sentences:  In 2005, Horrigan joined the Division of Law at Macquarie University as professor as well as its associate dean for research.He was co-director of the cross-disciplinary Centre for Comparative Law, History, and Governance, holding publicly funded research grants on corporate governance in the public sector as well as internationalisation of Australian law and adjudication.Horrigan left Macquarie's Division of Law in 2008.