Over the last ten years, Steve has given more than one hundred public presentations.  These include keynote addresses at conferences in Australia, Austria, Chile, Italy, the Netherlands, Norway, Romania, Spain, Switzerland, the United Kingdom and the United States, as well as invited talks at numerous universities, including Australian National University, Harvard University, Oxford University, Princeton University, Stanford University, University of Edinburgh, University of Graz, University of Notre Dame, University of Oslo, University of Sydney, University of Utrecht, and University of Vienna.

In 2016-17, he presented keynote addresses at a conferences at the London School of Economics, the Catholic University of Chile, and the University of Vienna. He was also invited to give talks at LUISS-Rome, Princeton University, the University of Miami Law School, and Williams College.

In 2017-18, he is due to give talks at the University of Auckland, the University of Canterbury, the University of Chicago Law School, the University of Otago, the University of Reading, the University of Waitako, and Western Washington University. In the summer of 2017, he will be an Erskine Fellow at the University of Canterbury (New Zealand).