Seton LaSalle

Seton LaSalle Catholic High School is a private, Roman Catholic high school in Mt. Lebanon, Pennsylvania - a suburb of Pittsburgh.

[Seton LaSalle @SetonLaSalle]

The Rebels Cross Country team raced at the Vulcans Invitational. The boys' team won 3rd in their division. As individuals, Jessica Henson placed 1st, Cayden Johnson placed 8th, Owen Derda placed 14th, Dylan Ford placed 20th, and Marco Aguilar placed 24th. Congrats, Rebels XC!

[Seton LaSalle @SetonLaSalle]

Today, the class of 2027 celebrated their "Senior Sunrise" on Merrick Field. We love to see our seniors carry on this tradition, cherishing the time together they have left here at Seton LaSalle. Once a Rebel, always a Rebel! #ClassOf2027 #RebelsForever #SeniorSunrise

[Seton LaSalle @SetonLaSalle]

With our two unique curricular programs, including our Traditional and Classical Studies programs, our strong faith community, clubs and activities, and athletics programs, students have the opportunity to grow in all their passions. https://t.co/3rpUbn7mit

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Check out some Seton LaSalle fast facts! We provide students with an authentic, welcoming community, rigorous curriculum, and a well-rounded offering of extracurricular activities. Click here to learn more: https://t.co/MLiYomH6wo

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Weather permitting, our teachers love having class at Merrick Field, the Mary Grotto, our new outdoor seating area, and many other spots around the school. We are blessed to have such a beautiful and private campus for our students to enjoy!

[Seton LaSalle @SetonLaSalle]

Come cheer on the Rebels at one of our upcoming games! Check out our new athletics schedule here: https://t.co/N3FY3AM8NJ

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Mr. PA Football has nominated Seton LaSalle for Team of the Week and Kymarr Freeman, ‘28 for Player of the Week! Show your Rebel Pride and go vote for the Rebels: https://t.co/WwmPQog0jl

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We had a great start to the "Friday Night Lights" season. Rebels won 48-32 with Kymarr Freeman, ‘28, scoring 6 touchdowns! Read more about the game here: https://t.co/TJzHf56ew3

[Seton LaSalle @SetonLaSalle]

Today we celebrated our first all-school Mass of the year. We are filled with joy to have our students, teachers, and community together participating in the liturgy!

[Seton LaSalle @SetonLaSalle]

Seton LaSalle Catholic High School is seeking qualified candidates for the Head Swimming and Diving Coach position, open immediately. Click here for more information: https://t.co/jrq4nQNiCT

[Seton LaSalle @SetonLaSalle]

Join us this Thursday at Seton LaSalle for the Diocese of Pittsburgh College Fair! Meet admissions representatives from across the country and sign up for the breakout session covering College Admissions 101. Click here to register: https://t.co/DGUly5OyF5

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We are so happy to welcome our Rebels back into the building for the 2026-27 school year! When the classrooms are full, so are our hearts. Let's have another amazing year, Rebels! 💚💛

[Seton LaSalle @SetonLaSalle]

We are so proud of 2021 graduate Nate Zini, who has signed to play professional Volleyball in Sweden! Nate signed a professional contract with Örkelljunga VK. To read more, click here: https://t.co/hShY3U6gzY

[Seton LaSalle @SetonLaSalle]

Seton LaSalle Catholic High School is seeking qualified candidates for the Assistant Track Coach (Sprinting) position, open immediately. Interested applicants can click here to view more: https://t.co/jrq4nQNiCT

[Seton LaSalle @SetonLaSalle]

Seton LaSalle Catholic High School is seeking qualified candidates for the Assistant Track Coach (Throwing) position, open immediately. Interested applicants can click here to view more: https://t.co/jrq4nQNiCT

[Seton LaSalle @SetonLaSalle]

We’re excited to share the following staff updates for the 2026-2027 School Year! Read more about our new faculty & staff here: https://t.co/CzFssjXNVo

[Seton LaSalle @SetonLaSalle]

Join Coach Mark Walsh and the Rebels Basketball team for a boys youth camp for students in 3rd through 8th grade. Register now, or walk-in registration will begin at 8:45am on August 3rd. Click here to fill out the registration form: https://t.co/iVGSXuOOXI

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Congratulations to our Baseball All-Section players, Michael Cejrowski Jr, ‘26, Ryan Kerr, ‘27, Anthony LoCastro, ‘26, and Dominic Breisinger, ‘26!

[Seton LaSalle @SetonLaSalle]

Get your Green & Gold this week before the shop closes! Shop now: https://t.co/HyRh536Wc4

[Seton LaSalle @SetonLaSalle]

Blake Komenda, ‘29, has made the Pony League World Series team! This is a once-in-a-lifetime opportunity and extremely well deserved. Blake and the team are not only outstanding athletes, but they also give back to the community while spreading positivity and joy.