Michiel Schuijer head of composition and music theory
Pierre Volders head of conducting
Erik van Lith coordinator of conducting

National Master in Orchestral Conducting
Ed Spanjaard principal subject
Jac van Steen principal subject
Kenneth Montgomery principal subject

orchestral conducting
Ed Spanjaard principal subject
Karel Deseure group lessons
Antony Hermus regular guest teacher

choral conducting
Jos Vermunt section representative & principal subject
Daniel Reuss principal subject
Jos van Veldhoven performance practice
Geert Berghs voice as a subsidiary subject

conducting concert and brass bands
Danny Oosterman section representative & principal subject

theory of music (principal subject)
John Koslovsky section representative
Menno Dekker
Martijn Hooning
Job IJzerman
Paul Scheepers
Michiel Schuijer
Jaap Zwart

composition
Jorrit Tamminga section representative & electronic composition
Meriç Artaç principal subject
Richard Ayres principal subject
Wim Henderickx principal subject
Willem Jeths principal subject
Maya Verlaak principal subject
Rafael Reina Advanced Rhythm
Jos Zwaanenburg live-electronics, Advanced Rhythm
Davo van Peursen entrepreneurship
Anna Korsun regular guest teacher
Marcel Wierckx live electronics

Pierre Volders head of winds

Bas Pollard woodwinds score study

flute
Kersten McCall section representative & principal subject
Vincent Cortvrint principal subject
Marieke Schneemann principal subject
Raymond Honing methodology

oboe
Ernest Rombout section representative & principal subject
Miriam Pastor Burgos principal subject
Aisling Casey methodology, preliminary training, oboe as a subsidiary subject

clarinet/bass clarinet
Hans Colbers section representative & principal subject
Harmen de Boer principal subject
Arno Piters principal subject
Davide Lattuada regular guest teacher of bass clarinet as a subsidiary subject
Bart de Kater preliminary training
Frank van den Brink historical clarinet

bassoon
Simon Van Holen section representative & principal subject & double bassoon
Jos de Lange principal subject
Ronald Karten principal subject
Helma van den Brink principal subject (as of 1 September 2020)
Gustavo Nuñez regular guest teacher

saxophone
Arno Bornkamp section representative & principal subject
Willem van Merwijk methodology, preliminary training

recorder
Jorge Isaac section representative & principal subject
Erik Bosgraaf regular guest teacher
Maria Martinez Ayerza recorder building

panpipes
Matthijs Koene principal subject

Pierre Volders head of winds

horn
Jasper de Waal principal subject 
Laurens Woudenberg regular guest teacher

trumpet
Ad Welleman section representative & principal subject
Theo Wolters principal subject
Miroslav Petkov principal subject
Omar Tomasoni principal subject

trombone/bass trombone
Pierre Volders section representative & principal subject
Remko de Jager principal subject
Raymond Munnecom principal subject bass trombone
Jörgen van Rijen principal subject
Bart van Lier guest teacher
Adam Woolf regular guest teacher Baroque trombone

tuba
Perry Hoogendijk principal subject
Rodin Rosenthal euphonium

Richard Jansen head of percussion, section representative, mallets, orchestra percussion, set-up, percussion ensembles
Nick Woud timpani
Tomohiro Ando assistant timpani
Mark Braafhart orchestra percussion
Bence Major orchestra percussion
Peter Prommel marimba
Rachel Zhang marimba, chamber music
Ramon Lormans marimba, percussion ensembles
Laurent Warnier vibraphone
Arnold Marinissen set-up, chamber music, percussion ensembles
Marijn Korff de Gidts African percussion & methodology
Nancy Zeltsman guest teacher of marimba

Kees Koelmans head of strings

violin
Kees Koelmans section representative 
Vera Beths principal subject
Peter Brunt principal subject
Ilya Grubert principal subject
Eliot Lawson principal subject
Johannes Leertouwer principal subject
Liviu Prunaru principal subject
Maria Milstein principal subject
Tjeerd Top principal subject
David Peralta Alegre orchestra training for master students
Marc Danel string quartet
Wiesje Miedema methodology
Tim Kliphuis improvisation
Emma Breedveld violin as a subsidiary subject

viola
Francien Schatborn section representative & principal subject
Marjolein Dispa principal subject
Nobuko Imai principal subject
Sven Arne Tepl principal subject
Jürgen Kussmaul regular guest teacher
Wiesje Miedema methodology

cello
Maarten Mostert section representative & principal subject
Dmitry Ferschtman principal subject
Gideon den Herder principal subject
Jeroen den Herder principal subject
Jelena Očić principal subject
Michael Stirling principal subject
Pieter Wispelwey principal subject
Monique Heidema methodology

double bass
Olivier Thiery section representative & principal subject
Burak Marlali principal subject (as of September 2020)
Ying Lai Green orchestra training
Felix Lashmar assistant teacher
Rick Stotijn guest teacher

harp
Erika Waardenburg section representative & principal subject
Sandrine Chatron orchestra & audition training
Miriam Overlach chamber music
Gwyneth Wentink regular guest teacher

guitar
Gabriel Bianco principal subject
Eric Vaarzon Morel flamenco
Hans Kunneman electric guitar as a subsidiary subject
Marion Schaap methodology

David Kuyken head of keyboard instruments

piano
Naum Grubert principal subject
David Kuyken  principal subject
Frank van de Laar section representative & principal subject
Frank Peters principal subject
Jan Wijn principal subject
Ralph van Raat contemporary music
Olga Pashchenko period keyboard instruments
Marc Pauwels methodology
Marianne Boer Sweelinck Academy
Nino Gvetadze Sweelinck Academy

organ
Pieter van Dijk section representative, principal subject, methodology
Matthias Havinga principal subject
Louis Robilliard guest teacher
Miklós Spányi improvisation and basso continuo
Gerben Gritter organ building
Henny Heikens hymnology, community singing
Piet van der Heijden liturgy

modern harpsichord
Goska Isphording principal subject

accordion
Marieke Hopman principal subject
Marko Kassl principal subject

Don Marrazzo head of voice, principal subject
Pierre Mak principal subject
Sasja Hunnego principal subject

Claron McFadden coaching modern repertoire & artist in residence
Alexander Oliver opera literature
Flavio Aulino Italian
Valentina di Taranto Italian
Sára Gutvill German
Nathalie Doucet French
Saskia Mees Christeller​​​​​​​ drama
Marc Krone​​​​​​​ drama
Fajo Jansen movement
Virag Deszö physical acting
Jean-Baptiste Milon Lied class
Michael Tweed-Kent Feldenkrais

Jacob Slagter
Karel Deseure

piano as a subsidiary subject
Marian Schutjens-Bouwhuis coordinator
Wouter Bergenhuizen  
Peter Besseling
Wim Leising 
Marta Liébana  
Gert Jan Vermeulen
Matthijs Verschoor  

voice as a subsidiary subject
Roswitha Bergmann instrumentalists
Geert Berghs choral conducting

John Koslovsky section representative
Jan Derk van den Berg
Vincent van den Bijlaard
Barbara Bleij
Menno Dekker 
Gerben Gritter 
Martijn Hooning
Job IJzerman 
Michel Khalifa
Michael Langemann  
Willem Wander van Nieuwkerk  
Gilbert Noël
Ralf Pisters 
Paul Scheepers  
Michiel Schuijer 
Saskia Törnqvist 
Gustavo Trujillo Delgado 
Jaap Zwart

Jaap Kooi coordinator
Jeroen Bal 
Peter Besseling
Marianne Boer
David Bollen
Tobias Borsboom
Daniel Kramer 
Alla Libo
Tjako van Schie
Martijn Willers
Noriko Yabe 
Mariken Zandvliet

Marieke Oremus coordinator
Maaike Vertregt theory of education

Hester Groenleer
Marijn Korff de Gidts
Renée Harp
David Peralta
Marieke Oremus
Aart-Jan van der Pol master elective 'Building a successful professional practice'

Debby Korfmacher coordinator
Annemarie Broekhuizen Alexander technique
t.b.a. posture & movement, Feldenkrais
Doris Hochscheid Alexander technique, Body & mind
Hans Kunneman Flow on stage
Marja Mosk Body & mind

Dorine Jansma coordinator
Marieke Oremus 
Lolke van Diggelen 
Marijn Korff de Gidts 
Renee Harp 
Remko de Jager 
Marian Schutjens 

David Kuyken head of Sweelinck Academy

piano
Mila Baslawskaja  
Marianne Boer 
Nino Gvetadze

violin
Johannes Leertouwer 
Sarah Kapustin 
Coosje Wijzenbeek 
Wiesje Miedema 

viola
Judith Wijzenbeek

cello
Maarten Mostert 
Monique Heidema 

double bass
Wilmar de Visser

guitar
Izhar Elias
Eric Vaarzon Morel flamenco

harp
Erika Waardenburg

recorder
Hester Groenleer

flute
Marieke Schneemann

oboe
Aisling Casey

saxophone
Willem van Merwijk

horn
Fokke van Heel

trumpet
t.b.a.

trombone
Remko de Jager

Percussion Friends - percussion
Maikel Claessens
Ramon Lormans 

Inés Costales theory
Martijn Hooning theory
Bart de Graaf theory
Gerben Gritter theory
Ward Spanjers theory
Nathalie Vos​​​​​​​​​​​​​​ theory
Ralf Pisters theory coordinator
Miriam Burgers theory and répétiteur for violin
Jan Hoijtink répétiteur for violin
Marta Liébana répétiteur for strings
Vital Stahievitch répétiteur for wind instruments