Daniel Kellner is an American Olympic foil fencer. He has won gold and silver medals at the Pan American Games, and a gold medal at the Maccabiah Games.

The Pingry School is a coeducational, independent, college preparatory country day school in New Jersey, with a Lower School (K–5) campus in the Short Hills neighborhood of Millburn, a Middle (6–8) and Upper School (9–12) campus in the Basking Ridge section of Bernards Township, and a campus for experiential learning in Pottersville. The school was founded in 1861 by John F. Pingry. The school has been accredited by the Middle States Association of Colleges and Schools.