PowerSchool
From Potential to Purpose
We take immense care in fostering a harmonious balance between academics, faith, community, activities and athletics. Our dedication to excellence extends beyond the classroom, nurturing the comprehensive development of our students in mind, spirit, and body. We believe in encouraging every student to reach their fullest potential and explore the deeper calling that God has for them, guiding them to discover their purpose and who they are truly meant to be.
NDA at a Glance
80%
of students receive honors or high honors each year
13.5:1
student to teacher ratio
45
athletic state championships since NDA's establishment in 1990
85%
of students involved in extracurriculars
Where Our Graduates Further Their Purpose
Success begins here! Our school takes pride in the accomplishments of our high school graduates. Year after year, our students go on to achieve remarkable feats, including admission to some of the top universities across the Nation.
🎶Dance Your Cares Away 🎶
The 3D Art class has taken over the library with a display of their latest masterpieces! After diving into the world of Jim Henson’s character design, our students have officially become "Fraggle Rock" superfans (yes, the songs are still stuck in everyone's heads!).
For their last two projects, they created original “Imaginary Friends” and custom-built houses for them. 🏠✨ Using unique personality traits for the design, they’ve brought some truly one-of-a-kind characters to life. ... See MoreSee Less
🔌Powering up Their Futures🔌
NDA Career Explorations students had the opportunity at a hands-on experience at the NWTC's Great Lakes Energy Education Center Power Distribution Lab. They dove into real-world utility careers and learned what it takes to keep our communities running! 💪⚡
Huge thanks to NWTC for having us! ... See MoreSee Less
⚠️Mason St. Bridge Closed - Tomorrow, April 14⚠️
Reminder NDA families, the Mason St. Bridge will be closed tomorrow, April 14, from 6 a.m. to 3 p.m. for annual spring cleaning.
Please plan ahead and adjust your route to and from NDA accordingly. 🚗🛣️ ... See MoreSee Less
🎥 NDA News on the Move🎬
As part of their final exam, our Audio/Video Production students are taking NDA Triton News out of the studio and going remote! 🎤 They are grabbing their mobile gear, setting up on the fly, and bringing the morning news live from around campus.
We think they did awesome with their first remote broadcast this morning in the Priory! Way to put those skills to the test, Tritons! Where will they be the rest of the week? ... See MoreSee Less
✨President's Dinner 2026 Inductees✨
Please join us in celebrating these outstanding individuals who have dedicated their lives and careers to the values of Catholic education in Northeast Wisconsin.
🏅 Founders Award: Diane Conway
Recognized for her selfless contribution of time, talents and gifts to the NDA community.
🎓 Distinguished Alumnus Award: Eric Novotny, PHS 1988 & Aaron Popkey, APHS 1989
Honoring their professional excellence and integrity as graduates of our legacy schools, Our Lady of Premontre and Abbot Pennings.
We are so proud to have these leaders as part of our Triton family! Congratulations Diane, Eric, and Aaron! ... See MoreSee Less
🐴✨Big Win in Florida🐴✨
Congratulations to Francesca Badalamenti, NDA 2026 on her recent National-level championship win at the World Equestrian Center in Ocala, Florida! 🏆
After a year away from competing, Francesca and her horse, Imperial Princess, took home the division championship and the Classic win!
Check out the full story in this Tritonian article written by Sydney Baue, NDA 2027, ndatritonian.com/features/2026/03/20/senior-francesca-badalamenti-wins-national-equestrian-champi....
Great work, Francesca!👏👏👏 ... See MoreSee Less