2002

Revitalising the European City, London 

2002

St. Peterburg International Forum

2001

Frank Lloyd Wright Conservancy, Lakeland USA

2001

Designing Interchanges, London

1999

Engineering Architecture, Glasgow 

1999

MARC 99 Conference, Helsinki 

1997

Korea RIBA/DTI Conference, Seoul 

1997

Twentieth Century Building Conservation Symposium, Winchester 

1996

Mexico City University Congress 

1996

Twentieth Century Society Conference, London 

1995

Wells Coates Centenary Event, London 

1995

RIBA Conservation Conference, London 

1994

The International Style Conference, Tel Aviv 

1993

London Transport Symposium, RCA

1992

Architectural Association Symposium, London

1992

Dublin Winterschool

1992

RIBA: Drawing on London 

1990

Liverpool Winterschool 

1990

Masterclass Workshop Series, Sydney

1989

Canterbury Winterschool 

1988

International Lecture Series, Sydney