Goethe-Institut New York at Cabinet Magazine: Brooklyn, NY: Bulbs, Tubes, Beams, and Cobraheads, 2011.
Professional Lighting Design Convention: Madrid, Spain; Grounding practice: Speculations on Affect and Environment, 2011.
Institute for Urban Design: Urban Design Week 2011, New York, NY; How can the city be better illuminated?, 2011.
Illuminating Engineering Society Annual Convention: Mexico City, Mexico; In-Site, 2011.
Light Symposium 2010: Stockholm Sweden; Why Light, 2010.
The University of Illinois at Urbana/Champaign: School of Architecture; Under Light, 2010.
Orensanz Summer Museum: Conversations at the Island; Matter/Light, 2009.
Modern House Day Symposium: Modernism Moves Forward; Under Light, 2009.
Asia Society: Mumbai, India; Under Light: the Psychology, Aesthetics and Sustainability of Luminous Space, 2009.
AEC World Expo, 361˚ Conference, Mumbai, India; Lighting & Urban Initiatives, 2009.
Fête des Lumières of Lyon; The Emotional City, 2008.
The Architectural League of New York; New York Designs 2008: Threshold, 2008.
The Feltman Lecture Series: Cooper Union; City Night: Altered States, 2008.
The Battery Bosque; Recapturing Nature’s Abundance, 2007.
The Architectural League of New York; Visual Processes and Architectural Environments, 2007.
Canadian Center for Architecture; Urban Fear: What’s Light Got to Do with It, 2006.
Museum of the City of New York; Urban Fear, 2006.
Columbia University; Waterfront: Edge or Surface?, 2006.
European Lighting Design Association; Revitalization of Industrial Sites and Lighting Design + Sustainability, 2004.
International Facilities Managers Association; Lighting and Conservation, 2003.
Parsons the New School for Design; Lighting the Landscape, 1999.
National Pedestrian Conference; Lighting for Aesthetics and Safety-Achieving a Walkable Community, 1998.
Institute of Traffic Engineers Conference; Transportation and Sustainable Communities, 1997.
New Jersey Transportation Conference; TransAction, 1997.
National Pedestrian Conference, 1997.