Skip to content
Nonprofiteer
← All organizations

THE SIERRA FUND

EIN 68-0485725 AUBURN, CA

Browse the largest nonprofits in California

Revenue 2024
$1,556,338
Expenses 2024
$1,581,139

Program services were 91.6% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
C30
Classification
2100
Street
411 GRASS VALLEY HWY

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Mission and programs · 2024

Mission

The Sierra Fund (TSF) is a non-profit organization with a mission to restore ecosystem and community resiliency in the Sierra Nevada.

Activities or mission (Part I)

The Sierra Fund mission is to restore ecosystem and community resiliency in the Sierra Nevada. We rely on the principles of science, stewardship, environmental justice, and policy advocacy to promote headwater resiliency for the environment and communities impacted by the California Gold Rush. We identify, articulate, assess and implement ways to address these lasting impacts as demonstrated in the body of work that we have developed since our founding in 2001.

  • New Program: the Second Annual Sierra Nevada Tribal Summit TSF hosted the second annual Sierra Nevada Tribal Summit on October 7-9, 2024 at the Shingle Springs Band of Miwok Indians facility, the Red Hawk Casino and Resort. Our Planning Circle included the Colfax-Todds Vally Consolidated Tribe, the Shingle Springs Band of Miwok Indians Todds Valley Miwok Maidu Cultural Foundation, and the University of California, Davis - Institute of the Environment. The three-day gathering focused on Indigenous Guardianship brought more than 120 Tribal representing 20+ Tribal communities in the Sierra Nevada Region to discuss topics of Traditional knowledge systems, and how government policies and laws should and could reflect an Indigenous, earth-centered worldview. This Summit included an ally day, where we invited 12+ California and agency leaders and representatives to envision ethical spaces to engage with Tribal communities. The Summit Gathering resulted in the formation of four program areas: Land and Water Guardianship, Emergency Preparedness and Climate Adaptation, Cultural Ecologies, and the continued annual convening of the Sierra Nevada Tribal Summit.

    Expenses $1,447,814 · Revenue $237,260

  • New Program: Land and Water Guardianship The Sierra Fund continued the work between TSF and the California Heritage: Indigenous Research Project (CHIRP, the nonprofit of the Nevada City Rancheria Nisenan Tribe) continuing improvements on CHIRPs 32-acre property along Deer Creek. Through the Sierra Institute funding, TSF also coordinated with the Colfax-Todds Valley Consolidated Tribe and Todds Valley Miwok Maidu Cultural Foundation to improve the forest health of BLM property in Foresthill and works towards co-management of this important property associated with Tribal history and tradition. This work is ongoing. At the Tribal Summit, TSF created a Land and Water Guardianship Working Group. TSF staff also supported a Cooperator Agreement with the U.S. Fish and Wildlife Service that supported ecological restoration work by the Maidu Summit Consortium and other consultants.

  • New Program: Emergency Preparedness and Climate Adaptation At the fall Tribal Summit, TFS created the Emergency Preparedness and Climate Adaptation working group. This program supports the leadership of Tribal Nations in advancing emergency preparedness and climate resilience across the Sierra Nevada, focusing on the reintroduction of cultural burning (good fire) and the safety and wellbeing of Tribal communities. TSF worked to identify funding sources to ensure that regional Tribes have the tools, platforms, and partnerships needed to implement Indigenous wisdom at scale. TSF particularly supports GIS-based planning, culturally grounded hazard mitigation strategies, and the development of emergency operations infrastructure.

  • New Program: Cultural Ecologies Through the Cultural Ecologies Program TSF staff work closely with Tribes to identify existing and new funding to protect, restore, and share Indigenous ways of knowing and being. Our goals are to: Promote the value and wisdom of Traditional Knowledge in conservation, climate adaptation, and cultural healing. Advance Tribal Self-Determination through community-led programming, capacity building, and policy advocacy Revitalize Native Language Diversity by supporting immersion, curriculum development, and language-in-place initiatives. Advance Food Sovereignty through partnerships that protect native plants, traditional food systems, and ceremonial harvests. Support an Intergenerational Movement by centering Elders, youth, and cultural mentors as the stewards of this work.

As filed on the 2024 return. The filer continues this part on Schedule O, which is not shown here.

Officers and directors · 2024

As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • Joan Clayburgh

    Outgoing ED

    Total calculated
    $122,793
    From this org
    $122,793
    From related orgs
    $0
    Other
    $0
    Hours/week
    40
  • Brian Wallace

    CEO

    Total calculated
    $23,333
    From this org
    $23,333
    From related orgs
    $0
    Other
    $0
    Hours/week
    20
  • Dr Lisa Grayshield

    Board Chair

    Total calculated
    $0
    Hours/week
    1
  • Pamela Cubbler

    Secretary

    Total calculated
    $0
    Hours/week
    1
  • Malissa Tayaba

    Treasurer

    Total calculated
    $0
    Hours/week
    1
  • Brenden Mercer

    Board Member

    Total calculated
    $0
    Hours/week
    1
  • Nils Moe

    Board Member

    Total calculated
    $0
    Hours/week
    1
  • Tim Seward

    Board Member

    Total calculated
    $0
    Hours/week
    1
  • Joseph Miller

    Vice Chair

    Total calculated
    $0
    Hours/week
    1
  • Kris Hohag

    Board Member

    Total calculated
    $0
    Hours/week
    1
  • Carrie Monohan

    Program Dir.

    Total calculated
    $0
    Hours/week
    40

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $1,556,338
    Expenses
    $1,581,139
    Contributions
    $1,299,699
    Grants paid
    $0
  • 2023
    Revenue
    $1,534,171
    Expenses
    $1,428,129
    Contributions
    $1,488,098
    Grants paid
    $0
  • 2022
    Revenue
    $790,823
    Expenses
    $940,501
    Contributions
    $734,253
    Grants paid
    $20,000

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Other returns filed

  • 2021 · 990

    Revenue
    $1,012,456
    Expenses
    $944,422
    Assets (EOY)
    $777,146
  • 2020 · 990

    Revenue
    $1,122,679
    Expenses
    $930,144
    Assets (EOY)
    $577,553
  • 2019 · 990

    Revenue
    $1,065,545
    Expenses
    $1,138,054
    Assets (EOY)
    $528,266
  • 2018 · 990

    Revenue
    $1,299,402
    Expenses
    $1,320,720
    Assets (EOY)
    $798,778
  • 2017 · 990

    Revenue
    $3,155,564
    Expenses
    $3,105,953
    Assets (EOY)
    $1,670,494
  • 2016 · 990

    Revenue
    $1,778,257
    Expenses
    $1,804,555
    Assets (EOY)
    $1,170,049
  • 2015 · 990

    Revenue
    $1,149,525
    Expenses
    $1,351,660
    Assets (EOY)
    $1,827,928

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all.

Grants made

Where these grants went next →

Grants received

Other IRS files

Auto-Revocation List

Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.

Publication 78

Listed as of 13 October 2026, under deductibility PC.

These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.

What this page reflects

The registration facts above come from the IRS Business Master File published 13 October 2026 and read 1 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.