Also, refereeing for various volumes both locally and internationally, international board of various journals (e.g., Journal of Pragmatics (Elsevier-outstandingAward_JP-9.pdf.), Erkenntnis, Studies in Language, African Journal of History and Culture, Sky Journal of Linguistics, Pragmatics and Society, Journal of Multicultural Discourses, Pragmatics & Cognition, Text & Talk, etc.), of conferences and symposia (e.g. ICCLA, AILA, IPrA), and reviewing EU Programs. Also, on promotion committees internationally. Member of the  International Pragmatics Association (IPrA), Member of the British Philosophical Association (BPA).