Spreading our Wings
Our continued commitment to curriculum enhancements, student activities, athletic facilities, campus enhancements, and apostolic facilities.
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Reopening for School in 2020
Kellenberg Memorial will be open 5 days a week to open the 2020-2021 school year.
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One Heart. One Mind.
“On every occasion, let us preserve charity and union.” -Bl. William Joseph Chaminade
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Investing in our Future
Kellenberg Memorial is undergoing major facility updates that will improve the education and experience for our current and future Firebirds.
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A Catholic school in the Marianist Tradition.
Faithful to the mission to Christianize society through education.
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An atmosphere that educates.
Newly renovated education, athletic, and apostolic facilities.
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Once a Firebird, Always a Firebird.
Be a part of a Firebird family made up of over 13,000 alumni.
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100% College Acceptance Rate
100% of Kellenberg Memorial students are accepted by colleges.
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Class of 2020 Graduation Awards

Major Award Honorees Wilmarr Joseph Saint Surin Nicole Theresa Aponte Kellenberg Memorial High School General Excellence AwardOutstanding Young Man & Young Lady Wilmarr Joseph Saint

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August 2, 2020 6:39 PM

The Bro. Joseph C. Fox Latin School at Kellenberg Memorial

A Qualitative Catholic Middle School Education With the Resources of a High School

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.

Find out more about the Latin School.

Saint Pope John Paul II once wisely stated, “The future starts today, not tomorrow.”  In order to ensure that countless generations of Firebirds receive an equally innovative Catholic, liberal arts education rooted in the Marianist tradition in the future, the administration of Kellenberg Memorial is taking bold steps today. 

Learn more about how Kellenberg Memorial is preparing for the future.

We are

Accreditation

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.

More about Kellenberg Memorial

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.
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I am a proud Kellenberg Memorial graduate. I have completed my education doctorate degree...Thank you Kellenberg for preparing me for the educational world.
Natasha Cox-Magno '89
Natasha Cox-Magno '89Kellenberg Memorial Alumna (via Facebook)
The best decision we have made was sending our daughter to Kellenberg Memorial High School. Both my husband and I attended parochial school, but our experience can't be compared to what our daughter has experienced. During the last three years, I have witnessed her spiritual growth; her sincere desire to help those less fortunate; to her academic focus. In a few months, our son will be joining the Kellenberg family, and we're confident he will be just as successful.
Ingrid Matias Chungata
Ingrid Matias ChungataKellenberg Parent (Via Facebook)
My son attended The Latin School for the past 3 years...it has taught him so much and has offered so many activities which have made such a huge impact on his intellectual skills. Such a wonderful experience!
Anthony Cortese
Anthony CorteseLatin School Parent (Via Facebook)
Unbelievable place, Excellent education, it truly is the best place in the world. My son is loving every minute of his experiences there. It's more than a school, it's a home.
Tracey Farrell Revere
Tracey Farrell RevereKellenberg Parent (Via Facebook)
An incredible school, that our two sons thrived at, so differently, in academics, spirituality, sports, and sense of self, independence.. As a friend once said, Kellenberg is like having an extra parent in the family.. In a good way. During the most turbulent years of development, Kellenberg teachers are there, every day, for the students.
Constance Roland
Constance RolandAlumni Parent (Via Facebook)
Three of my sons and my grandchild attended Kellenberg and I could not be more pleased with the education they got. They are all excellent writers and that has helped them excel in what they chosen to do. I love to still be part of the Kellenberg Memorial HS as part of KAPA, the school has been part of my family for the past twenty one years. I would recommend Kellenberg to any parent.​
Janny Garcia
Janny GarciaAlumni Parent (Via Facebook)
I am overwhelmed with joy that my son is attending Kellenberg! It’s an amazing school in every way. This school is very dedicated to education and making sure the FAITH is enriched and strong. (At KELLENBERG Education and Faith are hand in hand.) This school is like an extended family. It’s lively and warm. One can feel the true love of God there. I recommend Kellenberg to anyone that wants to offer a child an excellent education and a strong faith. My son is very happy there. I am pleased and proud of the school. I will cherish that happiness forever!
Mary Jo Saint Surin
Mary Jo Saint SurinParent (Via Facebook)
The kids are always so happy! They are always going from one club to the next activity and it’s hard to get them to leave school. They get a strenuous and rigorous, classic education that is tailored to the needs of students.
Moira Murphy Walsh
Moira Murphy WalshKellenberg Parent (Via Facebook)
This is the most wonderful school you can imagine. Great atmosphere and faculty who really care. I have a senior and he actually loves going to school every day. Thank you Kellenberg for all you do.
Andrew Goodman
Andrew GoodmanKellenberg Parent (Via Facebook)

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A Catholic School In The Marianist Tradition
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One Heart, One Mind

Kellenberg Memorial H.S.
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Sep 15

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Today we welcome back ALL our on campus students f Today we welcome back ALL our on campus students for the first full day of classes for grades 6-12. #OneHeartOneMind #Firebirds

Today we welcome back ALL our on campus students for the first full day of classes for grades 6-12. #OneHeartOneMind #Firebirds ...

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Aug 12

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Congratulations to four of our 2020 graduates who Congratulations to four of our 2020 graduates who will be continuing their service to our country by enlisting in branches of the United States military. 🇺🇸 • Camryn Beckford – United States Military Academy West Point • Matthew Moscato – United States Air Force • Aidan Potter – United States Coast Guard • Anthony Sanguyu – United States Marine Corps

Congratulations to four of our 2020 graduates who will be continuing their service to our country by enlisting in branches of the United States military. 🇺🇸
• Camryn Beckford – United States Military Academy West Point
• Matthew Moscato – United States Air Force
• Aidan Potter – United States Coast Guard
• Anthony Sanguyu – United States Marine Corps ...

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Faith is a of the Kellenberg Memorial school community.

A Marianist Education

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.

Service Over Self

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