Since 2009, doctor Barišić has been a regular lecturer at congresses of the European Society of Cataract and Refractive Surgeons (Barcelona 2009, Budapest 2010, Paris 2010, Istanbul 2011, Vienna 2011, Milan 2012, Warsaw 2013, Amsterdam 2013, Ljubljana 2014, London 2014, Istanbul 2015).
Additionally, he is an invited lecturer, moderator, and chairman at numerous international congresses and symposia related to cataract surgery and refractive lens surgery (Vienna 2011, Freiburg 2011, Istanbul 2011, Portorož 2012, Warsaw 2013, Dubrovnik and Zagreb 2010-2013, Ljubljana 2012 and 2013, Ohrid 2013, Belgrade 2013, Balaton 2014, Budva 2015, Katowice/Wisla 2016).
At the XXX Congress of the European Society of Cataract and Refractive Surgeons in Milan, he led the course “Verisyse/Veriflex Phakic IOLs Surgical Course.” From 2010 to 2013, he was co-director of the Cataract Surgery Course at the congresses of the Croatian Society for Cataract and Refractive Surgeons in Dubrovnik and Zagreb.