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.
September 2025
04SEP '25th, 17:00
True Musicians Tournament 2025Echa pogranicza | Warsztaty muzyczno-taneczneWorkshops for persons above 16 years
05SEP '25fr, 14:00
05SEP '25fr, 15:00
05SEP '25fr, 16:00
True Musicians Tournament 2025Echa pogranicza | Warsztaty muzyczno-taneczneWorkshops for persons above 16 years
05SEP '25fr, 19:00
06SEP '25sa, 12:00
True Musicians Tournament 2025Echa pogranicza | Warsztaty muzyczno-taneczneWorkshops for persons above 16 years
06SEP '25sa, 12:00
True Musicians Tournament 2025Przesłuchania konkursowe | Muzyka tradycyjnaAuditions
06SEP '25sa, 16:00
True Musicians Tournament 2025Przesłuchania konkursowe | Muzyka eksperymentalnaAuditions
06SEP '25sa, 19:00
True Musicians Tournament 2025Jam session | Dom TańcaJam session
06SEP '25sa, 19:00
07SEP '25sn, 11:00
True Musicians Tournament 2025FolkRaniuttoWorkshops for children aged 3-6 with guardians
07SEP '25sn, 12:00
07SEP '25sn, 17:00
True Musicians Tournament 2025Koncert Laureatów | Kapela ze Wsi Warszawa & Bassałyki Traditional concert
12SEP '25fr, 14:00
12SEP '25fr, 15:00
14SEP '25sn, 14:00
CHAMBER MUSIC CONCERTS 2025/2026Philharmonic's Musicians at Walerian Pawłowski SquareKoncert kameralny
19SEP '25fr, 14:00
19SEP '25fr, 15:00
25SEP '25th, 18:00
Art.RoomOlga Iwanow | ArtyściVernissage
25SEP '25th, 19:00
Level 4. GalleryDominika Głowala | PosagVernissage
26SEP '25fr, 14:00
26SEP '25fr, 15:00
26SEP '25fr, 19:00
SYMPHONIC CONCERTS 2025/2026Inauguration of the 78th Artistic SeasonSymphonic concert
27SEP '25sa, 19:00
POMNIKI SYMFONIKI 2025/2026 | SYMPHONIC CONCERTS 2025/2026Symphonic Monuments – TchaikovskySymphonic concert
28 SEP, sn, 16:00 - TRE VOCI. MY WAYkoncert zewnętrzny
28 SEP, sn, 19:00 - TRE VOCI. MY WAYkoncert zewnętrzny
29 SEP, mn, 19:00 - IRENA SANTOR. TRASA JUBILEUSZOWAkoncert zewnętrzny
30 SEP, tu, 19:00 - ANDRZEJ PONIEDZIELSKI – YOUbeLECIEkoncert zewnętrzny
October 2025
01OCT '25wd, 19:00
CHAMBER MUSIC CONCERTS 2025/2026Chamber BrassChamber concert
03OCT '25fr, 14:00
03OCT '25fr, 15:00
03OCT '25fr, 19:00
SYMPHONIC CONCERTS 2025/2026 | PhilHERmonic 2025Perfect lightnessSymphonic concert
04OCT '25sa, 09:00
RANIUTTOworkshopsfor children aged 1-2 with caregivers
04OCT '25sa, 10:30
RANIUTTOworkshopsfor children aged 3-4 with caregivers
04OCT '25sa, 12:00
RANIUTTOworkshopsfor children aged 5-6 with caregivers
05OCT '25sn, 09:00
RANIUTTOworkshopsfor children aged 1-2 with caregivers
05OCT '25sn, 10:30
RANIUTTOworkshopsfor children aged 3-4 with caregivers
05OCT '25sn, 12:00
RANIUTTOworkshopsfor children aged 5-6 with caregivers
05OCT '25sn, 17:00
EduVerve 2025/2026I żyli długo i w SzczecinieFamily concert
06OCT '25mn, 10:00
School concerts 2025/2026Lived in Szczecin happily ever afterSchool concert for Grades 1–3 and 4–8
06OCT '25mn, 12:00
School concerts 2025/2026Lived in Szczecin happily ever afterSchool concert for Grades 1–3 and 4–8
08OCT '25wd, 19:00
CHAMBER MUSIC CONCERTS 2025/2026A poet’s loveChamber concert
10OCT '25fr, 14:00
10OCT '25fr, 15:00
10OCT '25fr, 19:00
GUESTS AT THE SZCZECIN PHILHARMONIC 2025/2026Masecki & Boleros OrchestraConcert
12OCT '25sn, 11:00
Young Music Lovers' Academy 2025/2026Young Music Lovers' Academy | In the Secret Club of Music Lovers: Secrets of the PhilharmonicConcertfor children with caregivers (recommendet child age 5+)
13OCT '25mn, 10:00
Donuta on the caseChamber concertfor preschool and early school-age children
13OCT '25mn, 12:00
Donuta on the caseChamber concertfor preschool and early school-age children
14OCT '25tu, 12:00
ConsonancesChamber concertfor seniors
17OCT '25fr, 14:00
17OCT '25fr, 15:00
17OCT '25fr, 19:00
SYMPHONIC CONCERTS 2025/2026 | PhilHERmonic 2025Brave and romanticSymphonic concert
20OCT '25mn, 19:00
JAZZ CONCERTS 2025/2026EABS | Brian JacksonJazz concert
24OCT '25fr, 14:00
24OCT '25fr, 15:00
24OCT '25fr, 19:00
SYMPHONIC CONCERTS 2025/2026 | PhilHERmonic 2025Like a dream within a dreamSymphonic concert
31OCT '25fr, 14:00
31OCT '25fr, 15:00
31OCT '25fr, 19:00
SYMPHONIC CONCERTS 2025/2026The sound of sadness, the music of hopeSymphonic concert
2025
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