Brendan Gilsenan

Brendan Gilsenan

Current head defensive coordinator at Brunswick School in Greenwich, CT

Brunswick competes in the Western New England Division I league (prep school) which is arguably the most competitive high school league in the country.

  • Head defensive coordinator since 2006
  • Western New England Champions, 2017 (top 5 national rank)

Graduate of Denison University, 1993

  • Captain
  • All NCAC
Marc Quarles