| 2015– |
Dóczy Grammar School of the Reformed College of Debrecen, Debrecen (HU) |
teacher |
| 2019– |
Educational Authority (HU) |
expert, textbook developer |
| 2020– |
Tempus Public Foundation (HU) |
expert |
| 2020– |
Charitable Foundation for Natural Sciences Education Szabó Szabolcs (HU) |
expert, MobileLab teacher |
| 2011– |
Hajdú-Bihar Vármegyei Kormányhivatal Oktatási Főosztály, Debrecen (HU) |
examiner |
| 2023 |
Makovecz Campus Foundation, Piliscsaba |
trainer |
| 2021–2023 |
Debreceni Egyetem, Debrecen |
mentor |
| 2019–2020 |
Raabe Klett Oktatási Tanácsadó és Kiadó Kft., Budapest (HU) |
trainer |
| 2017–2020 |
Károly Eszterházy University – Oktatás2030 Project, Eger (HU) |
expert |
| 2018–2019 |
University of Debrecen, Debrecen (HU) |
mentor |
| 2016–2019 |
Endre Hőgyes Grammar School, Hajdúszoboszló (HU) |
head of science labs, teacher |
| 2016–2018 |
Association of Hungarian Talent Support Organizations, Budapest (HU) |
tutor |
| 2015–2016 |
Maxim Publishing House, Szeged (HU) |
textbook developer |
| 2014–2016 |
Raabe Klett Oktatási Tanácsadó és Kiadó Kft., Budapest (HU) |
trainer, expert, program editor |
| 2003–2016 |
Secondary Technical School for Chemistry of Debrecen SZC, Debrecen (HU) |
head of Chemistry Department, teacher |
| 2015 |
Suliszerviz Oktatási és Szakértői Iroda Kft., Debrecen (HU) |
trainer |
| 2015 |
Hungarian Institute for Educational Research and Development, Budapest (HU) |
textbook developer |
| 2014 |
Önkonet Szolgáltató és Tanácsadó Kft., Budapest (HU) |
trainer |
| 2014 |
University of Debrecen, Debrecen (HU) |
mentor |
| 2011–2013 |
Association of Hungarian Talent Support Organizations, Budapest (HU) |
trainer |
| 2009–2012 |
Ferenc Kölcsey Grammar School of Debrecen, Debrecen (HU) |
teacher |