
1st place Mediation Team- Principia Team 4 (Lucy, Sophie, Marley)
2nd place Mediation Team- STEAM Academy Team 1 (Roderick, Gabbie, Kenvaunte)
3rd place Mediation Team- Principia Team 5 (Ian, David, Rowan)
4th place Mediation Team - STEAM Academy Team 2 (Miyauna, Justin, Rocko)
1st Place: Sophie Zinn and Marley Dorsey (Prin 4)
2nd Place: Marley Dorsey and Lucy Keyes (Prin 4)
3rd place: Lucy Keyes and Sophie Zinn (Prin 4)
4th place: Gabbie Griffin and Roderick Willis (STEAM 1)
1st Place - Kenvaunte Patterson (STEAM 1)
2nd Place- Lucy Keyes (Prin 4)
3rd Place- Tarae Taylor (STEAM 3)
4th Place- Marley Dorsey (Prin 4)
5th Place- Roderick Willis (STEAM 1)
6th Place- Miyauna Bryant (STEAM 2)
1st Place- Katie Spies (Prin 6)
2nd Place- Rowan Kirkbride (Prin 5)
3rd Place- Roderick Willis (STEAM 1)
A big thank you to all the judges, adult and student volunteers, Principia School adminisrtation, teachers, staff and admissions office.
Join us November 14-15, 2025, at Principia School in St. Louis, Missouri, for an engaging tournament experience. Whether you're a newcomer or a seasoned competitor, this event offers a unique opportunity to hone your negotiation skills, enhance problem-solving abilities, and practice goal-oriented communication. Since 2021, Principia has proudly hosted this tournament, fostering an environment where differences are resolved peacefully and future-ready skills are built.
12:00 pm Training & Speed Coaching
2:15 pm Team Check-In
2:45 pm Opening Ceremony
3:15 pm Special Facts
3:45 pm Round 1 Mediation
5:00 pm Concluding Social
7:40 am Check-in
8:00 am Special Facts
8:30 am Round 2 Mediation
10:00 am Special Facts
10:30 am Round 3 Mediation
11:50 am Lunch
1:00 pm Announce Finalists
1:10 pm Special Facts
1:45 pm Final Round Mediation
3:30 pm Awards Ceremony
Online Orientation
Wednesday, November 12, 5:00-6:00 PM
led by Kathleen Ruane Leedy
Make sure you are registered as a volunteer (link above) to receive the Zoom link.
Judges and other volunteers, please arrive 20 minutes before each round begins.
Veterans Day Mediation Scramble
Tuesday, November 11, 3:30 pm Phoenix / 4:30 pm St Louis US/ 5:30 pm New York US / 10:30 pm London / 9:30 am Melbourne. Students who want extra practice can join this free mediation round practice with students from around the world.
Contact us for more information:
13201 Clayton Road
St Louis, MO 63131

Teen Mediation International’s John Lag: Series of Tournament Training Sessions for Arizona Mock Mediation

Practice with your team an example case today

Check out resources from Student-Led Peer Mediation (SLPM)!
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