Auburn University Urban Armature Workshop Auburn, Alabama, March 2015
Australian Institute of Landscape Architects Festival of Landscape Architecture Brisbane, Australia, October 2014
Rebuild by Design New York, New York, April 2014
National Brownfields Conference Atlanta, Georgia, May 2013
VII European Biennial Keynote Lecture, Barcelona, Spain, September 2012
American Society of Landscape Architects National Annual Conference Inside the LA Studio: D.I.R.T. studio, San Diego, California, October 2011
Museum of Modern Art Second Wave of Modernism Conference New York, New York, November 2011
National Brownfields Conference Philadelphia, Pennsylvania, April 2011
Smithsonian Cooper-Hewitt National Design Museum “National Design Triennial Exhibition,” 2001; “Design USA,” New York, New York, October 2009
U.S. Green Building Council New York, New York, November 2008
Eco-Week Athens, Greece, April 2008
Mayors Institute on City Design National Design Resource Team New Orleans, Louisiana 1996, Austin, Texas 2000; Testimony to President’s Council, Washington, D.C., 2003; Post-Industrial Cities, Philadelphia, Pennsylvania 2009
Harvard Graduate School of Design Frederick Law Olmsted Lecture Cambridge, Massachusetts, November 2001
Documenta 11 Invitational International Art Exhibition Kassel, Germany, June 2002
Architectural League of New York Emerging Voices New York, New York, April 2000
National Building Museum, University of Illinois, Boston Architectural Center “Eco-Revelatory Design: Nature Revealed, Nature Constructed” Traveling exhibit; 1998 – 2000
American Academy in Rome MCMXC “Fellows Annual Exhibit,” Rome, Italy, Spring 1990
Auburn University Auburn, Alabama, March 2015
City of Melbourne Melbourne, Australia, October 2014
University of Technology Sydney, Australia, October 2014
University of Cincinnati Cincinnati, Ohio, November 2013
National Brownfields Conference Atlanta, Georgia, May 2013
Portland State University Portland, Oregon, May 2013
UC Berkeley Berkeley, California, April 2013
University of British Columbia Corneilia Hahn Oberlander Lecture, Vancouver, British Columbia, April 2013
Cal Poly State University San Luis Obispo, California, April 2013
Columbia GSAPP Urban Wilds Studio, New York, New York, Fall 2012
Parsons New School for Design New York, New York, September 2012
VII European Biennial Keynote Lecture, Barcelona, Spain, September 2012
GSA Sustainability Lecture Series, New York, New York, August 2012
Rutgers University School of Environmental and Biological Sciences, Cekada Lecture, New Brunswick, New Jersey April 2012
Museum of Modern Art Second Wave of Modernism Conference, New York, New York, November 2011
Storefront for Art & Architecture Manifesto 06: Finding the Formless, New York, New York, September 2011
American Society of Landscape Architects National Annual Conference, Inside the LA Studio: D.I.R.T. studio, San Diego, California, October 2011
University of Minnesota Minneapolis, Minnesota, April 2011
National Brownfields Conference Philadelphia, Pennsylvania, April 2011
Licensed Site Professionals Association Keynote Lecture, Boston, Massachusetts, November 2010
Universidad Diego Portales Santiago, Chile, October 2010
University of Michigan School of Architecture, Ann Arbor, Michigan, March 2009
University of California at Berkeley College of Environmental Design, Berkeley, California, February 2009
U.S. Green Building Council New York, New York, November 2008
Zürich ETH (Eidgenössische Technische Hochschule) Zurich, Switzerland, October 2008
Eco-Week Athens, Greece, April 2008
Wolfsonian Museum, Florida International University School of Architecture, Miami, Florida, October 2007
Rhode Island School of Design Providence, Rhode Island, April 2007
National University of Mexico Mexico City, Mexico, March 2007
University of Wisconsin-Milwaukee School of Architecture and Urban Planning, Urban Edge Award Lecture, Milwaukee, Wisconsin, February 2007
Rice Design Alliance Houston, Texas, October 2006
Council of Educators in Landscape Architecture and Canadian Society of Landscape Architects Keynote Lecture, Winnipeg, Canada, June 2006
Portland Museum of Art Architalx, Portland, Maine, May 2006
Washington University in St. Louis Sam Fox School of Architecture & Urban Design, Workshop and Lecture, St. Louis, Missouri, March 2006
Pratt School of Design New York, New York, June 2005
Longue Vue Gardens Catherine Brown Memorial Lecture, New Orleans, Louisiana, April 2005
Carnegie Mellon University School of Architecture Lecture, Pittsburgh, Pennsylvania, April 2005
University of Toronto John H. Daniels Faculty of Architecture, Landscape, and Design, Toronto, Canada, February 2005
Alaska Design Forum Anchorage, Alaska, March 2004
Illinois Institute of Technology School of Architecture October 2003
International Design Center Aspen Annual Design Conference, Aspen, Colorado, August 2003
Trust for Public Land Reclaiming the High Line Public Program, New York, New York, March 2002
Whitney Museum of Art Architecture Dialogues with Michael Hays, New York, New York, December 2001
Harvard Graduate School of Design Frederick Law Olmsted Lecture, Cambridge, Massachusetts, November 2001
Municipal Arts Society Reclaiming Post-Industrial Sites Public Program, New York, New York, April 2001
University of Washington School of Architecture, Seattle, Washington, April 2001
University of Michigan School of Architecture Ann Arbor, Michigan, March 2001
Western Pennsylvania Conservancy Watershed Issues for the 21st Century Keynote Lecture, Pittsburgh, Pennsylvania, March 2001
Columbia University Buell Center Lecture Series with respondent John Beardsley, New York, New York, October 2000
Yale University Schools of Architecture and Forestry New Haven, Connecticut, October 2000
Ohio State University Wexner Center Columbus, Ohio, May 2000
Architectural League of New York Emerging Voices, New York, New York, April 2000
University of Virginia School of Architecture Dean’s Forum Lecture Series, Charlottesville, Virginia, February 2000
University of Georgia School of Environmental Design, Catherine Howett Honorary Lecture, Athens, Georgia, October 1999
Colorado State University School of Horticulture and Landscape Architecture, Fort Collins, Colorado, March 1998
University of Colorado at Denver College of Architecture and Planning, Denver, Colorado, March 1998
University of Illinois at Urbana-Champaign School of Architecture, Urbana-Champaign, Illinois, October 1998
Rice University School of Architecture, Houston, Texas, April 1995
University of Virginia School of Architecture, Charlottesville, Virginia, March 1995
Rutgers University School of Environmental and Biological Science, New Brunswick, New Jersey, April 1994
Frederick R. Weisman Museum University of Minnesota, Creativity at the University Series, Minneapolis, Minnesota, July 1994
University of Pennsylvania School of Design, Emerging Positions in Landscape Architecture Series, Philadelphia, Pennsylvania, April 1994
Australian Institute of Landscape Architects Festival of Landscape Architecture Brisbane, Australia, 2014
General Services Administration Design Excellence Program, Seattle, Washington and San Francisco, California, August 2012
American Society of Landscape Architects National Annual Conference, Blue Infrastructure: The Living Systems of Water Reuse, San Diego, California, October 2011
National Trust for Historic Preservation Industrial Heritage Retooled Conference, New York, New York, November 2010
Regional Plan Association New Jersey Highlands Regeneration Conference, Morristown, New Jersey, June 2011
NEWSWEEK Third Annual Global Environmental Leadership Conference: Energy Independence by 2020, Washington, D.C., April 2009
Mayors Institute on City Design Post-Industrial Cities, Philadelphia, Pennsylvania 2009
International Urban Parks Conference Pittsburgh Parks Conservancy, Pittsburgh, Pennsylvania, September 2008
Cary Institute of Ecosystems Studies Urban Resilience Conference, Millbrook, New York, May 2007
National Building Museum For the Greener Good Panel, Washington, D.C., December 2007.
University of Virginia McIntire School of Commerce Leadership + Positive Societal Change Forum, Charlottesville, Virginia, September
Mississippi State University Mississippi State Elected Officials Symposium, Jackson, Mississippi, February 2006
Ohio State University Knowlton School of Architecture Design Ecologies Conference, Columbus, Ohio, January 2006
Carnegie Mellon University No Stone Unturned Symposium Pittsburgh, Pennsylvania, April 2005
University of Virginia School of Architecture and Landscape Architecture Foundation Culture and Technology Symposium, Charlottesville, Virginia, September 2003
Mayors Institute on City Design Testimony to President’s Council, Washington, D.C., 2003
Architectural League of New York Reclaiming the High Line, Trust for Public Land Panel, New York, New York, April 2002
U.S. Environmental Protection Agency Superfund Redevelopment National Conference, Dallas, Texas, April 2002
Smithsonian Cooper-Hewitt Museum National Design Triennial Conference, New York, New York, May 2000
Mayors Institute on City Design National Design Resource Team, Austin, Texas 2000
Mayors Institute on City Design National Design Resource Team, New Orleans, Louisiana 1996
Bernoudy Gallery of Architecture “Material Landscapes,” St. Louis, Missouri, June 2011
Smithsonian Cooper-Hewitt National Design Museum “Design USA,” New York, New York, October 2009
University of Maryland School of Architecture “Subsequent Action,” College Park, Maryland, February 2009
Institute of Architects of Catalonia 5th European Landscape Biennial, Barcelona, Spain, September 2008
University of Virginia School of Architecture and Landscape Architecture Foundation Culture and Technology Symposium and Exhibition, Charlottesville, Virginia, September 2003
Carnegie Institute of Art Heinz Architectural Center “Pittsburgh Platforms,” Pittsburgh, Pennsylvania, June 2003
Documenta 11 Invitational International Art Exhibition, Kassel, Germany, June 2002
Smithsonian Cooper-Hewitt Museum “National Design Triennial Exhibition,” New York, New York, 2001
Harvard Graduate School of Design “Centennial Exhibition” curated by John Beardsley, Cambridge, Massachusetts, April 2000
Boston Architectural Center “Eco-Revelatory Design: Nature Revealed, Nature Constructed,” Boston, Massachusetts, 2000
University of Illinois at Urbana-Champaign College of Fine and Applied Arts, “Eco-Revelatory Design: Nature Revealed, Nature Constructed,” Champaign, Illinois, 1999
National Building Museum “Eco-Revelatory Design: Nature Revealed, Nature Constructed,” Washington, D.C., 1998
University of Virginia School of Architecture “Selected Work Faculty Exhibit,” Charlottesville, Virginia, 1996
American Academy in Rome MCMXC “Fellows Annual Exhibit,” Rome, Italy, Spring 1990
Rebuild by Design New York, New York, 2014
Isabella Stewart Gardner Museum Gardner Museum Fellowship in Landscape Studies, 2012
Gowanus by Design Gowanus Lowline Competition, 2011
Mayor’s Institute on City Design MICD 25 Jury, 2009
Chicago Department of Environment Ford Calumet Environmental Center Design Competition, 2004
Friends of the High Line Designing the High Line Competition, 2003
Smithsonian Cooper-Hewitt Museum National Design Awards Jury, 2003
National Endowment for the Arts Design Arts Jury, 2000
American Academy in Rome Design Arts Jury Member 1993 and 2000