- “Tactile Vision, Experience Architecture”, lecture by Christian R. Pongratz and Maria R. Perbellini (VroooMstudio), IUAV, “IA giovani architetti italiani”, Venice, Italy, 2006
- “Hotel. Spaces of Transition and Relax”, Seminar by Christian R. Pongratz, International Architectural Conference “Designing with Natural Stone 2006”, Veronafiere, Verona, Italy, 2006;
- “Cyberstone”, lecture by Christian R. Pongratz in symposium “Pietra e Creatività”, Rapolano Terme, Siena, Italy, 2006;
- “IT and Sustainability. A method for landscape recovery in abandoned stone quarries”, lecture by Christian R. Pongratz, 2nd IET International Conference on Intelligent Environments, Athens, Greece, 2006;
- “The digital project_from techniques to interactivity”, lecture by Christian R. Pongratz, Texas Tech University, Lubbock, Texas, 2006;
- “Cyberstone”, lecture by Christian R. Pongratz, Economies of Space 2006 in SAC Städelschule Architecture Class, Frankfurt am Main, Germany, 2006;
- “Hyperwave_Research with Natural Stone and Marble”; lecture by Christian R. Pongratz, Symposium “Pietra e territorio”, Villa Salvaterra di Prun, Verona, Italy, 2005
- “Pixel and Marble”, Symposium by Vincenzo Pavan and Christian R. Pongratz, 38th Marmomacc, Veronafiere, Verona, Italy, 2003;
- “Form and Stone. Digital Design and New Manufacturing Technology”, lecture by Christian R. Pongratz, Symposium “Pixel and Marble”, 38th Marmomacc, Veronafiere, Verona, Italy, 2003;
- “Morphogenesis”, lecture by Christian R. Pongratz, Busan International Architectural Design Seminar 2003, Busan International Architectural Culture Festival, BEXCO Center, Busan, South Korea, 2003;
- “Urban Identity of the Busan City”, lecture by Christian R. Pongratz, Busan International Forum, South Korea, 2003;
- “Recent Work”, lecture by Christian R. Pongratz, Università degli Studi di Trieste, Facoltà di Architettura, Italy, 2003;
- “Recent Work”, lecture by Christian R. Pongratz, Technische Universitaet Cottbus, Germany, 2002;
- “Intermediale Architektur-Die Rolle der Medien in einer Zeitgemaessen Architekturausbildung”, lecture by Christian R. Pongratz, Technische Universitaet Graz, TU-Institut fuer Kuenstlerische Gestaltung, Graz, Austria, 2002;
- “Leisure Palace. Body, Mind And Spirit”, lecture by Christian R. Pongratz and Maria R. Perbellini, The Center for American Architecture, The University of Texas, Austin, USA, 2001;
- “Recent Work”, lecture by Christian R. Pongratz and Maria R. Perbellini, Domus Academy, Milano, Italy, 2001;
- “Recent Work”, lecture by Christian R. Pongratz and Maria R. Perbellini, The University of Texas, Austin, USA, 2001;
- “Complexity in Architecture”, Invited Paper, Avocaad 2001, Brussels, Belgium, 2001;
- “New Technologies in Architecture: Digital Design and Manufacturing Techniques”, International Symposium, GSD Harvard, Boston, USA, 2000;
- “Intermedial Architecture”, lecture by Christian R. Pongratz and Maria R. Perbellini, The University of Texas, Austin, USA, 2000;
- “IT Revolution in Architecture”, Conference with Gerhard Schmitt, Maia Engeli, Christian R. Pongratz, Greg Lynn, Peter Eisenman, ETH-Zürich, Switzerland, 2000;
- “Natural Born Caadesigners”, lecture by Christian R. Pongratz, ETH-Zürich, Switzerland, 2000;
- “The Art of Life-an Organization of Chance”, lecture by Christian R. Pongratz and Maria R. Perbellini, Yeungjin Jr. College, Taegu, Korea, 2000;
- “Millennium City”, lecture by Christian R. Pongratz and Maria R. Perbellini, conference on Re-Defining Urban Open Space, Taegu, South Korea, 2000;
- “Recent Work”, lecture by Christian R. Pongratz and Maria R. Perbellini, Università “La Sapienza”, Facoltà di Architettura, Rome, Italy, 1999.
juries
- “The Captured Ocean. Redefining the Busan Urban Waterfront”, Busan International Architectural Design Competition, Busan, South Korea, 2003; jury: Hiroshi Hara (Japan), Andrew Vernooy (USA), Ryu Choon Soo(Korea), Christian R. Pongratz (Germany), Kang Suk Won (Korea).