1987    

‘Promoting Aboriginal Art Abroad’, Department of Foreign Affairs and Trade Conference, Canberra.

1990

‘Current Mythologies, Aboriginal Art in Australian Society’, Mervin Bishop, Catherine De Lorenzo, Juno Gemes, Power Institute of Fine Arts, Art Gallery of New South Wales.

1992

‘The Record and the Remainder, Committed Photography’, Pacific Arts Association 5th International Symposium, South Australian Museum, Adelaide.

1993

‘Commitments, Living History’, Forum discussing collaborative work by Aboriginal and non-Aboriginal artists, Institute of Modern Art, Brisbane, Artspace Sydney, Canberra School of Art.

1994

‘Living History, Photography and the Aboriginal Struggle: A Personal View’, Common Week, Panel with Djon Mundine and Paul Pholeros, University of Newcastle, NSW.

1997

‘Perspecta – Intersections 97’, Care of Country/Politics and Representation, Panel with Joan Brasai, Alexander Mackie, Faculty of Fine Arts, University of New South Wales.

2003

‘Larrikins in London - Australian Artists in London in the 1960’s’, chair: Nick Waterlow, College of Fine Arts, University of New South Wales.

2003

‘Larrikins in London,’ with Jenny Kee and Richard Neville, Expo University of New South Wales.

2003

‘In Conversation’,Juno Gemes, Catherine de Lorenzo, Dr Craig San Roque, National Portrait Gallery , Canberra

2004

Proof Forum - Macquarrie University Art Gallery - Hall Wooton Q.C, Lester Bostock, Esther Carrol. Nigel Parbury , Juno Gemes

2005

Museums of Australia Conference , Powerhouse Museum , Sydney,
Rhonda Davies - Proof in the Making

2005

Catherine De Lorenzo Conference University of Charlottesville Virginia, Proof Paper.

2005

History through the Lens- Living History Forum National Museum of Australia + Centre for Indigenous History ANU, Canberra

2005

History through the Lens forum - National Museum of Canberra,
Catherine De Lorenzo -Community photography & activitism: Engaging with Redfern

2006

Proof Chronicles- The Visual Poetics of Cultural Advocacy- Reflections on the Movement- Paper and screening. The Centre for Media, Culture and History , Waverley Place, New York University, NYC , USA.

2006

Terra Nova - & Proof - The Visual Poetics of Cultural Advocacy ,The Lucid Foundation, Inverness, California USA

2006

Artists talk at Proof Portraits from the Movement exhibition , Kluge Rhue Museum , University of Virginia , USA

2007

Remembering Margaret Preston - Forum Margaret Preston in Berowra exhibition , Macquarie University Art Gallery.

2008

Proof artists talk - at Proof Portrait from The Movement , Museum of Sydney, Sydney