The Future of the Los Angeles Urban Forest, sponsored AIA Los Angeles, at RCH Studios, April 2, 2019, 6 p.m.


“How bright (and what color) the night? Measuring and analyzing the artificial light exposome from habitat to home,” Center for Circadian Biology Annual Symposium, University of California, San Diego, February 13-15, 2019

“Essential elements of Geodesign for education,” Geodesign Summit, Esri, Redlands, California, February 25-28, 2019

2018 State of the Los Angeles River Watershed, September 27, 2018

Artificial Light at Night, November 2018

Association of American Geographers Annual Meeting (geodesign session), New Orleans, April 2018

Los Angeles Geospatial Summit, February 23, 2018

“Studying the Earth at Night from CubeSats,” (co-author; Dr. Dee Pack presenting), Pre-conference workshop for 31st AIAA/USU Conference on Small Satellites, Logan, Utah, August 5-10, 2017

International Urban Wildlife Conference, San Diego, June 4-7, 2017

Association of American Geographers Annual Meeting (Historical Ecology sessions), Boston, April 5-8, 2017

Los Angeles Geospatial Summit, USC Spatial Sciences Institute, Los Angeles, California, February 24, 2017

“Species and Habitat Modeling for Island Plant Conservation and Restoration,” Catalina Island Conservancy Annual Conservation & Education Symposium , Long Beach, California, November 18, 2016

Ninth Channel Islands Symposium, Ventura, California, October 3-7, 2016

Ecologically Sensitive Lighting Design” with Linnea Tillett and Nancy Clanton, ASLA Annual Meeting, New Orleans, Louisiana, October 21-24, 2016

Landscape Architecture As Necessity, USC School of Architecture, Los Angeles, California, September 22-25, 2016

Los Angeles Audubon Speaker Series, “Looking Back and Envisioning the Future: Historical Ecology and Restoration in Urban Ecosystems,” Baldwin Hills Scenic Overlook, September 14, 2016

California Naturalist 2016 Statewide Conference, “Past to Future: Envisioning Nature in the City,” September 9-11, 2016

LightFair International, San Diego, California, April 25, 2016

Association of American Geographers Annual Meeting (Historical Ecology sessions), San Francisco, March 29-April 2, 2016

Morro Bay Museum of Natural History, Mind Walk Lecture Series, March 7, 2016

Illuminating Engineering Society – Mission (at Antioch University, Santa Barbara; AIA Health and NCQLP Continuing Education Units), February 19, 2016

GeoDesign Summit, Redlands, California, January 27-28, 2016

International Dark-Sky Association Annual Meeting, Phoenix, November 14-15, 2015