Talks
2005 Word-formation in New Englishes - A corpus-based analysis
(talk given at the RECENT RESEARCH IN ENGLISH LINGUISTICS seminar, University of Regensburg, 19 May 2005)
2007 Word-formation in New Englishes Properties and trends
(talk given at the INTERNATIONAL CONFERENCE OF WORLD ENGLISHES, University of Regensburg, 6 October 2007)
2009 China English
(talk given at the RECENT RESEARCH IN ENGLISH LINGUISTICS seminar, University of Regensburg, 4 June 2009)
2009 Lexical trends in Asian Englishes
(talk given at the INTERNATIONAL CONFERENCE OF WORLD ENGLISHES in Cebu, the Philippines, 22 October 2009)
2011 Compounding and Suffixation in World Englishes (talk given at the INTERNATIONAL CONFERENCE OF WORLD ENGLISHES in Melbourne, Australia, 23 November 2011)
Conferences and workshops
2006 British and American TV series in the classroom (seminar for grammar school teachers, University of Regensburg, 19-20 May 2006)
2007 International Conference of World Englishes in Regensburg, 4-6 October 2007
2008 Conference of the International Society for the Linguistics of English (ISLE) in Freiburg, 7-11 October 2008
2009 International Conference of World Englishes in Cebu, the Philippines, 22-24 October 2009
2009 Historical study trip to Poland: Exkursion in die polnisch-deutsche Erinnerungslandschaft: Kreisau Auschwitz Krakau, 1-7 November 2009
2009 Workshop on the International Corpus of English in Cebu, the Philippines, 21 October 2009
2011 Symposion "Lernort Weltkulturerbe" in Regensburg, Thon-Dittmer-Palais (21 July-22 July)
2011 International Conference of World Englishes in Melbourne, Australia, 23-25 November 2011
2014 International Conference of World Englishes in Delhi, India, 18-20 December 2014
2015 International Conference of World Englishes in Istanbul, Turkey, 8-10 October 2015
2016 International Computer Archive of Modern and Medieval English ICAME, Hong Kong, 25-29 May 2016
2018 International Conference of World Englishes in Manila, the Philippines, 31 May-2 June 2018
2019 International Conference of World Englishes in Limerick, Ireland, 20 June-22 June 2019
2021 3rd Linguistic Society of the Philippines International Conference LSPIC, a fully digital conference, 11 March-13 March 2021
2021 ISLE 6: Evolving English and the Digital Era (The International Society for the Linguistics of English), a fully digital conference, University of Eastern Finland, 2-5 Juni 2021