Grants paid by Nels and Liz Leutwiler Foundation
EIN 36-7247572 · Lake Bluff, IL · Form 990-PF, Part XV · NTEE T22
Nels and Liz Leutwiler Foundation of Lake Bluff, IL (EIN 36-7247572) reported 192 grants paid totaling $107,186 to 85 recipients in tax years 2022–2025, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$107,186
192 grants
Recipients
85
distinct organizations
Tax years
2022–2025
4 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2022 | 43 | $24,135 | — |
| 2023 | 50 | $41,999 | — |
| 2024 | 50 | $26,752 | — |
| 2025 | 49 | $14,300 | — |
Top recipients
The 85 recipients receiving the most from Nels and Liz Leutwiler Foundation, by grants paid, out of 85 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| American Computers & Robotics Museum | U | Bozeman, MT | 3 | $31,750 | 2024 |
| Preservation Foundation 87-1456877 | D | Libertyville, IL | 2 | $15,000 | 2024 |
| Union Church of Lake Bluff 36-3262590 | B | Lake Bluff, IL | 3 | $10,040 | 2024 |
| Nrdc | U | Merrifield, VA | 4 | $4,000 | 2025 |
| Friends of the Earth 23-7420660 | B | Washington, DC | 4 | $4,000 | 2025 |
| Nature Conservancy 53-0242652 | C | Merrifield, VA | 4 | $4,000 | 2025 |
| Wilderness Society 53-0167933 | C | Washington, DC | 4 | $3,500 | 2025 |
| Wttw11 | U | Chicago, IL | 4 | $3,150 | 2025 |
| Yosemite Conservancy | U | Washington, DC | 3 | $2,250 | 2025 |
| Lake Bluff Open Lands 36-3111442 | C | Lake Bluff, IL | 4 | $2,100 | 2025 |
| Wbez Chicago | U | Chicago, IL | 3 | $1,900 | 2024 |
| National Parks Conservation Association 53-0225165 | C | Washington, DC | 4 | $1,700 | 2025 |
| Beloit College | U | Beloit, WI | 2 | $1,500 | 2024 |
| Environmental Defense Fund | U | Washington, DC | 2 | $1,500 | 2025 |
| International Dark Sky Association 74-2493011 | B | Tucson, AZ | 4 | $1,000 | 2025 |
| Sierra Club Foundation | U | Merrfield, VA | 1 | $1,000 | 2025 |
| Second City Curling Foundation 47-4592156 | C | Northbrook, IL | 1 | $1,000 | 2025 |
| Northern Il Food Bank | U | Carol Stream, IL | 4 | $800 | 2025 |
| Glacier National Park Conservancy 56-2579734 | B | Columbia Falls, MT | 4 | $700 | 2025 |
| National Trust for Historic Preservation | U | Hagerstown, MD | 4 | $600 | 2025 |
| League of Conservation Voters Education Fund 52-1379661 | B | Washington, DC | 2 | $600 | 2025 |
| Wfmt | U | Chicago, IL | 3 | $600 | 2025 |
| Lake Bluff History Museum 36-4063482 | B | Lake Bluff, IL | 4 | $520 | 2025 |
| Sierra Club Foundation 94-6069890 | B | Oakland, CA | 1 | $500 | 2022 |
| Planned Parenthood | U | Washington, DC | 2 | $500 | 2023 |
| National Civil Rights Museum 58-1484027 | C | Memphis, TN | 3 | $500 | 2025 |
| The Land Institute 48-0842156 | B | Salina, KS | 4 | $500 | 2025 |
| University of Alaska Alumni Association | U | Fairbanks, AK | 1 | $500 | 2024 |
| Alaska Wilderness League 52-1814742 | C | Washington, DC | 4 | $500 | 2025 |
| Art Institute of Chicago 36-2167725 | B | Chicago, IL | 2 | $410 | 2023 |
| Southern Utah Wilderness Alliance 94-2936961 | B | Salt Lake City, UT | 4 | $400 | 2025 |
| Beef4hunger | U | Lake Forest, IL | 3 | $400 | 2024 |
| Friends of the Lake Bluff Library 36-3914558 | B | Lake Bluff, IL | 3 | $400 | 2025 |
| American Rivers 23-7305963 | C | Washington, DC | 3 | $400 | 2025 |
| International Crane Foundation 43-1501961 | D | Minneapolis, MN | 4 | $400 | 2025 |
| Audubon Society 16-1045304 | D | New York, NY | 4 | $400 | 2025 |
| National Park Foundation | U | Baltimore, MD | 2 | $400 | 2023 |
| Habitat for Humanity Lake County | U | Chicago, IL | 3 | $350 | 2024 |
| Crazy Horse Memorial Foundation 46-0220678 | C | Crazy Horse, SD | 4 | $350 | 2025 |
| Grand Canyon Conservancy 86-0179548 | B | Grand Canyon, AZ | 4 | $350 | 2025 |
| Chicago Botanic Garden | U | Glencoe, IL | 2 | $324 | 2023 |
| Youth Conservation Corps 36-3993578 | B | Waukegan, IL | 2 | $300 | 2024 |
| Inside Climate News 56-2451141 | B | Brooklyn, NY | 2 | $300 | 2025 |
| Milwaukee Pbs | U | Milwaukee, WI | 3 | $300 | 2025 |
| Open Lands 36-2649603 | C | Chicago, IL | 3 | $300 | 2025 |
| Waterkeeper Alliance | U | Washington, DC | 3 | $300 | 2024 |
| Woods Hole Oceanic Institute 04-2105850 | C | Woods Hole, MA | 1 | $240 | 2025 |
| 4th of July Committee | U | Lake Bluff, IL | 2 | $200 | 2023 |
| Adventure Cycling Association 23-7427629 | C | Missoula, MT | 2 | $200 | 2024 |
| Susan B Anthony Museum 23-7098699 | D | Rochester, NY | 1 | $200 | 2025 |
| Boys and Girls Club of Lake County 36-4266009 | B | Waukegan, IL | 2 | $200 | 2024 |
| Bicycle Colorado 84-1201078 | C | Denver, CO | 2 | $200 | 2023 |
| Illinois Environmental Council Education Fund 51-0211835 | B | Springfield, IL | 2 | $200 | 2023 |
| Lincoln Presidential Foundation 36-4385644 | B | Springfield, IL | 2 | $190 | 2025 |
| Abraham Lincoln Presidential Library Foundation 37-0811051 | D | Springfield, IL | 2 | $190 | 2023 |
| Appalachian Mountain Club 04-6001677 | B | Boston, MA | 2 | $187 | 2025 |
| High Country News 23-7015336 | B | Paonia, CO | 2 | $150 | 2023 |
| Natural Land Institute 36-2478025 | B | Rockford, IL | 2 | $150 | 2025 |
| Ocean Conservancy 23-7245152 | B | Washington, DC | 2 | $150 | 2025 |
| Yellowstone Forever | U | Washington, DC | 2 | $150 | 2025 |
| National Wildlife Federation 53-0204616 | C | Merrifield, VA | 2 | $125 | 2025 |
| Wfyi 35-1961650 | D | Indianapolis, IN | 1 | $100 | 2023 |
| Appalachian Trail Conservancy 52-6046689 | B | Harpers Ferry, WV | 1 | $100 | 2025 |
| Greater Yellowstone Conservancy | U | Bozeman, MT | 1 | $100 | 2024 |
| Grist | U | Seattle, WA | 1 | $100 | 2024 |
| Population Connection 94-1703155 | C | Washington, DC | 1 | $100 | 2024 |
| Global Water Works | U | Seattle, WA | 1 | $100 | 2025 |
| Rotary Club of Glenview 36-3595779 | C | Glenview, IL | 1 | $100 | 2025 |
| Presbyterian Church | U | Lake Forest, IL | 1 | $100 | 2022 |
| Working Bikes 54-2138339 | B | Chicago, IL | 1 | $100 | 2022 |
| Alzheimers Foundation 91-1792864 | D | New York, NY | 1 | $100 | 2024 |
| Crane Trust | U | Wood River, NE | 1 | $100 | 2025 |
| Illinois Environmental Council 37-0989990 | B | Springfield, IL | 1 | $100 | 2025 |
| Lake Bluff 4th of July Committee 35-2245946 | B | Lake Bluff, IL | 1 | $100 | 2025 |
| Zach Porter Foundation | U | Lake Bluff, IL | 1 | $100 | 2024 |
| Hmana | U | Shelby Township, MI | 2 | $100 | 2025 |
| Greater Yellowstone Coalition 81-0414042 | B | Bozeman, MT | 1 | $100 | 2022 |
| Rotary Club Foundation | U | Evanston, IL | 1 | $100 | 2022 |
| Hockey Helps Inc 82-4184432 | B | Lloyd Harbor, NY | 1 | $100 | 2023 |
| Friends of the Smithsonian | U | Washington, DC | 1 | $100 | 2023 |
| Nacpro | U | Marienville, PA | 1 | $90 | 2024 |
| National Railway Historical Society 23-7053004 | B | Moorestown, NJ | 1 | $50 | 2025 |
| Union of Concerned Scientists 04-2535767 | C | Cambridge, MA | 1 | $50 | 2025 |
| American Farmland Trust | U | Topeka, KS | 1 | $50 | 2022 |
| Arbor Day Foundation 33-2511394 | D | Lincoln, NE | 1 | $20 | 2025 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Every grant
All 192 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | National Parks Conservation Association Washington, DC | C | $1,200 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Environmental Defense Fund Washington, DC | U | $1,000 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Sierra Club Foundation Merrfield, VA | U | $1,000 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Nrdc Merrifield, VA | U | $1,000 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Second City Curling Foundation Northbrook, IL | C | $1,000 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Yosemite Conservancy Washington, DC | U | $1,000 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Friends of the Earth Washington, DC | B | $1,000 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Nature Conservancy Merrifield, VA | C | $1,000 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Wilderness Society Washington, DC | C | $500 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Wttw11 Chicago, IL | U | $500 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Lake Bluff Open Lands Lake Bluff, IL | C | $500 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Woods Hole Oceanic Institute Woods Hole, MA | C | $240 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Wfmt Chicago, IL | U | $200 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Susan B Anthony Museum Rochester, NY | D | $200 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | National Trust for Historic Preservation Hagerstown, MD | U | $200 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Northern Il Food Bank Carol Stream, IL | U | $200 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | American Rivers Washington, DC | C | $200 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Friends of the Lake Bluff Library Lake Bluff, IL | B | $200 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Glacier National Park Conservancy Columbia Falls, MT | B | $200 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | International Dark Sky Association Tucson, AZ | B | $200 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | National Civil Rights Museum Memphis, TN | C | $200 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Appalachian Mountain Club Boston, MA | B | $150 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | National Wildlife Federation Merrifield, VA | C | $100 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | The Land Institute Salina, KS | B | $100 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Ocean Conservancy Washington, DC | B | $100 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Southern Utah Wilderness Alliance Salt Lake City, UT | B | $100 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Global Water Works Seattle, WA | U | $100 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Yellowstone Forever Washington, DC | U | $100 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Alaska Wilderness League Washington, DC | C | $100 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Open Lands Chicago, IL | C | $100 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Audubon Society New York, NY | D | $100 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | League of Conservation Voters Education Fund Washington, DC | B | $100 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Appalachian Trail Conservancy Harpers Ferry, WV | B | $100 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Milwaukee Pbs Milwaukee, WI | U | $100 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | International Crane Foundation Minneapolis, MN | D | $100 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Illinois Environmental Council Springfield, IL | B | $100 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Lake Bluff History Museum Lake Bluff, IL | B | $100 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Grand Canyon Conservancy Grand Canyon, AZ | B | $100 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Crazy Horse Memorial Foundation Crazy Horse, SD | C | $100 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Rotary Club of Glenview Glenview, IL | C | $100 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Crane Trust Wood River, NE | U | $100 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Inside Climate News Brooklyn, NY | B | $100 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Lake Bluff 4th of July Committee Lake Bluff, IL | B | $100 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Lincoln Presidential Foundation Springfield, IL | B | $90 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | National Railway Historical Society Moorestown, NJ | B | $50 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Hmana Shelby Township, MI | U | $50 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Union of Concerned Scientists Cambridge, MA | C | $50 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Natural Land Institute Rockford, IL | B | $50 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2025 | Arbor Day Foundation Lincoln, NE | D | $20 | paid | GENERAL OPERATIONS | 202621349349103262 |
| 2024 | Union Church of Lake Bluff Lake Bluff, IL | B | $5,000 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | American Computers & Robotics Museum Bozeman, MT | U | $5,000 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Preservation Foundation Libertyville, IL | D | $5,000 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Yosemite Conservancy Washington, DC | U | $1,000 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Nature Conservancy Merrifield, VA | C | $1,000 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Beloit College Beloit, WI | U | $1,000 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Wilderness Society Washington, DC | C | $1,000 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Friends of the Earth Washington, DC | B | $1,000 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Nrdc Merrifield, VA | U | $1,000 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | League of Conservation Voters Education Fund Washington, DC | B | $500 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | University of Alaska Alumni Association Fairbanks, AK | U | $500 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Wttw11 Chicago, IL | U | $500 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | National Civil Rights Museum Memphis, TN | C | $200 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Glacier National Park Conservancy Columbia Falls, MT | B | $200 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | National Parks Conservation Association Washington, DC | C | $200 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Alaska Wilderness League Washington, DC | C | $200 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Northern Il Food Bank Carol Stream, IL | U | $200 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | National Trust for Historic Preservation Hagerstown, MD | U | $200 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Wbez Chicago Chicago, IL | U | $200 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Lake Bluff History Museum Lake Bluff, IL | B | $150 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Adventure Cycling Association Missoula, MT | C | $100 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Grist Seattle, WA | U | $100 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Alzheimers Foundation New York, NY | D | $100 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Greater Yellowstone Conservancy Bozeman, MT | U | $100 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Waterkeeper Alliance Washington, DC | U | $100 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Habitat for Humanity Lake County Chicago, IL | U | $100 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | International Crane Foundation Minneapolis, MN | D | $100 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Beef4hunger Lake Forest, IL | U | $100 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | American Rivers Washington, DC | C | $100 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Youth Conservation Corps Waukegan, IL | B | $100 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | The Land Institute Salina, KS | B | $100 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Audubon Society New York, NY | D | $100 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Lincoln Presidential Foundation Springfield, IL | B | $100 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Lake Bluff Open Lands Lake Bluff, IL | C | $100 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Population Connection Washington, DC | C | $100 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Friends of the Lake Bluff Library Lake Bluff, IL | B | $100 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Open Lands Chicago, IL | C | $100 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Southern Utah Wilderness Alliance Salt Lake City, UT | B | $100 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Zach Porter Foundation Lake Bluff, IL | U | $100 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Milwaukee Pbs Milwaukee, WI | U | $100 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | International Dark Sky Association Tucson, AZ | B | $100 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Boys and Girls Club of Lake County Waukegan, IL | B | $100 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Grand Canyon Conservancy Grand Canyon, AZ | B | $100 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Crazy Horse Memorial Foundation Crazy Horse, SD | C | $100 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Nacpro Marienville, PA | U | $90 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Yellowstone Forever Washington, DC | U | $50 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Ocean Conservancy Washington, DC | B | $50 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Hmana Shelby Township, MI | U | $50 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | Appalachian Mountain Club Boston, MA | B | $37 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2024 | National Wildlife Federation Merrifield, VA | C | $25 | paid | GENERAL OPERATIONS | 202511359349103741 |
| 2023 | American Computers & Robotics Museum Bozeman, MT | U | $15,750 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Preservation Foundation Libertyville, IL | D | $10,000 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Union Church of Lake Bluff Lake Bluff, IL | B | $5,000 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Friends of the Earth Washington, DC | B | $1,000 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Nature Conservancy Merrifield, VA | C | $1,000 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Nrdc Merrifield, VA | U | $1,000 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Wilderness Society Washington, DC | C | $1,000 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Lake Bluff Open Lands Lake Bluff, IL | C | $500 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Environmental Defense Fund Washington, DC | U | $500 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Wbez Chicago Chicago, IL | U | $500 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | International Dark Sky Association Tucson, AZ | B | $500 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Yosemite Conservancy Washington, DC | U | $250 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Art Institute of Chicago Chicago, IL | B | $210 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | National Park Foundation Baltimore, MD | U | $200 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Habitat for Humanity Lake County Chicago, IL | U | $200 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Youth Conservation Corps Waukegan, IL | B | $200 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | The Land Institute Salina, KS | B | $200 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Inside Climate News Brooklyn, NY | B | $200 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Glacier National Park Conservancy Columbia Falls, MT | B | $200 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Northern Il Food Bank Carol Stream, IL | U | $200 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Planned Parenthood Washington, DC | U | $200 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Wfmt Chicago, IL | U | $200 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Chicago Botanic Garden Glencoe, IL | U | $189 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Lake Bluff History Museum Lake Bluff, IL | B | $150 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Wttw11 Chicago, IL | U | $150 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Friends of the Lake Bluff Library Lake Bluff, IL | B | $100 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Bicycle Colorado Denver, CO | C | $100 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | 4th of July Committee Lake Bluff, IL | U | $100 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Milwaukee Pbs Milwaukee, WI | U | $100 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Southern Utah Wilderness Alliance Salt Lake City, UT | B | $100 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | American Rivers Washington, DC | C | $100 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Crazy Horse Memorial Foundation Crazy Horse, SD | C | $100 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Adventure Cycling Association Missoula, MT | C | $100 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Audubon Society New York, NY | D | $100 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Beef4hunger Lake Forest, IL | U | $100 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Open Lands Chicago, IL | C | $100 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Illinois Environmental Council Education Fund Springfield, IL | B | $100 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | High Country News Paonia, CO | B | $100 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Hockey Helps Inc Lloyd Harbor, NY | B | $100 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | National Parks Conservation Association Washington, DC | C | $100 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Wfyi Indianapolis, IN | D | $100 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Alaska Wilderness League Washington, DC | C | $100 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Boys and Girls Club of Lake County Waukegan, IL | B | $100 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Natural Land Institute Rockford, IL | B | $100 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | International Crane Foundation Minneapolis, MN | D | $100 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | National Trust for Historic Preservation Hagerstown, MD | U | $100 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Abraham Lincoln Presidential Library Foundation Springfield, IL | D | $100 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Waterkeeper Alliance Washington, DC | U | $100 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Grand Canyon Conservancy Grand Canyon, AZ | B | $100 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2023 | Friends of the Smithsonian Washington, DC | U | $100 | paid | GENERAL OPERATIONS | 202431359349103123 |
| 2022 | American Computers & Robotics Museum Bozeman, MT | U | $11,000 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Wttw11 Chicago, IL | U | $2,000 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Wbez Chicago Chicago, IL | U | $1,200 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Wilderness Society Washington, DC | C | $1,000 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Lake Bluff Open Lands Lake Bluff, IL | C | $1,000 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Friends of the Earth Washington, DC | B | $1,000 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Nature Conservancy Merrifield, VA | C | $1,000 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Nrdc Merrifield, VA | U | $1,000 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Beloit College Beloit, WI | U | $500 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Sierra Club Foundation Oakland, CA | B | $500 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Planned Parenthood Washington, DC | U | $300 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Art Institute of Chicago Chicago, IL | B | $200 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Northern Il Food Bank Carol Stream, IL | U | $200 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Wfmt Chicago, IL | U | $200 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Beef4hunger Lake Forest, IL | U | $200 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | International Dark Sky Association Tucson, AZ | B | $200 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | National Parks Conservation Association Washington, DC | C | $200 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | National Park Foundation Baltimore, MD | U | $200 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Chicago Botanic Garden Glencoe, IL | U | $135 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Lake Bluff History Museum Lake Bluff, IL | B | $120 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Glacier National Park Conservancy Columbia Falls, MT | B | $100 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | National Trust for Historic Preservation Hagerstown, MD | U | $100 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | The Land Institute Salina, KS | B | $100 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | International Crane Foundation Minneapolis, MN | D | $100 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Southern Utah Wilderness Alliance Salt Lake City, UT | B | $100 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Alaska Wilderness League Washington, DC | C | $100 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | National Civil Rights Museum Memphis, TN | B | $100 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Bicycle Colorado Denver, CO | C | $100 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Greater Yellowstone Coalition Bozeman, MT | B | $100 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Rotary Club Foundation Evanston, IL | U | $100 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Working Bikes Chicago, IL | B | $100 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | 4th of July Committee Lake Bluff, IL | U | $100 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Illinois Environmental Council Education Fund Springfield, IL | B | $100 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Audubon Society New York, NY | D | $100 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Waterkeeper Alliance Washington, DC | U | $100 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Presbyterian Church Lake Forest, IL | U | $100 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Abraham Lincoln Presidential Library Foundation Springfield, IL | D | $90 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Habitat for Humanity Lake County Chicago, IL | U | $50 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | American Farmland Trust Topeka, KS | U | $50 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Grand Canyon Conservancy Grand Canyon, AZ | B | $50 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | High Country News Paonia, CO | B | $50 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Crazy Horse Memorial Foundation Crazy Horse, SD | C | $50 | paid | GENERAL OPERATIONS | 202301639349101600 |
| 2022 | Union Church of Lake Bluff Lake Bluff, IL | B | $40 | paid | GENERAL OPERATIONS | 202301639349101600 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990PF | 2025 | 2025-12-31 | not stated | 2025v4.1 | 202621349349103262 |
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.1 | 202511359349103741 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.0 | 202431359349103123 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202301639349101600 |
Derived from IRS Form 990-PF e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/367247572.json.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.