1. Schools become Members in Good Standing by submitting the signed Invoice/Participation Agreement and paying this year's dues. Schools currently in good standing are listed below in black. Schools which have submitted the signed Participation Agreement but no dues are listed in RED. Schools which have submitted dues but no signed Participation Agreement are asterisked* in GREEN.
2. Only students from schools which have submitted the signed Participation Agreement AND annual dues may compete at the MSDL All-State Speech or Debate Tournaments this spring. Schools which have not paid dues, including any applicable late fee, prior to one week before States may not register for States.
Member Schools 2025-2026 School Year - updated 9/22/2025
Bancroft School
Chelmsford
Concord Academy
Concord-Carlisle
Hopkinton
Malden
Newton South
Revere
Sharon
Thayer Academy
Member Schools 2024-2025 School Year - updated 3/29/2025
Acton-Boxborough Regional High School
Algonquin School
Bancroft School
Boston Latin school
Bromfield
Brookline High School
Burlington High School
Cambridge Rindge & Latin
Canton High School
Catholic Memorial High School
Chelmsford High School
Concord-Carlisle
Dartmouth
Dedham High School
Deerfield
Greater New Bedford Voc/Tech
Hingham High School
Hopkinton High School
Landmark School*
Lawrence Academy*
Lexington High School
Lincoln-Sudbury
Lynnfield High School
Manchester-Essex
Milton Academy
Milton High School
Montrose
Natick High School
Needham High School
Newton South High School
Newton North High School
North Attleboro
North Quincy
Pentucket
Pike School
Revere High School
Sharon High School
Shrewsbury High School
St. Marys - Lynn
Walpole High School
Waring School
Wayland High School
Westborough High School
Westford Academy
Weston High School
Winchester High School
Winsor School
Xaverian Brothers
Member Schools 2023-2024 School Year - updated 1/15/2024
Acton-Boxborough
Algonquin Regional
AMSA
Andover High School
Argosy Collegiate Charter
Arlington
Bancroft School
Boston Debate League
Boston Latin School
Boston University Academy
Brookline
Catholic Memorial
Cambridge Rindge & Latin
Chelmsford
Concord Carlisle
Dartmouth (no PA agrmt)
Dedham
Deerfield Academy
Eaglebrook School
Franklin
Hopkinton
Landmark School
Lexington
Lincoln Sudbury
Lynnfield
Manchester-Essex
Malden
Milton Academy
Milton HS
Montrose
Natick
Needham
NE Innovation Academy
Newton North
Newton South
North Attleboro
Pentucket
Pike School
Portsmouth (NH)
Revere
Sharon
Shrewsbury
Thayer Academy
Tewksbury
Ursuline Academy
Walpole
Waring
Wayland
Westford Academy
Westborough
Winsor School
Xaverian
Member Schools 2022-2023 School Year - updated 1/30/2023
Academy of the Pacific Rim
Acton-Boxborough
AMSA Charter
Bancroft School
Bishop Feehan
Blue Hills Regional Tech
Boston Debate League
Boston Latin
Cambridge Rindge & Latin
Catholic Memorial
Chelmsford
Concord-Carlisle
Dartmouth
Dedham
Fessenden School
Franklin High School
Landmark School
Lexington
Lincoln-Sudbury Regional
Lynnfield
Malden
Manchester-Essex
Match Charter
Milton Academy
Milton High School
Montrose
Natick
Needham
Newton South
Pentucket Regional Middle/High
Pike School
Revere
Sharon
Shrewsbury
Thayer Academy
Ursuline Academy
Walpole
Waring School
Wayland
Westford Academy
Weston
Westwood
Xaverian Brothers
Member Schools 2021-2022 School Year - updated 3/21/2022
Acton-Boxborough
AMSA Charter
The Bancroft School
Belmont HS
Bishop Feehan HS
Boston Debate League
Boston Latin School
Bromfield School
Brookline HS
Cambridge Rindge & Latin
Catholic Memorial HS
Chelmsford HS
Concord Carlisle HS
Dedham HS
Landmark School
Lawrence Academy
Lexington HS
Lincoln-Sudbury HS
Lynnfield HS
Masconomet Regional HS
Milton Academy
Milton HS
Montrose School
Natick HS
Needham HS
Newton South HS
North Attleboro
Pike School
Quincy HS
Revere HS
Sharon HS
Shrewsbury HS
Ursuline Academy
Walpole HS
Waring School
Wayland HS
Westford Academy
Weston HS
Xaverian Brothers HS
Member Schools 2020-2021 School Year - updated 3/26/2021
Acton Boxborough Regional HS
AMSA Charter
Arlington HS
The Bancroft School
Bishop Feehan HS
Boston Latin HS
Boston Debate League
Bromfield School
Brookline HS
Catholic Memorial HS
Chelmsford HS
Concord-Carlisle HS
Dartmouth HS
Hingham HS
Lawrence Academy
Lexington HS
Lincoln-Sudbury Regional HS
Lynnfield HS
Milton Academy
Milton HS
Mt. Alvernia HS
Manchester-Essex HS
Montrose HS
Natick HS
Newton North HS
Newton South HS
Needham HS
North Attleboro HS
Phillips Academy Andover
Pike School
Revere HS
Sharon HS
Shrewsbury HS
Ursuline Academy
Walpole HS
Waring School
Wayland HS
Westborough HS
Westford Academy
Weston HS
Westwood HS
Xaverian Brothers HS