Our 2023 Open House is October 14 !

Continuous self-guided tours from 10 AM – 1 PM.

Upcoming Events

Food & Wine Expo

Join us for the 10th Annual Food & Wine Expo.
Saturday, October 21, from 6 PM to 9 PM
More Info Here

Benefit Outing (Rescheduled)

Due to inclement weather and the condition of the courses, golfing has been rescheduled for Monday, November 6, 2023.
More Info Here

Latest News

St. Greg’s Sings at 9/11 Memorial

Article by Phoenix writer Allison Cortese ’26: Kellenberg’s Gregorian Consortium honored the lives lost on September 11th by performing at Point Lookout’s memorial service. For the past 15 years, Kellenberg has been invited by the Town of Hempstead to perform. Among the Gregorian Consortium, performances from people such as a fireman and a bagpipe band were presented. Many…

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31st Annual Benefit Outing & Gala

Due to inclement weather and the condition of the courses, golfing has been rescheduled for Monday, November 6, 2023.

The Gala Dinner and Auction were held as planned on Monday, September 25, at the North Hills Country Club.
Thank you to all who joined us and participated.

Pope St. 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

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.

We are One Heart. One Mind. Firebirds. Kellenberg. Marianist. Catholic. Family. Kellenberg.


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.

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.

Learn More About Kellenberg Memorial Here

Faith is a primary aspect 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.

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