Registration for Kellenberg Summer Camps is now open!
Registration and information can be found at kellenberg.org/camps
Dear Our Lady of Mercy Students:
We are saddened to hear the news of the closing of Our Lady of Mercy Academy. We realize that this is a very challenging time for you and want to assure you of our prayers and support. We will assist you If you have an interest in attending Kellenberg Memorial High School in the Fall of 2024. All of us want to work with you for a smooth completion of your Catholic High School education.
These tours will allow prospective students (and their families) to tour Kellenberg during a school day. Our Student Ambassadors will show you our Chapels, retreat house, courtyards, STEM labs, Cafeteria, Auditorium, Gymnasium, and many classrooms. Prospective students listen in on classes, but do not actually sit in on a class.
Please be assured of our prayers during this challenging time. Please feel free to reach out to the Admissions Office at 516-292-0200 x208 or admissions@kellenberg.org with any questions.
Official Letter from the Diocese of Rockville Centre Catholic High School Principals Found Here
Article by Phoenix writer Mika Accardi ’25: On Wednesday, February 5th, the Varsity Cheerleading Team flew to Orlando, Florida for their annual trip to Nationals. The team spent six months preparing for their most important week of the season. They have performed in traditional and game day style. Their hard work and good sportsmanship was…
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Article by Phoenix writer Cristina Palmieri ’25, Victoria Vakser ’26, and Sophia Venturino ’26: On March 8, Kellenberg’s Boys Track and Field team competed at the New York State Federation Championships. The team was one of only two Long Island Schools to qualify for the 4×200 relay and the highest ranking Long Island school. The…
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Article by Phoenix writer Grace Andino ’25: On Saturday, March 22, Kellenberg blessed and unveiled the new Ken Conrade Softball Field. After 2 years of construction, Kellenberg’s new softball field, located on what was once St. John’s field, now serves as the center for the ever-advancing softball program at Kellenberg. Just outside the Firebird Center…
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Article by Phoenix writer Eva McLaughlin ’26: Kellenberg’s annual Mother/Son Evening of Recollection took place this past Friday on March 21. With 400 people in attendance, the event was well attended by Kellenberg mothers and their sons. The mother/son duos arrived at Kellenberg at 7 o’clock. The event started off with a mother son Kahoot,…
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Article by Phoenix writer Kylie Mummendey ’25: On March 20th, juniors in the Culinary Club had an amazing opportunity to visit the Catholic Faith Network for a behind-the-scenes tour of the studio and a personal cooking demo from Monsignor Jim Vlaun, CEO of The Catholic Faith Network and host of Real Food. This trip was…
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Article by Phoenix writer Sophia Venturino ’26: Kellenberg hosted another successful Day of Giving for the 2024-2025 school year on Tuesday, March 18. This special celebration allows students and families to give back to their Kellenberg community and embrace the Firebird spirit. The day began with a morning show of the graduating seniors, where they…
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Article by Phoenix writer Grace Andino ’25: Kellenberg students traveled to Spain as a part of Project Understanding over February Break. Project Understanding is a Long Island based program that facilitates interfaith dialogue between Catholic and Jewish students on a shared pilgrimage. Students are nominated by their church or synagogue to take part in the…
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Since 1988, the Brother Joseph C. Fox Latin School has been providing middle school students with a qualitative Catholic education in the Marianist Tradition. Students in the sixth, seventh, and eighth grades follow a challenging curriculum that stimulates their intellects and expands their understanding.
Kellenberg Memorial High School is accredited by the Board of Regents of the State of New York and the Middle States Association of Colleges and Schools.
Kellenberg Memorial High School is a private, independent Catholic school established in 1987. It is located near the middle of Nassau County, Long Island, on a campus of twenty-one acres. Kellenberg Memorial is owned and operated by the brothers and priests of the Marianist Community. The curriculum is exclusively college preparatory. Three academic programs prepare students for college studies. Financial constraints do not permit any special academic programs or modifications of the required curriculum. Admission is based on the Catholic High School Entrance Exam.
In addition to the academic and extracurricular programs at Kellenberg Memorial, students also share in a faith experience within the context of a Catholic school community. All activities, both inside and outside of the classroom, are carried out in the spirit of the Gospel of Jesus Christ. Through the spiritual dimension of their education students grow into mature, Christian men and women. Retreat Programs are held in Emmanuel Retreat House on campus and at Founder’s Hollow, a Marianist Retreat Facility in upstate New York.
