Bayville Intermediate Staff

Mr. Frank Kollias: fkollias@locustvalleyschools.org

  • Currently teaching Physical Education at Bayville Intermediate School

  • B.S. in Sociology w/ a minor in Psychology from St. John’s University in 1996

  • M.S. in Physical Education from Hofstra University in 1999

  • Started teaching for LVCSD in 2001

  • Currently coaching Girls’ Varsity Golf and Boys’ JV Golf

  • Other sports coached include: MS and JV Football, MS and JV Boys’ Soccer, MS and JV Boys’ Lacrosse, MS Boys’ Basketball


Mr. Tom Duggan: tduggan@locustvalleyschools.org

  • Began Teaching Elementary PE at Locust Valley in 2021

  • Graduate of Division Avenue High School 2010

  • NYIT Men’s Lacrosse 2010-2012

  • SUNY Plattsburgh Men’s Lacrosse 2012-2014

  • B.A. in Elementary Education from SUNY Plattsburgh

  • Adelphi University Master’s Degree Physical Education 2018-2020

  • Locust Valley Varsity Football Coach 2018 - Present

  • Locust Valley Varsity Lacrosse Coach 2018 - Present