, 2023 | Cyber Day | |
| Thursday, October 19, 2023 | Cyber Day | |
| October 2023 (TBD) | Counselor Q & A for 10th and 11th Grades Parents – 6:00 pm meet and mingle on patio and 7:00 pm start Q & A | |
| NOVEMBER | ||
| Tuesday, November 14, 2023 | Board of Directors meeting 6:00 pm lower lecture hall. | |
| Friday, November 17, 2023 | Reflections – pick up art, local awards, doughnuts 7:15 am | |
| Friday, November 17, 2023 | Teacher and Staff Dessert Buffet | |
| DECEMBER | ||
| December 2023 (TBD) | Decorate Holiday Tree Art Honor Society | |
| Tuesday, December 5, 2023 | Fall Awards Celebration 7:00 pm | |
| December 2023 (TBD) | Online store open for IN t-shirt pre-orders | |
| December 12-15, 2023 | Final Exams and Early Release | |
| JANUARY | ||
| Tuesday, January 09, 2024 | Board of Directors Meeting 6:00 pm – lower level lecture hall | |
| FEBRUARY | ||
| Friday, February 13, 2024 | Board of Directors meeting 6:00 pm – lower level lecture hall | |
| Thursday, February 22, 2024 | PTSA General Meeting (elect Nominating Committee) and Curriculum Night | |
| Friday, February 23, 2024 | International Night – Final set up | |
| Saturday, February 24, 2024 | International Night 1:00-3:00 pm Food and Tours, 3:30-5:00 pm Show (Food drop off 11:30 am -12:45 pm) | |
| MARCH | ||
| March 6 & 7, 2024 | Cyber Days | |
| Tuesday, March 12, 2024 | Board of Directors Meeting 6:00 pm – lower level lecture hall | |
| Thursday, March 14, 2024 | Rising 9th Curriculum Night | |
| APRIL | ||
| Tuesday, April 09, 2024 | Board of Directors Meeting 6:00 pm – lower level lecture hall | |
| MAY | ||
| May 6-10, 2024 | TEACHER APPRECIATION WEEK (Breakfast Tuesday, Dessert Friday) | |
| Tuesday, May 14, 2024 | Board of Directors Meeting 6:00 pm – lower level lecture hall | |
| Thursday, May 15, 2024 | Spring Awards and PTSA General Meeting & Election of New Officers | |
| Friday, May 17, 2024 | Senior Night combined with Senior Movie Night 6-10:30 pm (GSMST field and cafeteria) | |
| May 17-22, 2024 | Final Exams and Early Release | |
| Thursday, May 23, 2024 | Graduation | |
| May 28-31, 2024 | Summer STEM Camp for Rising 9th – Lunch sales | |
| JUNE | ||