Stefanos Tsialis has been the chief conductor and artistic director of the Athens State Orchestra since 2014. In his three years in office, despite difficult circumstances, he has managed to increase audiences by more than 40 per cent.

In the current 2016/17 and 2017/18 seasons, Stefanos Tsialis has been reinvited to work with the Qatar Philharmonic, the Slovenian Philharmonic Orchestra, the Thessaloniki State Symphony Orchestra, the Hamburg Symphony Orchestra, the Nuremberg Symphony Orchestra, the Thuringian Philharmonic in Gotha and the South Westphalia Philharmonic. Moreover, he will be conducting ensembles such as the Nuremberg Philharmonic,  the Saarland State Orchestra, the Bolzano Haydn Orchestra and the Philippine Philharmonic Orchestra. For several years, Stefanos Tsialis has also been involved in performing and recording film music. He speaks eight languages.

He was born as the son of a danish mother and a greek father in Hermoupolis (Greece) in 1964. After studying piano at Thessalonica New Conservatory and musicology at Copenhagen University, he went on to graduate with distinction from Vienna Academy of Music as a conductor and répétiteur, and attended masterclasses with, amongst others, Leonard Bernstein, Vaclav Neumann and Rolf Reuter.

After his first engagement as assistant conductor and director of studies at Meiningen State Theatre, in 1996 Stefanos Tsialis received a scholarship from the Richard Wagner Foundation. From 1997 to 2004, he was chief conductor of the Central German Chamber Philharmonic, while from 2001 to 2004 he was also a permanent guest conductor of the Berlin Symphony Orchestra. He subsequently returned to Meiningen State Theatre as principal conductor and deputy general music director from 2005 until 2009. From 2009 to 2013, he was the chief conductor and artistic director of the Thuringia Philharmonic in Gotha.

In his operatic work, Stefanos Tsialis has collaborated with directors such as Peter Konwitschny, August Everding and Christine Mielitz. Developing a repertoire of 60 works, he has conducted a host of operas including Elektra, Salome, Wozzeck, Jenufa and Mona Lisa.

In 1995 he conducted the German premiere of Mikis Theodorakis’s opera Medea in Meiningen. This was to be the start of a long working association with the composer. Today, Stefanos Tsialis is regarded as one of the leading interpreters in the world of his countryman’s work.

Stefanos Tsialis has worked with over 70 orchestras in many EU countries as well as in Canada, Cuba, Russia, South Africa, Turkey and the USA. They include the Montreal Symphony Orchestra, the Copenhagen Philharmonic Orchestra, the Qatar Philharmonic Orchestra, the MDR Symphony Orchestra in Leipzig, the Hamburg Symphony Orchestra, the Berlin Symphony Orchestra, the Stuttgart Philharmonic, the Nuremberg Symphony Orchestra, the Tonkünstler Orchestra in Vienna, the Winnipeg Symphony Orchestra, the Aarhus Symphony Orchestra, the Stavanger Symphony Orchestra, Staatskapelle Weimar, the philharmonic orchestras of Teatro Comunale di Bologna and Teatro Massimo Bellini, the Haydn Orchestra in Bolzano and the George Enescu Philharmonic Orchestra in Bucharest.
In addition to his engagement in Athens, Stefanos Tsialis is regularly invited to perform with the Hamburg Symphony Orchestra, the Thuringian Philharmonic and the Thessaloniki State Symphony Orchestra.

Stefanos Tsialis has performed at many prestigious festivals, such as the Flanders Festival, the Handel Festival in Halle, the Tivoli Festival in Copenhagen, the Athens Festival, the ‘Braunschweig Classix’ Festival and the Hamburg Music Festival.

Stefanos Tsialis has recorded CDs for the Genuin and Centaur labels. He has also appeared in television and radio recordings for German public broadcasters ARD, Deutschland Radio Kultur, MDR and NDR as well as broadcasters in Greece, Italy, Romania and South Africa