- Revenue 2024
- $13,259,145
- Expenses 2024
- $9,846,499
Program services were 102.5% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- NTEE code
- U99
- Classification
- 1000
- Street
- PO BOX 11
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
Promoting healthy and sustainable forests and watersheds by investing in the well-being of rural communities and strengthening their participation in natural resource decision-making and programs.
Activities or mission (Part I)
Supporting Healthy Forests and WatershedsAs the sustainability of natural ecosystems and rural communities are inextricably linked, we strive to develop innovative projects that tackle the challenges of ecological restoration that benefit rural communities.2: Building Vibrant CommunitiesSierra Institute works at the local, regional, and national level to build capacity of rural communities through a variety of programs that aim to monitor and address socioeconomic well-being.3: Developing Young Stewards/Pathways to the professionWe take a three-pronged approach to developing a stewardship ethic among rural and urban youth alike. This strategy involves place-based recreation, environmental education, and career development across natural and working landscapes.
-
Community based Natural Resource Management: The Sierra Institute's Community-based Natural Resource Management program includes on-the-ground resource management, applied research, and capacity-building work to promote resilient forest ecosystems that benefit rural communities. Current projects include: facilitation of several forest collaboratives; coordination of a statewide, peer-learning network of forest collaboratives; and, partnering to complete planning and implementation of forest and meadow restoration projects with multiple National Forests and Lassen Volcanic National Park.
Expenses $5,274,868
-
Rural Community Development: Rural Community Development focused on planning and rebuilding rural economies throughout rural forested California. We have launched a workforce training program to train workers for a new forest worker economy. This includes training a tribal workforce to advance cultural burning on forest land and ancestral tribal land recovery. We also are managing dought funding from the California Department of Water Resources for communities and collaborative groups throughout the Sierra and Northern Sacramento regions.In Addition we host a 'pathways to the profession' program called Plumas Conservation, Restoration Education in Watersheds bringing 16-18 year old youth from urban and rural areas to do natrual resource projects.
Expenses $2,986,381
-
Wood Utilization :SI is developing a wood utilization campus to show how burned wood and small wood harvested as a part of forest restoration projects can be turned into high value products that will support additional forest restoration. Goals include advancing forest restoration work; creating community scale projects that put people back to work; and share lessons learned and project development with other rural communities. Latest work includes construction of a sawmill to mill burned timber and turn it into lumber for rebuilding. Through this program we are helping residents get back into homes by building homes with cross laminated timber to create homes more resistant to wildfire and offer an example of a new hardened community.
Expenses $1,559,696
-
Developing Young Stewards and a pathways to the profession youth program: Sierra Institute takes a three prong approach to developing stewardship ethic among local and urban youth including recreation, environmental education, and career development. One example is: P-CREW is a mix of rural and urban high school students who participate in a five week restoration projects in the Feather River Watershed during the summer.
Expenses $269,251
-
Sierra Institute launched Indian Valley Strong to support residents and businesses displaced by the Dixie Fire. Sierra Institute provided short-term food, gas, clothing and similar assistance, along with longer-term assistance focused on helping get residents back into homes by building homes with cross laminated timber to create homes more resistant to wildfire and offer an example of a new hardened community.
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.
-
JONATHAN KUSEL
Executive Direc
- Total calculated
- $161,579
- From this org
- $161,579
- From related orgs
- $0
- Other
- $0
- Hours/week
- 60 + 60 related
Schedule J breakdown matched by us
- Base
- $161,579
- Bonus
- not reported
- Other
- not reported
- Deferred
- not reported
- Nontaxable benefits
- not reported
- Filer's total
- $161,579
-
Mary Davidge
Vice President
- Total calculated
- $0
- Hours/week
- 0
-
Jeff Glover
Director
- Total calculated
- $0
- Hours/week
- 0
-
Beth Rose Middleton
Secretary
- Total calculated
- $0
- Hours/week
- 0
-
Shelby Leung
Director
- Total calculated
- $0
- Hours/week
- 0
-
Sherri Elliott
Treasurer
- Total calculated
- $0
- Hours/week
- 0
-
MAC CLOYES
Director
- Total calculated
- $0
- Hours/week
- 0
-
Robert Doty
President
- Total calculated
- $0
- Hours/week
- 0
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. A Schedule J breakdown is as filed: base pay, bonus, other, deferred compensation and nontaxable benefits from this organization, with any from related organizations beside each, and the filer's own total. It is shown with the Part VII listing of the same name on the same return. The form gives no key between the two, so that pairing is ours, and is marked matched by us. Earlier years are each on their own filing page.
Filings
-
2024
- Revenue
- $13,259,145
- Expenses
- $9,846,499
- Contributions
- $13,233,264
- Grants paid
- $0
-
2023
- Revenue
- $5,937,633
- Expenses
- $7,804,117
- Contributions
- $7,193,811
- Grants paid
- $0
-
2022
- Revenue
- $7,699,617
- Expenses
- $5,151,747
- Contributions
- $7,690,391
- Grants paid
- $0
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
- $3,987,418
- Expenses
- $2,965,597
- Assets (EOY)
- $4,935,635
-
2020 · 990
- Revenue
- $2,704,698
- Expenses
- $2,216,229
- Assets (EOY)
- $3,933,471
-
2019 · 990
- Revenue
- $2,568,005
- Expenses
- $2,129,772
- Assets (EOY)
- $2,957,058
-
2018 · 990
- Revenue
- $2,111,129
- Expenses
- $1,869,807
- Assets (EOY)
- $2,559,003
-
2017 · 990
- Revenue
- $3,269,808
- Expenses
- $1,969,111
- Assets (EOY)
- $1,956,071
-
2016 · 990
- Revenue
- $1,170,398
- Expenses
- $1,053,934
- Assets (EOY)
- $471,348
-
2015 · 990
- Revenue
- $863,474
- Expenses
- $767,405
- Assets (EOY)
- $270,619
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
No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.
Grants received
-
TAHOE TRUCKEE COMMUNITY FOUNDATION
$1,000,000
2024 GENERAL FUNDING
-
NORTH VALLEY COMMUNITY FOUNDATION
$280,000
2023 GENERAL SUPPORT
-
2023 WATERSHED IMPROVEMENTS IN LASSEN NATIONAL FOREST
-
2022 FUELS REDUCTION
-
NORTH VALLEY COMMUNITY FOUNDATION
$161,827
2022 GENERAL SUPPORT
-
$121,001
2024 2024 CAREER PATHWAYS GRANT
-
2024 PROTECTING SALMONID HABITAT IN CALIFORNIA
-
$67,908
2024 CONSERVATION EFFORTS AND COMMUNITY ENGAGEMENT
-
$43,096
2023 SUPPORT US NATIONAL FORESTS AND GRASSLANDS
-
$35,969
2022 SUPPORT US NATIONAL FORESTS AND GRASSLANDS
The 10 largest by cash amount. The API serves every itemized grant.
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 26 October 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.