National Council for Air and Stream
The National Council for Air and Stream Improvement, Inc. (NCASI) is a 501(c)(6) tax-exempt research institute established in 1943 by a consortium of pulp and paper companies. Based in Cary, North Carolina, NCASI serves the forest products industry as a center of excellence providing unbiased, scientific research and technical information. The organization operates as an independent, non-profit research institute focused on environmental and sustainability topics relevant to forest management and the manufacture of forest products, including wood products manufacturing.
Key facts about National Council for Air and Stream
- EIN
- 13-1085344
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $1,966,822
- Grants made (2025)
- 27
- Average grant
- $72,845
- Median grant
- $35,509
- New grantees (estimate)
- 41% first-time grantees (11 of 27, 2025)
- Total assets
- $27,152,501
- Primary geography
- Virginia (31% of itemized 2025 grant dollars)
Data from IRS Form 990-PF, 2025; updated September 2026. New grantees are estimated by matching recipient names across years (methodology).
Who National Council for Air and Stream funds
By grant dollars, the top recipient states for National Council for Air and Stream's 27 itemized 2025 grants were Virginia (31%), Georgia (17%) and Oregon (15%). The most frequent recipient cities were Corvallis, OR (3 grants) and Portland, OR (2 grants). None of its 27 grants with a stated purpose were described as general or operating support. Recurring purposes include "Humbolt Marten Telemetry" (3 grants).
Is National Council for Air and Stream open to new grantees?
41%
first-time grantees, 2025
In 2025, 11 of 27 grantees (41%) were first-time recipients. First grants averaged $39K; repeat grants $96K. How we count
Medians: $25K first-time, $41K repeat.
Estimate from itemized IRS Form 990-PF grant lists (2019–2025). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.
Next steps with National Council for Air and Stream
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Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$27.2M
+13.0% YoY
Annual Giving
$2.0M
+29.4% YoY
Grant Count
27
+3.8% YoY
Avg Grant Size
$73K
+24.6% YoY
Mission & Focus Areas
NCASI's mission is to help members cost-effectively meet their environmental and sustainability goals through basic and applied research, technical support, and education.
The organization provides essential support to forest products industry members in their efforts to ensure the availability of a sustainably managed fiber supply. NCASI also helps characterize and improve the effectiveness of pollution control measures at manufacturing facilities and offers insights and assistance to members in the manufacture of sustainable forest products.
Primary Program Areas:
- Air Quality Program: Technical research on air emissions from manufacturing operations, including evaluation of EPA methods and best available technology for controlling criteria air contaminants
- Water and Stream Improvement: Research and technical support related to wastewater treatment and stream health
- Forest Management and Sustainability: Research supporting sustainable forest practices and forest management
- Environmental Compliance and Regulatory Support: Technical assistance with environmental performance and regulatory compliance
Ready to take the next step with National Council for Air and Stream?
Geographic Focus
Where this funder awards grants
NCASI operates throughout the United States and Canada, with specific presence in western forest regions and Canadian mill environments. The organization serves the forest products industry across North America.
Grant Distribution by State
Share of all 27 itemized 2025 grant dollars.
States
Cities
Financial History
Multi-year comparison from IRS filings
NCASI, Inc. (2024 Fiscal Year Ending March 2024):
- Total Revenue: $17,452,677
- Total Expenses: $14,205,960
- Net Income: $3,246,717
- Total Assets: $21,847,092
- Total Liabilities: $2,190,000
Revenue Breakdown (2024):
- Program Services: $15,332,095 (87.8%)
- Contributions: $1,541,133 (8.8%)
- Investment Income: $538,679 (3.1%)
Staffing:
- Approximately 98 employees (as of 2023)
- Operations in the United States and Canada
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $27,152,501 | $24,032,642 | $19,645,112 |
| Revenue | $17,676,345 | $17,452,677 | $17,369,976 |
| Expenses | $15,006,455 | $14,205,960 | $14,118,561 |
| Qualifying Distributions | — | — | — |
| Net Investment Income | $646,484 | $541,179 | $267,264 |
| Distributable Amount | — | — | — |
Data update history
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2019–2025
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2025
Grant Size Distribution
124 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2025 grants, the largest recipients include Natureserve ($500,000), Ncasi Foundation ($235,000), Humboldt State University Sponsored Programs Foundation ($194,888).
| Recipient | Purpose | Amount |
|---|---|---|
| NATURESERVE Arlington, VA | NATURESERVE MULTI-JURISDICTIONAL LICENSE | $500,000 |
| NCASI FOUNDATION Cary, NC | MANAGEMENT SERVICE AGREEMENT | $235,000 |
| HUMBOLDT STATE UNIVERSITY SPONSORED PROGRAMS FOUNDATION Arcata, CA | RETAINED STRUCTURES AND PACIFIC MARTENS IN LASSEN NATIONAL FOREST | $194,888 |
| BILL - UGS RESEARCH FOUNDATION INC Statesboro, GA | MANAGED FOREST LANSCAPES AND PLANTS, POLLINATORS, AND BIRDS. BIODIVERSITY RESPONSES TO STREAMSIDE MANAGEMENT ZONES ACROSS A LANDSCAPE. AQUATIC MACROINVERTEBRATE COMMUNITY RESPONSE TO STREAMSIDE MANAGEMENT ZONE. PLANTS AND INSECTS IN STREAMSIDE MANAGEMENT ZONES.MODELING IMPACT OF HARVEST MACHINERY ON SOIL COMPACTION. | $155,000 |
| OREGON STATE UNIVERSITY Corvallis, OR | EFFECTS OF RIPARIAN MANAGEMENT ON AQUATIC FOOD WEBS AND WATER QUALITY; COMPARING WILDLIFE AND FOREST MANAGEMENT EFFECTS ON WATER QUALITY AND FISH IN HEADWATERS ECOSYSTEMS AT HINKLE CREEK, BIODIVERSITY IN NATURAL AND MANAGED EARLY SERAL FORESTS OF SOUTHERN OREGAN; BLACK-BACKED WOODPECKER DEMOGRAPHIC RATES IN AN UNDERSTUDIED HABITAT: UNBURNED CONIFER FOREST | $119,231 |
| FORESTECH INTERNATIONAL LLC Watkinsville, GA | LOBLOLLY PINE WEIGHT & VOLUME CONSORTIUM MULTI-YEAR STUDY | $111,871 |
| VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY Blacksburg, VA | DEVELOPMENT OF SMALL AREA ESTIMATIONS (SAE) TECHNIQUES, HABPLAN PROJECTS, PROCESS-BASED APPROACH TO QUANTIFY MANAGEMENT EFFECTS ON FOREST SOIL CARBON STOCKS, BIOMETRICAL RESEARCH IN SUPPORT OF ENTITY-SCALE GREENHOUSE GAS GUIDELINES | $106,000 |
| UNIVERSITY OF OREGON Eugene, OR | POLLINATOR RESEARCH | $55,047 |
| THE ORIANNE SOCIETY Tiger, GA | AMPHIBIAN AND REPTILE DISCOVERY IN WETLANDS EMBEDDED WITHIN PRIVATE, WORKING FORESTS | $46,000 |
| KENNEDYJENKS CONSULTANTS Portland, OR | MOLECULAR CHARACTERIZATION OF PULP MILL WASTE SOLIDS | $45,000 |
Leadership & Key People
Leadership team and compensation from IRS filings
- Tammerah D. Garren: Principal Officer; Vice President, Business Affairs
- Susan McCord: Director, NCASI Foundation
- Stephen Levesque: Board Member
- Ilich Lama: Director, Canadian Mill Environment
- Jake Verschuyl: Director - Western Forest Sustainability
- Darren Miller: Vice President
Compensation Overview
From 2025 IRS filing
From 2025 IRS filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| Suzanne Cuthbert | Chair | 1 | — |
| John Piotrowski | Vice Chair | 1 | — |
| Janis Simpkins | Director | 1 | — |
| Elizabeth Rhue | Director | 1 | — |
| Jimmy Mason | Director | 1 | — |
| Jill Twedt | Director | 1 | — |
| Jason Roggenbauer | Director | 1 | — |
| Anna E Torma | Director | 1 | — |
| Debra Lane | Director | 1 | — |
| Peggi Davis | Director | 1 | — |
| Allison Magness | Director | 1 | — |
| Michael Farrell | Director | 1 | — |
| Ann Evans | Director | 1 | — |
| Bill Edwards | Director | 1 | — |
| Mike Blosser | Director | 1 | — |
| Lisa Bauer-Lotto | Director | 1 | — |
| Thomas M Stigers | Director | 1 | — |
| Hunter Whiteley | Director | 1 | — |
| Traylor Champion | Director | 1 | — |
| Tammerah Garren | Executive VP/Corporate Secretary/Treasurer | 40 | $317,795 |
| Vipin Varma | President/CEO | 40 | $520,689 |
| Kirsten Vice | Vice President, Sustainabl | 40 | $242,715 |
| Darren Miller | Vice President, Forestry P | 40 | $256,894 |
| Giffe Johnson | Senior Program Manager, Cmhe | 40 | $166,364 |
| Adam Costanza | Senior Program Manager, Sustainability Metrics and | 40 | $175,762 |
| Camille Flinders | Program Director, Water Re | 40 | $195,786 |
| Waruna Kiridena | Sr. Program Manager, Analy | 40 | $189,302 |
| Arun Someshwar | Ncasi Fellow | 20 | $206,957 |
Frequently Asked Questions
What does National Council for Air and Stream fund?
NCASI's mission is to help members cost-effectively meet their environmental and sustainability goals through basic and applied research, technical support, and education. The organization provides essential support to forest products industry members in their efforts to ensure the availability of a sustainably managed fiber supply. NCASI also helps characterize and improve the effectiveness of pollution control measures at manufacturing facilities and offers insights and assistance to members …
Where does National Council for Air and Stream make grants?
NCASI operates throughout the United States and Canada, with specific presence in western forest regions and Canadian mill environments. The organization serves the forest products industry across North America.
What size grants does National Council for Air and Stream award?
In 2025, National Council for Air and Stream awarded 27 grants totaling $2.0M — an average of about $73K per grant, based on its IRS Form 990 filings.
What is National Council for Air and Stream's EIN?
National Council for Air and Stream's EIN (Employer Identification Number) is 13-1085344. IRS Form 990 filing data is available on this page for 2019–2025.
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Data last updated September 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.