Company profile
Sierra Club
- Industry
- Non-profit Organizations
- Employees
- 1,372
- Headquarters
- Oakland, CA
- Founded
- 1892
- LinkedIn followers
- 124,454
- Office locations
- 2
Sierra Club company summary
Sierra Club is a company in the Non-profit Organizations industry, headquartered in Oakland, CA, founded in 1892. On LinkedIn the company has around 1,372 employees and 124,454 followers. Warmrank detected 7 technologies across 5 categories on sierraclub.org, including Apple iCloud Mail, Atlassian, Facebook. The company lists 2 office locations. Its listed specialties include environmental, non-profit, lobbying, grassroots, green technology.
What technology does Sierra Club use?
Warmrank detected 7 technologies on sierraclub.org, last checked July 2026. Click any tool to see other companies that use it.
Apple iCloud Mail
Google WorkspaceCRM
Salesforce
MailgunHosting
GoDaddyAbout Sierra Club
At the Sierra Club, we believe in the power of togetherness. Together, we remain committed to the fight for a healthy climate built on a foundation of environmental, racial, economic, and gender justice – a future where all people benefit from a healthy, thriving planet and a direct connection to nature. As the climate crisis and deeply entrenched systemic racism all fuel inequity, we will continue to fight for a bold, transformational agenda that recognizes the interconnectedness between our planet, our humanity, and our democracy. By recognizing that our destinies are tied, we continue to name that all things are fundamentally connected, and the overlap between ecology, race, gender, and representative government will move to either advance our collective humanity or to oppress it. Sierra Club is comprised of staff across the country and a network of local chapters that support our grassroots engagement. We are also proud to be a unionized employer, with two labor unions representing more than half of our employees. Please view www.sierraclub.org/careers/ for more information.
Specialties
Where is Sierra Club located?
Sierra Club lists 2 office locations.
Compare companies similar to Sierra Club
More companies in Non-profit Organizations.
| Company | Industry | Employees | Founded | Headquarters |
|---|---|---|---|---|
Sierra Club sierraclub.org | Non-profit Organizations | 1,372 | 1892 | Oakland, CA |
 TED Conferences ted.com | Non-profit Organizations | 16,129 | - | New York, NY |
 UNICEF unicef.org | Non-profit Organizations | 49,147 | 1946 | New York, New York |
 World Economic Forum weforum.org | Non-profit Organizations | 5,649 | - | Cologny, Geneva |
 The Female Lead thefemalelead.com | Non-profit Organizations | 354 | - | London, England |
 World Action Careers campuslifestyle.org | Non-profit Organizations | 438 | - | harare, Mashonaland Central |
 World Food Programme wfp.org | Non-profit Organizations | 22,572 | - | Roma, RM |
 FAO fao.org | Non-profit Organizations | 20,798 | 1945 | Rome, Lazio |
 Save the Children International savethechildren.net | Non-profit Organizations | 17,378 | 1919 | London, England |
 Gates Foundation gatesfoundation.org | Non-profit Organizations | 4,204 | - | Seattle, WA |
| Non-profit Organizations | 13,759 | 1863 | Geneva, Geneva |
Frequently asked questions about Sierra Club
What does Sierra Club do?
At the Sierra Club, we believe in the power of togetherness. Together, we remain committed to the fight for a healthy climate built on a foundation of environmental, racial, economic, and gender justice – a future where all people benefit from a healthy, thriving planet and a direct connection to nature. As the climate crisis and deeply entrenched systemic racism all fuel inequity, we will continue to fight for a bold, transformational agenda that recognizes the interconnectedness between our planet, our humanity, and our democracy. By recognizing that our destinies are tied, we continue to name that all things are fundamentally connected, and the overlap between ecology, race, gender, and representative government will move to either advance our collective humanity or to oppress it. Sierra Club is comprised of staff across the country and a network of local chapters that support our grassroots engagement. We are also proud to be a unionized employer, with two labor unions representing more than half of our employees. Please view www.sierraclub.org/careers/ for more information.
What technology does Sierra Club use?
Warmrank detected 7 technologies on sierraclub.org, including Apple iCloud Mail, Atlassian, Facebook, GoDaddy, Google Workspace, Mailgun, Salesforce.
How many employees does Sierra Club have?
Sierra Club has around 1,372 employees on LinkedIn.
Where is Sierra Club headquartered?
Sierra Club is headquartered in Oakland, CA.
Where does Sierra Club have offices?
Sierra Club lists 2 office locations, including Oakland, CA, US; Tucson, AZ, US.
When was Sierra Club founded?
Sierra Club was founded in 1892.
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