-Delivered presentation on the connections between plastics, climate, and justice for Upstream's Reuse Network, July 2024.

-Delivered Plastics & Climate 101 for Beyond Plastics' national virtual group, March 2024. 

-Delivered presentation on stakeholder engagement and environmental justice at the Global Emissions Sustainability Conference, Stanford Graduate School of Business and Doerr School of Sustainability, November 2023. 

-Moderated panel at the Stanford Graduate School of Business Climate Summit on policy and business interaction, May 2022.

-Quoted extensively in Climate Change and the Military: Examining the Pentagon’s Integration of National Security Interests and Environmental Goals under Clinton, National Security Archive, Environmental Diplomacy Briefing Book, May 26, 2022.

-Delivered address at the UN Commission on the Status of Women NGO Forum on "Climate Change Impacts on Older Women," March 2022. 

-Moderated panel at Greenbiz.com’s "VERGE20 - Accelerating the Clean Economy" conference on “Circular Packaging Fundamentals: Advancing Reuse” with LimeLoop and Mom’s Organic Market, October 2020. See video.

-Moderated panel at Greenbiz.com’s Circularity20 on “Reusable Packaging: Scaling Past a Pandemic,” with Closed Loop Partners, Loop and Greenpeace, August 2020. See video. See article in WasteDive.

-Spoke at the 5th Annual Sun Valley Forum on Resilience about plastic pollution and human and environmental health, July 2019. See "Break Up With Plastic," Sun Valley Times, July 26, 2019.

-Address to the InterAction Council (former heads of state) on marine plastic pollution and the connections to climate change, human and ecosystem health and social/economic justice, Beijing, October 2019.

-Panel moderator: "The Circular Economy and the Built Environment" at Greenbiz.com's VERGE 2016 conference on technology and sustainability, Santa Clara, California, September 20, 2016. 

-Lecture: University of San Francisco (USF), "Global, National and State Climate Science & Policy," January 25, 2012.

-Presentation: State of Green Business Forum on "Business Involvement in Public Policy," February 3, 2011, How Your Company Can Help Shape Environmental Policy.

-Presentation: EPA Region IV, "Climate Policy After COP-15," February 8, 2010.

-Presentation: State of Green Business Forum, "Greenhouse Gas Management after COP-15," February 4, 2010.

-Quoted in Financial Times at COP-15 about climate treaty negotiations, "Behind The Scenes," December 22, 2009.

-Comments on post-Copenhagen corporate climate management, Greenbiz.com, February 4, 2010.

-Interview: "The State of Green - Obama and the First 20 Days," interviewed by Jack Hidary, Huffington Post, February 7, 2009. 

-Panel presentation: "The New Green Era - Past the Hype, Where are the Business Opportunities?," Marketing Executives Networking Group, April 30, 2009. 

-Panel presentation: Obama administration's environmental and economic policies and what to anticipate, State of Green Business Forum, February 2, 2009.   

-"President Obama and the Green Economy: State of Green Business," by Amie Vaccaro, February 2, 2009, Greenbiz.com.

-Quoted: "Green Jobs for Sustainability, Growth and Recovery," by Aric Caplan, O'Dwyer's PR Report, February 2009.

-Interview: "Taking Corporate Eco-Strategy to the Next Level," "The Eco-Innovator, A Publication of the Corporate EcoForum," October 15, 2008.