Oil Change International is a research, communications, and advocacy organization focused on exposing the true costs of fossil fuels and facilitating the ongoing transition to clean energy.
Oil Change International (OCI) is a research, communications, and advocacy organization focused on exposing the true costs of fossil fuels and facilitating the ongoing transition to clean energy. Rooted in community solidarity and principled policy analysis, we work within larger movements to build a fossil free future.
Founded in 2005, Oil Change International now has a talented, experienced, and dedicated international team of twenty, backed by hundreds of thousands of supporters. We are data driven and people powered.
Elizabeth Bast is the Executive Director of Oil Change International. She has over 20 years of experience working at the intersection of environmental and social justice issues, pressuring governments and financial institutions to protect the climate, the environment, and communities.
Rebecca Concepcion Apostol
Chief of Staff
Rebecca is Chief of Staff at Oil Change International where she leads our efforts to maintain a healthy workplace so that we’re better able to bring about a just transition to a clean energy system that leaves no one behind.
Read More... Rebecca was honored to contribute her and her family’s stories in A Time to Rise: Collective Memoirs of the Union of Democratic Filipinos (KDP). She is also a proud graduate of UCLA, Rockwood Leadership Fellowship for a New California, and the New Leaders Council Fellowship.
Rebecca was honored to contribute her and her family’s stories in A Time to Rise: Collective Memoirs of the Union of Democratic Filipinos (KDP). She is also a proud graduate of UCLA, Rockwood Leadership Fellowship for a New California, and the New Leaders Council Fellowship.
Global Policy Campaign Manager
Romain Ioualalen is the Global Policy Campaign Manager at Oil Change International where he works to build the political conditions for a just and equitable phase out of the fossil fuel industry globally.
Vickal Khadka is the Operations Manager at Oil Change International, where he supports the organization’s administrative, financial, and fundraising needs and ensures the smooth functioning of OCI’s Washington, DC office.
Senior Communications Officer
Aneesa Khan is the Senior Communications Officer at Oil Change International and she supports content creation as well as the development of innovative products and tools to support the dissemination of those materials.
Silje Ask Lundberg
Silje Ask Lundberg is a Senior Campaigner at Oil Change International where she leads the work on a just and managed decline of North Sea oil and gas production.
Matt Maiorana is Oil Change International’s Communications Director, where he manages the organization’s communication efforts and infrastructure.
Africa Program Director
Thuli Brilliance Makama is Oil Change International’s Africa Program Director, providing strategic direction and campaign support for the organization’s work in Africa. Thuli works closely with civil society organizations and other stakeholders in the Africa region to shift energy finance towards clean energy access and to expose the impacts of fossil fuel projects.
Alex Ortiz is a Communications Officer at Oil Change International, where he supports the Communications Team and is working to accelerate the youth climate movement in its just transition to a world free of fossil fuels.
U.S. Program Manager
Collin Rees is the U.S. Program Manager at Oil Change International working to stop the expansion of the fossil fuel industry, support grassroots resistance against dirty infrastructure, end public support for oil, gas, and coal, and wind down fossil fuel production with a just and equitable transition.
Contributing Editor, Priceofoil.org
When not blogging for Oil Change, Andy is a freelance writer and journalist specializing in environmental issues. He has written about the oil industry and climate change for twenty years and his books include: ‘The Next Gulf’ and ‘Green Backlash’.
Operations & Finance Director
Susan Rubinstein is the Operations & Finance Director at Oil Change International, where she manages administrative, financial, and fundraising activities.
Lorne Stockman is the Research Co-Director at Oil Change International, where he researches and analyzes developments in the North American oil industry.
Global Industry Campaign Manager
David is the Global Industry Campaign Manager at Oil Change International. His work focuses on building public support for a managed decline to wind down fossil fuel production, with a just and equitable transition.
Kelly Trout is the Research Co-Director at Oil Change International, focusing on pathways to rapidly and equitably phase out oil and gas production.
Global Public Finance Campaign Co-Manager
Bronwen Tucker is the Global Public Finance Co-Manager at Oil Change International, focusing on shifting public finance and subsidies towards a fair and 100% renewable future.
Laurie van der Burg
Global Public Finance Campaign Co-Manager
Laurie is the Global Public Finance Co-Manager at Oil Change International. Her work focuses on ensuring a just transition through moving governments and financial institutions away from continued financing and permitting the expansion of oil and gas.
Asia Program Manager
Susanne Wong is the Asia Program Manager at Oil Change International. She works with an international and Japanese-led coalition to end the Japanese government’s financing of coal.
Stephen Kretzmann founded Oil Change International in 2005 in order to educate about the true impacts of fossil fuels, to conduct research, education, and organizing to hasten the transition to clean energy.
Director, Health of Mother Earth Foundation
Thomas Cavanagh, Co-Chair
Executive Director, Bandaloop
Renato Redentor Constantino
Executive Director, Institute for Climate and Sustainable Cities
John Durkalski, Treasurer
Partner, Butsavage & Durkalski, P.C.
D. Cole Frates
Co-Founder, Renewables Resources Group & EndOil
Leslie Harroun, Vice Chair
Senior Fellow for Strategic Initiatives, Democracy Collaborative
Jonathan G. Kaufman
Executive Director, Advocates for Community Alternatives
Executive Director, Earthworks
Melissa B. Mills, Secretary
Genetic Counselor, Stanford Children’s Hospital
Organizational Development Practitioner and Facilitator
Deputy Executive Director, Rainforest Action Network
Sandra N. Smithey, Co-Chair
Director, Program & Philanthropic Engagement