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The Costelloe Family

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Christopher Lee Costelloe, beloved husband, father, son, brother, grandson, son- and brother-in-law, nephew, cousin, and friend, passed away at the age of 34 on Thursday, November 16, 2023.

Christopher grew up in Blue Point, NY and attended Bayport-Blue Point schools. He was active in the community serving as a local sailing instructor and EMS volunteer, in addition to working for many years as an ocean lifeguard at Smith Point Beach. Before graduating from High School, Christopher earned his private pilot license and was passionate about flying. He graduated from Stony Brook University with a degree in Economics before taking a position as an Equity Analyst with Birinyi Associates, Inc. He married his wife, Arielle, and together they traveled the world, finding joy and love at each new destination. He then returned to Blue Point to start his family. Here, he lived a life of extraordinary goodness exemplified by his devotion to everyone around him…his family, friends, and community. He will be sorely missed.

Christopher is survived by his wife, Arielle, his young daughter, Kirra, his parents, Lee and Noreen, his brother, Patrick, his grandparents, John and MaryAnn, his father- and mother-in-law, Ron and Ann, and his brother-and sister-in-law, RJ and Lexi.

Please help support Christopher's wife, Arielle and daughter, Kirra as they cope with this sudden and tragic loss. Please keep them in your hearts, thoughts and prayers.


  • Dennis LaScala
    • $75 
    • 2 mos
  • Gayle Batchelor
    • $500 
    • 2 mos
  • Anonymous
    • $500 
    • 2 mos
  • Jennifer Tricarick
    • $200 
    • 4 mos
  • Michael Eisner
    • $200 
    • 4 mos

Organizer and beneficiary

Kristen Hogan
Blue Point, NY
Arielle Costelloe

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