Organizing team

The official organizer of Polyglot Gathering 2018 is E@I, a non-profit organization based in Slovakia, which coordinates various projects supporting language learning (,,,,, among others). The main organizers are the following:

Lýdia Machová: Head organizer

Lýdia is a professional conference interpreter and language mentor from Slovakia. As an autodidact who learns a new language every two years, she believes the secret to language learning is finding the right method (for yourself) and keeping at it long enough in a systematic way. As a language mentor at ( in Slovakia), she advises people to achieve just that. She currently speaks 9 languages (Slovak, Czech, English, German, Spanish, Polish, French, Esperanto, Russian in the order of learning).


Peter Baláž: Head organizer

Peter Baláž, in Esperanto known as Petro, is an Esperantist, publisher and editor; he was selected as the 2012 Esperantist of the Year. Baláž lives in his hometown of Partizánske and speaks, to various degrees, Slovak, Czech, German, Polish, Russian and English, as well as Esperanto. Peter is especially active in the international Esperanto movement and educational projects, and in 2005 he became the coordinator of E@I. He is also known as an organiser of international events (mainly, but not only, Esperanto meetings). He is a former board member of Wikimedia Slovakia and, since September 2012, a member of its Revision Committee. He owns the Slovakia-based publishing firm Espero, founded in 2003, which publishes mainly Esperanto works. For more info see Wikipedia.


Dorota Rodzianko: Administration and finances

Dorota, 29, is from Poland and currently lives in Slovakia. She studied economics. Since 2010, she has been organizing international events in various European cities and countries. Since 2012, she has been mostly in charge of administration of participants and finances. She has experience in organizing events with 50 to 300 participants (she was also involved in the organization of a worldwide event with 1300 participants).


Matthieu Desplantes: Web support

Matthieu is from France but has been living in Slovakia since October 2013. He studied computer engineering for five years in Paris and now works with both computers and languages. He speaks (to various degrees) French, Esperanto, English, Slovak and Russian, and has basic knowledge of a few more languages. He has been involved in the organization of several international events, most of which are related to Esperanto. He also has a blog about languages.


Dimitrios Polychronopoulos: Sponsor relations

Dimitrios has a Master of International Studies and a Global Executive Master of Business Administration. He has lived in countries as diverse as Greece, Taiwan, Norway, France, Spain, the USA and the Philippines. He has travelled to more than 100 countries, all seven continents and speaks 14 languages at different levels. At the Polyglot Gathering 2016, he launched, a platform for people to practice writing and editing in their target languages, which aims to become the lang-8 for advanced learners.


Cesco Reale: Social program

A scientific communicator, Cesco deals with games, languages and maths, creating festivals, exhibitions and conferences. He speaks more than 10 languages, including Latin and Esperanto, and holds the IPA certificate in phonetics. He is also the UN representative for the World Esperanto Association and the creator of Limbas, language seminar in Italy. Visit his YouTube channel at:


Miroslav Šedivý: Volunteers coordinator

Miro was born in Bratislava just a few kilometers from the Iron Curtain which allowed him to secretly watch the cartoons on the Austrian TV and believe that the whole world behind the fence was speaking Austrian. Today he still doesn’t speak Austrian.


Michal Nejeschleba: Trips

Michal is from Bratislava where he is active as a tour guide. His passions include hiking, history and languages, all of which he combines in his project Green Hat Tours. The resulting trips are a combination of hiking, networking and learning about local culture and history in fun & memorable ways.

Polyglot Gathering 2018 in Bratislava is being prepared in cooperation with Judith Meyer and Chuck Smith, the initiators of the Polyglot Gathering event series and head organizers of the first three editions of the Polyglot Gathering in Berlin.


Georg Jähnig: Videos manager

Georg from Berlin, Germany, was raised bilingual in German and Polish. He studied computational linguistics and spent an exchange year in Prague where he learnt Czech by getting his driver’s license, later enriched by painstakingly studying Slovak rap music.

As a hobby polyglot, he learns by watching good TV shows in foreign languages, and so he got some working understanding also in Spanish, Dutch, Danish, Russian and French. Re-Becoming an esperantist in 2015, he created a short online course to learn the language.

He works as a freelance web developer and blogger and when he heard that 2014’s Berlin Polyglot Gathering had no video recordings planned yet, he volunteered to organize them. And it is in this role he will be again this year.


Aleksandra Stępień: Promotion

Aleksandra is a marketer by profession and a linguaphile by passion. She believes that marketing should only be used for good causes. This year she is joining the Polyglot Gathering team to promote the event and let all the language lovers know that they are not alone!


Edoardo Nannotti: Design

Edoardo was born in 1985 in the Southeast tip of Italy. He is a programmer and a graphic designer. Not religious, but a believer in free knowledge and societies without hierarchy. He likes cooking, capoeira and art that can make you laugh and think at the same time.


Jiti Dias: Project manager

Jiti comes from Prague and her official Czech name is Jitka. She has studied and worked in Prague, Brussels, Vienna, Turku, Munich and Lisbon and now has been living for 3 years in Berlin, working in HR & Marketing and organizing career events at universities. She only found out about the polyglot community in May 2017 after attending the Polyglot Gathering in Bratislava but since then she’s been very passionate about meeting other polyglots and exchanging ideas and made a lot of amazing new friends. She can speak 8 languages at a different level of fluency and is currently studying 3 more at a beginner’s level. Jitka will soon be launching her blog: