Graduate of the Karol Szymanowski ZPSM in Warsaw and the Frederic Chopin University of Music in Warsaw as well as an assistant in the Department of Piano Chamber Music at the University. He studied under the guidance of prof. Elżbieta Tarnawska, Katarzyna Jankowska-Borzykowska and prof. Andrzej Bauer. Winner of numerous awards in national and international competitions. Awarded the Queen of Belgium Scholarship (2003). Grzegorz has performed at the most prestigious stages in Poland, as well as abroad (in most countries of Europe, Asia and Africa).

He has collaborated with world-renowned teachers such as Boris Berman, Dang Thai Son, Dominique Merlet, Viera Nossina, Ewa Pobłocka, Andrzej Tatarski, Jerzy Marchwiński, Kazimierz Michalik, Erik Tawaststjerna, Oxana Yablonskaya, Hiroko Nakamura, Jacques Rouvier, Sergei Babayan, John O'Connor, Kevin Kenner and with many others. In 2003, he performed with the world-renowned quartet Talich String Quartet performing a quintet by Dvorak A. Also that year he took part in the Chamber Music festival in Waterloo whose participants were amongst others Mischa Maisky, Julian Rachlin, Pinchas Zukermann, Roby Lakatos, Vitaly Samoshko. Grzegorz has performed under the baton of such greats as Ruben Silva (performing Rachmaninoff's Concerto no.2), Szymon Kawalli (performing Concerto for Three Pianos in C by J. S. Bach C), Jan Miłosz Zarzycki (Triple Concerto in C, Op. 56 L. van Beethoven) and Ernst Kovacic (Concertino for piano trio and orchestra).

On March the 2nd. 2007, Grzegorz performed at the jubilee concert for Władysław Bartoszewski playing amongst others the Second Sonata in B flat op.36 by S. Rachmaninov. He has performed with musicians such as Jakub Jakowicz, Bartłomiej Nizioł, Szymon Krzeszowiec, Urszula Kryger, Lutosławski Kwartet, Bartosz Bryła, Piotr Reichert and Sebastian Wypych. Despite his young age he has achieved great successes as a lecturer - his students have gained awards and auditions at competitions both nationwide and internationally . He was also a lecturer in many courses, workshops and masterclasses in Poland: in Łańcut, Kolobrzeg, Zakopane, Pile, Książ, Sagan, Suwalki and many other places.

In 2010 he performed along with actor Krzysztof Kolberger in the show "Dobry wieczór, Monsieur Chopin" at the "Dwa Teatry - Sopot 2010" Festival.