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Sean Gaffney '21

Coaching since 2021

Sean Gaffney '21 is a college football coach, coaching since 2021. Staff history at 1 school, the head coaches he worked under and the players he coached.

Updated Nov 12, 2026Sources: school staff directories, TransferPortl coaching tenures, CFBD

Staff History by Season

2 stints
  1. 2022
    MaristTight EndsPosition groups: TE
  2. 2021
    MaristAssistant Offensive LinePosition groups: OL

Head Coaches He Worked Under

1

Players He Coached

5
  • Brandon LysickTE · Marist · 2022
  • Max MazzellaTE · Marist · 2022
  • Wyatt McMahonTE · Marist · 2022
  • Luke PecovicTE · Marist · 2022
  • Jackson WilletteTE · Marist · 2022
Sean Gaffney '21: College Football Coaching History | TransferPortl