Sierra Club

Sierra Club Employee Directory

Non-profit OrganizationsCalifornia, United States1001-5000 Employees

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.

Find Sierra Club employees' phone numbers or email addresses

Sierra Club Global Highlights

Location
Employees

North America
1.7K

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  • United States Of America
    1.7K
  • Mexico
    2

Europe
15

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  • United Kingdom Of Great Britain And Northern Ireland
    7
  • Italy
    3
  • Netherlands
    2
  • Germany
    2
  • Spain
    1

Asia
10

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  • Pakistan
    2
  • Singapore
    2
  • Philippines
    1
  • Turkey
    1
  • Bangladesh
    1
  • China
    1
  • Indonesia
    1
  • Sri Lanka
    1

Africa
3

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  • Sierra Leone
    3

Sierra Club's Leadership

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    J. B.
    Chief Communications Officer
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    S. B.
    Chief Advancement Officer
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    A. F.
    Chief Financial Officer
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    H. B.
    Chief Program Officer
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    V. V. B.
    Chief Green Ventures & Partnerships Officer
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    M. P.
    Chief Operating Officer
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    A. D.
    Chief People Officer
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    A. D.
    Chief People Officer
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Sierra Club Employee Metrics

100%
50%
0%
2025
2024
  • Community & Social Services
  • Legal
  • Program & Project Management
  • Information Technology
  • Administrative
  • Other

Contact profiles from Sierra Club

Name
Title
Contact Info
Location
Last Update
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    M. K.
    Interim Chief Strategy Officer
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    United StatesMaryland
    Jun 17, 2025
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    J. B.
    Chief Communications Officer
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    United StatesDistrict of Columbia
    Feb 10, 2025
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    S. B.
    Chief Advancement Officer
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    United StatesDistrict of Columbia
    Jun 21, 2025
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    A. F.
    Chief Financial Officer
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    United StatesMassachusetts
    Jan 04, 2024
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    D. L.
    People Partner
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    United StatesPennsylvania
    Jun 05, 2025
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    H. B.
    Chief Program Officer
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    United StatesWisconsin
    Jun 06, 2025
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    L. T. K.
    People Partner
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    United StatesNorth Carolina
    Jun 18, 2025
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    P. G.
    Deputy Chief Energy Officer
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    United StatesPennsylvania
    Jun 07, 2025
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    V. V. B.
    Chief Green Ventures & Partnerships Officer
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    United StatesCalifornia
    May 17, 2025
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    D. O.
    Deputy Chief Membership Growth Officer, Direct Response
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    United StatesIowa
    Jun 06, 2025

Frequently Asked Questions

What is Sierra Club known for?

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Sierra Club was founded in 1892 operates in the Non-profit Organizations industry. The company's main headquarters is located in 2101 Webster St. Oakland, CA 94612 US; you can contact the main corporate office by phone at . Explore Sierra Club's company overview page for more information.

What is Sierra Club's most common email format?

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Sierra Club employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Sierra Club email formats with LeadIQ.

How many employees does Sierra Club have currently?

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Sierra Club has approximately 1.3K employees as of June 2025. These team members are located across 4 continents, including North AmericaEuropeAsia.

Who are Sierra Club's key employees and leadership?

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As of June 2025, Sierra Club's key employees include:

  • Chief Communications Officer: J. B.
  • Chief Advancement Officer: S. B.
  • Chief Financial Officer: A. F.
  • Chief Program Officer: H. B.
  • Chief Green Ventures & Partnerships Officer: V. V. B.

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