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The Sierra Club Foundation (SCF) is an independent 501(c)(3) public charity that promotes efforts to educate and empower people to protect and improve the natural and human environment. As the fiscal sponsor for many of the Sierra Club's charitable programs, SCF provides resources to it and other nonprofit organizations to support scientific, educational, literary, and charitable programs. Its work focuses on enabling grassroots activism, strategic litigation, and policy advocacy to address climate change, conserve wild places, and advance environmental justice.
Serves as the primary administrative and operational center, managing grant distributions, fundraising, donor relations, financial oversight, and strategic program development for its nationwide environmental initiatives.
Co-located with the Sierra Club's national headquarters in a LEED Platinum certified building, emphasizing sustainability. The office provides a modern, collaborative workspace in a transit-accessible urban center.
Characterized by a passionate, mission-driven team dedicated to environmental stewardship and social justice. The culture fosters collaboration, innovation, and a commitment to impactful grant-making and support for grassroots environmentalism.
The Oakland headquarters is crucial for orchestrating the Foundation's national philanthropic strategy, channeling funds to critical environmental campaigns, and supporting the Sierra Club's extensive network of volunteers and advocates.
While The Sierra Club Foundation's primary activities are centered on environmental protection within the United States, it also supports and funds select international programs and partners. These initiatives often address transboundary issues like climate change, biodiversity conservation, sustainable resource management, and environmental justice, reflecting an understanding of the interconnectedness of global ecosystems and communities.
2101 Webster Street, Suite 1250
Oakland
CA
USA
Address: 50 F Street, NW, Eighth Floor, Washington, DC 20001 (Sierra Club National Office)
Supports the Foundation's mission by enabling direct engagement with policymakers and federal agencies in the nation's capital, focusing on influencing environmental law and regulations, and mobilizing support for conservation efforts.
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As of April 2025, The Sierra Club Foundation' leadership includes:
The Sierra Club Foundation has been backed by several prominent investors over the years, including:
No high-profile new hires or departures at the uppermost executive leadership levels (e.g., Executive Director, Managing Director) of The Sierra Club Foundation have been widely publicized in the past 12 months. The Foundation maintains a stable leadership team. Changes typically involve board memberships or program director roles rather than top executive turnover.
Discover the tools The Sierra Club Foundation uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
Due to the close operational ties between The Sierra Club Foundation and the Sierra Club, staff members of the Foundation typically use email addresses with the '@sierraclub.org' domain. The most common format observed is [first_name].[last_name]@sierraclub.org.
[first].[last]@sierraclub.org
Format
jane.doe@sierraclub.org
Example
80%
Success rate
sierraclubfoundation.org • May 21, 2024
The Sierra Club Foundation appointed Peter Martin as the new Chair of its Climate Investments Committee and welcomed Allison Clark and Georges Dyer as new committee members to enhance its mission-aligned investment strategies....more
sierraclubfoundation.org • April 16, 2024
The Sierra Club Foundation issued a statement applauding the U.S. Environmental Protection Agency's (EPA) final rule aimed at significantly reducing toxic air pollution from chemical plants, highlighting its positive impact on public health and environmental justice....more
sierraclubfoundation.org • February 27, 2024
The Sierra Club Foundation voiced its support for the EPA's final rule to strengthen national air quality standards for particulate matter (soot), emphasizing the critical health benefits for communities nationwide....more
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