International Cultural Union of Germany, Boehringer Ingelheim, the Moscow City Government, Moscow International Youth Sport Committee, the Russian Federal Council, University of Astana/Moscow, Reedexpo Russia, Leipziger Messe Rußland, Startfest Wien, Triconsult, Convention Bureau Vienna, Sanofi Oncology, BIAEA, United Nations of Vienna, United Nations Women´s Guild of Vienna, Wiener Wiesn Fest, EXPOANGELS, Wella, Schwarzkopf, EACD, Wiener Stadtschulrats ?Integration und Diversity?, Bücherei Wien, Sprachen Cafe ?Station Wien?, Service4Kids e.V., Kinderfreunde Wien, Volkshilfe Wien, MA Büchereien Wien, Mondial, Austria Hair International, United European Gastroenterology 2014 (UEGW, Internationaler Humanmedizin Kongress), CEMS (Career Forum 2014, WU Vienna), Congress of the Association of European Psychiatrists 2015(AEP), Eurovision Song Contest Vienna 2015, Congress of the European Hematology Association 2015, European Biomass Conference 2015 (EBC), European Society of Ophthalmology 2015 (SOE), 20th European Hematology Association Congress 2015 (EHA), Oracle Cloud Day (30 Jahre Oracle Österreich), 10. Energietag Temperaturdifferenzen als Energiequellen, Hauptversammlung 2015: Erste Group Bank, Oberbank in Linz, Wienerberger AG, Telekom Austria Group, VOEST in Linz, Eleventh Conference on Hunting and Gathering Societies CHAGS 2015, EthnicityHeat 2015, CONCREEP-10 - 2015, 18th ECCO ? 40th ESMO - The European Cancer Conference ? 2015, Annual Conference of the International Bar Association (IBA 2015), JungUnternehmerTag 2015, TCS TEVA 2015 Hilton Wien, Hotel Imperial Riding School, 7 th Global Drucker Forum 2015, GALA-Gourmet in Burg, KiddyContest in der Stadthalle Wien, Sustainable Entrepreneurship SEA AWARD GALA 2015 in SofienSäle, Event Photo+Adventure, Messe Wien für Fotografie, Reise und Outdoor 21&22.Nov.2015, EGATEC2015 (European Gas Technology Conference).