Maciej Tomasiewicz

Maciej TomasiewiczMaciej Tomasiewicz is a graduate of the Karol Szymanowski Academy of Music in Katowice where he studied composition and theory of music as well as symphony and opera conducting (later completing a PhD) in the class of Szymon Bywalec. He then went on to attend the conducting master classes of Michael Dittrich, Gabriel Chmura, Jacek Kaspszyk, and Larry J. Livingston. He is associated with the Archetti Chamber Orchestra of the city of Jaworzno, originally as a violinist, and between 2014 and 2021 as a conductor. He was head of the Polish Youth Symphony Orchestra in Bytom and the Karol Szymanowski Youth Symphony Orchestra in Katowice, both of which enjoyed considerable success under his guidance. He was awarded twice with a Conductor Resident scholarship from the Music and Dance Institute (IMiT).

The artist has assisted to such esteemed conductors as Gabriel Chmura, Matthew Halls, Michail Jurowski, Jacek Kaspszyk, Michał Klauza, Christoph König, Alexander Liebreich, Jerzy Maksymiuk, Ludovic Morlot, Tadeusz Kozłowski, and Antoni Wit. He has acted as assistant conductor with Polish National Radio Symphony Orchestra in Katowice, Jerzy Semkow Polish Sinfonia Iuventus Orchestra and the Grand Theatre of Łódź. He has conducted the Warsaw Philharmonic Orchestra, the Beethoven Academy Orchestra, the Polish Sinfonia Iuventus Orchestra, the Podlasie Opera and Philharmonic Orchestra of Białystok, the Polish Radio Orchestra in Warsaw, the Kalisz, Silesian, Świętokrzyskie, Zielona Góra Philharmonics as well as the New Music Orchestra, among others.

Since the 2022/2023 season, he has been the deputy music director at the Silesian Opera in Bytom, with which he has been associated for years and where he has conducted, inter alia, the premiere performances of the ballets (Scheherezade/Medea), shows (Sól Ziemi Czarnej), and operas: Giacomo Puccini’s Tosca, Pyotr Tchaikovsky’s The Nutcracker, Gaetano Donizetti’s L'elisir d'amore, Stanisław Moniuszko’s The Haunted Manor and Johann Strauss’ (Son) operetta Der Zigeunerbaron.

In the years 2019-2022, he was an assistant conductor to Andrzej Boreyko, Music & Artistic Director of the Warsaw Philharmonic.
April 2026
01 APR, wd, 19:00 - HAPPYSAD INACZEJ 2026 – 25 LAT ZESPOŁUkoncert zewnętrzny
CHAMBER MUSIC CONCERTS 2025/2026 | Polish Music SceneVoices from afarChamber concert
SYMPHONIC CONCERTS 2025/2026Power and graceSymphonic concert
Level 4. Gallery 2025/2026Maciej Osmycki | EQUINOXExhibition
Level 4. Gallery 2025/2026Maciej Osmycki | EQUINOXExhibition
PHILHARMONIC LIGHT 2025/2026Nie(WO)menConcert
14 APR, tu, 19:00 - ANIA DĄBROWSKA „SUBTELNIE”koncert zewnętrzny
SYMPHONIC CONCERTS 2025/2026Despite the silenceSymphonic concert
RANIUTTOworkshopsfor children aged 1-2 with caregivers
RANIUTTOworkshopsfor children aged 3-4 with caregivers
RANIUTTOworkshopsfor children aged 5-6 with caregivers
Level 4. Gallery 2025/2026Maciej Osmycki | EQUINOXExhibition
RANIUTTOworkshopsfor children aged 1-2 with caregivers
RANIUTTOworkshopsfor children aged 3-4 with caregivers
RANIUTTOworkshopsfor children aged 5-6 with caregivers
Level 4. Gallery 2025/2026Maciej Osmycki | EQUINOXExhibition
JAZZ CONCERTS 2025/2026Judith HillJazz concert
21 APR, tu, 19:00 - ALICJA MAJEWSKAkoncert zewnętrzny
22 APR, wd, 19:00 - ANDRZEJ SIKOROWSKI W DUECIE Z JACKIEM KRÓLIKIEMkoncert zewnętrzny
SYMPHONIC CONCERTS 2025/2026Something in betweenSymphonic concert
Level 4. Gallery 2025/2026Maciej Osmycki | EQUINOXExhibition
25 APR, sa, 19:00 - KSU AKUSTYCZNIEkoncert zewnętrzny
Young Music Lovers' Academy 2025/2026Young Music Lovers’ Academy | Presto, vivace! So why do classical musicians speak Italian?Concertfor children with caregivers (recommendet child age 5+)
Level 4. Gallery 2025/2026Maciej Osmycki | EQUINOXExhibition
Donuta on the caseChamber concertfor preschool and early school-age children
Donuta on the caseChamber concertfor preschool and early school-age children
27 APR, mn, 19:00 - KRZYSZTOF MEISINGER – MEISINGER SOLOkoncert zewnętrzny
ConsonancesChamber concertfor seniors
28 APR, tu, 19:00 - WODECKI – WELCOME TO...koncert zewnętrzny
CHAMBER MUSIC CONCERTS 2025/2026The power of contrastsChamber concert
School concerts 2025/2026Chaos at the PhilharmonicSchool concert for Grades 1–3 and 4–8
School concerts 2025/2026Chaos at the PhilharmonicSchool concert for Grades 1–3 and 4–8
May 2026
Level 4. Gallery 2025/2026Maciej Osmycki | EQUINOXExhibition
CHAMBER MUSIC CONCERTS 2025/2026 | Polish Music SceneClash of FormsChamber concert
WORLD MUSIC 2025/2026 (Four Strings of the World)Fourth String | Jyotsna SrikanthWorld music concert
SYMPHONIC CONCERTS 2025/2026To the horizonSymphonic concert
EduVerve 2025/2026Edu Virtuoso VII – Musical Talent ShowFamily concert
SYMPHONIC CONCERTS 2025/2026EndlessSymphonic concert
RANIUTTOworkshopsfor children aged 1-2 with caregivers
RANIUTTOworkshopsfor children aged 3-4 with caregivers
RANIUTTOworkshopsfor children aged 5-6 with caregivers
POMNIKI SYMFONIKI 2025/2026 | SYMPHONIC CONCERTS 2025/2026Symphonic Monuments – DvořákSymphonic concert
RANIUTTOworkshopsfor children aged 1-2 with caregivers
RANIUTTOworkshopsfor children aged 3-4 with caregivers
RANIUTTOworkshopsfor children aged 5-6 with caregivers
CHAMBER MUSIC CONCERTS 2025/2026Quartet in two actsChamber concert
School concerts 2025/2026Chaos at the PhilharmonicSchool concert for Grades 1–3 and 4–8
School concerts 2025/2026Chaos at the PhilharmonicSchool concert for Grades 1–3 and 4–8
GUESTS AT THE SZCZECIN PHILHARMONIC 2025/2026Możdżer | Danielsson | FrescoConcert
Young Music Lovers' Academy 2025/2026Young Music Lovers’ Academy | Long live the ball! The orchestra invites you to danceConcertfor children with caregivers (recommendet child age 5+)
Donuta on the caseChamber concertfor preschool and early school-age children
Donuta on the caseChamber concertfor preschool and early school-age children
ConsonancesChamber concertfor seniors
SYMPHONIC CONCERTS 2025/2026An idea enchanted in formSymphonic concert
2026
REPERTOIRE