Keynote lecture, Keynote/Plenary by Invitation (European Association in Vision and Eye Research (EVER), 2009)
Invited lecture: Ocular Melanoma: the Liverpool experience in the clinical relevance of molecular ge, by Invitation (University of Essen, 2008)
Invited lecture: Molecular Pathology of Intraocular Lymphomas, by Invitation (American Association of Ophthalmic Pathology, 2008)
Invited lecture: TNM-based staging system for ocular adnexal lymphomas, by Invitation (American Academy of Ophthalmology, 2008)
Invited lecture: Conjunctival MALT lymphomas, by Invitation (European Association in Vision and Eye Research, 2008)
Invited lecture: Overview of molecular genetic techniques used on intraocular biopsies, by Invitation (European Association in Vision and Eye Research (EVER), 2008)
Invited lecture: Cell cycle markers and lymphomas, by Invitation (Deutsche Ophthalmologische Gesellschaft, 2008)
Keynore lecture: Intraocular lymphomas, Keynote/Plenary by Invitation (XXXVI Jahrestagung der Deutschesprachigen Ophthalmopathologen, 2008)
Invited lecture: New Insights into intraocular lymphomas, by Invitation (Festschrift for Dr Didi de Wolff Rouendahl, Leiden University, 2008)
Invited lecture: New insights into ocular lymphoma, by Invitation (Institute for Cancer Research, 2008)
Invited lecture: Molecular genetics of uveal melanoma, by Invitation (Institute for Cancer Research, 2008)
Invited lecture: Conjunctival lymphomas, by Invitation (World Ophthalmology Congress, 2008)
Invited lecture: Ocular lymphomas, by Invitation (Royal College of Ophthalmology Annual Congress, 2008)
Invited lecture: Conjunctival lymphomas, Keynote/Plenary by Invitation (Bowman’s Club Society Meeting, 2008)
Keynote lecture: Molecular biology of intraocular lymphoma, Keynote/Plenary by Invitation (Practical Ophtalmopathologie (POP) Group, 2008)
Invitation to speak: University of Toronto, by Invitation (University of Toronto, 2007)
Invitation to Speak/Course Organiser: European Association in Vision and Research, by Invitation (Tero Kivela, 2007)
Invited Speaker: Cambridge Ophthalmological Symposium, by Invitation (Mr Martin Snead, 2007)
Invited Speaker: International Ocular Inflammation Society Meeting, by Invitation (Professor Narsing Rao, 2007)
Invited speaker: British and Irish Eye Study Group, by Invitation (Prof. Simon Harding, 2007)
Invited speaker: International Ocular Inflammation Society, by Invitation (Dr Daniel Briscoe, 2007)
Invited speaker: International Society of Ophthalmology/American Academy of Ophthalmology, by Invitation (Prof. Jan Prause, 2007)
Invited Speaker, Royal College of Ophthalmologists, by Invitation (Royal College of Ophthalmologists, 2007)
Invited Speaker: ARVO Florida, by Invitation (Dr Valerie White, 2007)
Invited speaker: Pan-American Ophthalmological Society Meeting, by Invitation (Dr Martine Jager, 2007)
Invited Speaker: The Merseyside, Cheshire & North Wales Lymphoma Forum, by Invitation (Porf. Andrew Pettitt, 2007)