funder-graph

FundersNV

Grants paid by William H & Mattie Wattis Harris Foundation

EIN 26-2841027 · Las Vegas, NV · Form 990-PF, Part XV · NTEE B82

William H & Mattie Wattis Harris Foundation of Las Vegas, NV (EIN 26-2841027) reported 91 grants paid totaling $2,308,857 to 88 recipients in tax years 2020–2024, on Form 990-PF, Part XV. It also reported $40,000 approved for future payment, which is listed separately and not included in the total. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.

Grants paid

$2,308,857

91 grants

Recipients

88

distinct organizations

Tax years

2020–2024

5 filings in the corpus

Approved for future payment

$40,000

4 commitments · not included in grants paid

By tax year

Grants by tax year, as the same figures
Tax yearGrants paidAmount paidApproved for future
20201$323,000$10,000
20211$542,600$10,000
20221$598,850$10,000
20232$418,007$10,000
202486$426,400

Top recipients

The 88 recipients receiving the most from William H & Mattie Wattis Harris Foundation, by grants paid, out of 88 distinct recipients.

Recipients ranked by total grants paid
RecipientMatchLocationGrantsTotal paidLatest year
See Schedule AttachedULas Vegas, NV4$1,882,4502023
YMCA of Rome-Floyd CountyURome, GA1$29,0002024
Punahau School 99-0073523DHonolulu, HI1$13,9172024
Save the ManateeUMaitland, FL1$13,3502024
Your Community ConnectionUOgden, UT1$13,0002024
St Johns College 85-0162247DSanta Fe, NM1$12,0002024
Blue Rose Ranch 20-4541576BSpringfield, CO1$12,0002024
Pablove Foundation 26-3006100BLos Angeles, CA1$11,0002024
Donkey Dreams Sanctuary 81-3650509BLittlefield, AZ1$10,0002024
Rocky Mountain Raptor Program 90-0131614BFt Collins, CO1$10,0002024
Planned Parenthood of the Rocky Mts 84-1191279DDenver, CO1$9,5002024
San Diego Wildlife Alliance 95-1648219CSan Diego, CA1$8,4002024
Jazz Aspen Snowmass 84-1220222DAspen, CO1$8,0002024
Pfleger Institute of Environmental ResearchUFt Collins, CO1$8,0002024
Greater Gallatin United Way 81-0384820CBozeman, MT1$7,5002024
Children's Lifesaving Foundation 95-4371286CSanta Monica, CA1$7,5002024
Freedom Equine Connection 87-2023907BDixon, CA1$7,5002024
Musuem of New Mexico Foundation 85-0202503DSanta Fe, NM1$7,0002024
Shejumps 68-0662227BSalt Lake City, UT1$7,0002024
Kiva Center 81-4937192BBoulder, CO1$7,0002024
Youthzone 84-0712993BGlenwood Springs, CO1$6,5002024
Nevada Partnership for Homeless Youth 88-0476452CLas Vegas, NV1$6,0002024
Electric Moon Foundation 87-4065242BVan Nuys, CA1$6,0002024
Colorado Acts 84-1446962BArvada, CO1$6,0002024
Hamilton Players 81-0500351BHamilton, MT1$6,0002024
Girls On the Run of the Rockies 20-1667120BGreenwood Village, CO1$6,0002024
Tri County Wildfire Care 68-0354986CJackson, CA1$5,7962024
Wrhs Instrumental Music BoostersUWheat Ridge, CO1$5,6002024
Tree Utah 87-0474797BSalt Lake City, UT1$5,2002024
Dothan Miracle League 26-4640040CDothan, AL1$5,0502024
Snake River Waterkeeper 47-1608920BBoise, ID1$5,0002024
Off the Hook ArtsUBellevue, WA1$5,0002024
Animal Wonders 26-3339055BPotomac, MT1$5,0002024
Randall Davy Audubon CenterUSanta Fe, NM1$5,0002024
Eye Care for Kids 81-0712998BLas Vegas, NV1$5,0002024
Big Bad Project 88-4183627BLos Angeles, CA1$5,0002024
Marine Mammal Center 51-0144434BSausalito, CA1$5,0002024
Habitat for Humanity- Santa FeUSanta Fe, NM1$5,0002024
Habitat for Humanity- Atlanta 58-1535414CAtlanta, GA1$5,0002024
Place of Horses 87-3829076CPort Orhcard, WA1$4,2872024
Rainforest Rising Inc 27-4723321BSanta Rosa, CA1$4,0002024
Woman of the World 27-3826125DSalt Lake City, UT1$4,0002024
Growing Gardens 84-1454093BBoulder, CO1$4,0002024
Wilderness Workshop 74-1900412BCarbondale, CO1$4,0002024
Ramsey Research Foundation 85-1969466BTemple Hills, MD1$4,0002024
Chandler School 95-1983538BPasadena, CA1$4,0002024
Uso Camp PendletonUCamp Pendleton, CA1$4,0002024
Guide Dogs for the Blind 94-1196195CSan Rafael, CA1$4,0002024
Ecoflight 80-0012615BAspen, CO1$4,0002024
Billfish Foundation 59-2694327BFt Laurderdale, FL1$4,0002024
Friends of Lackota Sanctuary 86-1490591DFt Collins, CO1$3,5002024
Asher House 84-3719750CSalem, OR1$3,5002024
Aspen Sant Fe Ballet 84-1150857CAspen, CO1$3,5002024
Sosa - Safe From Online Sex Abuse 86-3808346BNew Haven, CT1$3,5002024
Colorado Ballet 88-0544157CDenver, CO1$3,5002024
Sea of TreesUTelluride, CO1$3,0002024
Equestrian Land Conservative ResourceULexington, KY1$3,0002024
Ziegfeld Theater Arts 81-2627256BOgden, UT1$3,0002024
Jacksonville Zoological Society 59-1319010BJacksonville, FL1$3,0002024
Animal Ark Sanctuary 94-2991026DReno, NV1$3,0002024
Friends of Belize Bird Rescue 86-3066308BAventura, FL1$2,5002024
Snow Leopard Trust 91-1144119BSeattle, WA1$2,5002024
Raptor Rehab of Kentucky 61-1193464DLouisville, KY1$2,5002024
Holy Cross Education Foundation 27-0626278CEden Prairie, MN1$2,5002024
Western Rivers Conservancy 93-1326405BPortland, OR1$2,0002024
International Game Fish Association 23-7231048BDania Beach, FL1$2,0002024
National Wildlife Federation 53-0204616BReston, VA1$2,0002024
Aspen Historical Society 84-6037756BAspen, CO1$2,0002024
Desert Tortoise Preserve Committee 23-7413415BRidgecrest, CA1$2,0002024
Lean All Vegas HorsesULas Vegas, NV1$2,0002024
Mountain Roots Food Project 45-3815587BGunnison, CO1$2,0002024
Bilingual Education for Central America - Beca 52-2374444CNew York, NY1$2,0002024
Canyonlands Field Institute 87-0418027BMoab, UT1$2,0002024
Denver Botanic Gardens 84-0440359CDenver, CO1$2,0002024
Bievenidos Food BankUDenver, CO1$2,0002024
Search Dog FoundationUSanta Paula, CA1$2,0002024
Hypertrophic Cardiomyopthy Association 41-1855605CDenville, NJ1$1,5002024
Boys & Girls Clubs of So Nevada 88-0093150CLas Vegas, NV1$1,5002024
Canyon County Discovery CenterUMonticello, UT1$1,0002024
Atlanta Botanical Garden 58-1313284BStlanta, GA1$1,0002024
Atlanta-Fulton County Zoo 58-1655184BAtlanta, GA1$1,0002024
Dance Aspen 86-2924498CAspen, CO1$1,0002024
Pride Tree 86-1656395BLas Vegas, NV1$1,0002024
Weber State University 87-6000535COgden, UT1$1,0002024
Sutainable HarvestUWashington, DC1$1,0002024
Friends of Griffith Park 90-0635056BLos Angeles, CA1$4002024
Save the Redwoods League 94-0843915BSan Francisco, CA1$4002024
Cash Contrib From K-1 of EppUHouston, TX1$72023

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 95 grant rows this organization reported, most recent first.

Grants reported by William H & Mattie Wattis Harris Foundation
Tax yearRecipientMatchAmountTypePurposeSource filing
2024YMCA of Rome-Floyd County Rome, GAU$29,000paidCHARITABLE202522819349100607
2024Punahau School Honolulu, HID$13,917paidCHARITABLE202522819349100607
2024Save the Manatee Maitland, FLU$13,350paidCHARITABLE202522819349100607
2024Your Community Connection Ogden, UTU$13,000paidYOUTH FAMILY CRISIS PROGRAM202522819349100607
2024Blue Rose Ranch Springfield, COB$12,000paidCHARITABLE202522819349100607
2024St Johns College Santa Fe, NMD$12,000paidWILLIAM ROHRBACH ENDOWMENT202522819349100607
2024Pablove Foundation Los Angeles, CAB$11,000paidCHARITABLE202522819349100607
2024Donkey Dreams Sanctuary Littlefield, AZB$10,000paidCHARITABLE202522819349100607
2024Rocky Mountain Raptor Program Ft Collins, COB$10,000paidCHARITABLE202522819349100607
2024Planned Parenthood of the Rocky Mts Denver, COD$9,500paidCHARITABLE202522819349100607
2024San Diego Wildlife Alliance San Diego, CAC$8,400paidCHARITABLE202522819349100607
2024Pfleger Institute of Environmental Research Ft Collins, COU$8,000paidCHARITABLE202522819349100607
2024Jazz Aspen Snowmass Aspen, COD$8,000paidCHARITABLE202522819349100607
2024Greater Gallatin United Way Bozeman, MTC$7,500paidCHARITABLE202522819349100607
2024Freedom Equine Connection Dixon, CAB$7,500paidCHARITABLE202522819349100607
2024Children's Lifesaving Foundation Santa Monica, CAC$7,500paidCHARITABLE202522819349100607
2024Kiva Center Boulder, COB$7,000paidCHARITABLE202522819349100607
2024Musuem of New Mexico Foundation Santa Fe, NMD$7,000paidFOLK ART MUSUEM202522819349100607
2024Shejumps Salt Lake City, UTB$7,000paidCHARITABLE202522819349100607
2024Youthzone Glenwood Springs, COB$6,500paidCHARITABLE202522819349100607
2024Hamilton Players Hamilton, MTB$6,000paidCHARITABLE202522819349100607
2024Girls On the Run of the Rockies Greenwood Village, COB$6,000paidCHARITABLE202522819349100607
2024Nevada Partnership for Homeless Youth Las Vegas, NVC$6,000paidCHARITABLE202522819349100607
2024Electric Moon Foundation Van Nuys, CAB$6,000paidCHARITABLE202522819349100607
2024Colorado Acts Arvada, COB$6,000paidCHARITABLE202522819349100607
2024Tri County Wildfire Care Jackson, CAC$5,796paidCHARITABLE202522819349100607
2024Wrhs Instrumental Music Boosters Wheat Ridge, COU$5,600paidCHARITABLE202522819349100607
2024Tree Utah Salt Lake City, UTB$5,200paidCHARITABLE202522819349100607
2024Dothan Miracle League Dothan, ALC$5,050paidCHARITABLE202522819349100607
2024Habitat for Humanity- Santa Fe Santa Fe, NMU$5,000paidCHARITABLE202522819349100607
2024Habitat for Humanity- Atlanta Atlanta, GAC$5,000paidCHARITABLE202522819349100607
2024Animal Wonders Potomac, MTB$5,000paidCHARITABLE202522819349100607
2024Snake River Waterkeeper Boise, IDB$5,000paidCHARITABLE202522819349100607
2024Marine Mammal Center Sausalito, CAB$5,000paidCHARITABLE202522819349100607
2024Big Bad Project Los Angeles, CAB$5,000paidCHARITABLE202522819349100607
2024Randall Davy Audubon Center Santa Fe, NMU$5,000paidCHARITABLE202522819349100607
2024Eye Care for Kids Las Vegas, NVB$5,000paidCHARITABLE202522819349100607
2024Off the Hook Arts Bellevue, WAU$5,000paidCHARITABLE202522819349100607
2024Place of Horses Port Orhcard, WAC$4,287paidCHARITABLE202522819349100607
2024Guide Dogs for the Blind San Rafael, CAC$4,000paidCHARITABLE202522819349100607
2024Billfish Foundation Ft Laurderdale, FLB$4,000paidCHARITABLE202522819349100607
2024Uso Camp Pendleton Camp Pendleton, CAU$4,000paidCHARITABLE202522819349100607
2024Growing Gardens Boulder, COB$4,000paidCHARITABLE202522819349100607
2024Ramsey Research Foundation Temple Hills, MDB$4,000paidCHARITABLE202522819349100607
2024Chandler School Pasadena, CAB$4,000paidCHARITABLE202522819349100607
2024Ecoflight Aspen, COB$4,000paidCHARITABLE202522819349100607
2024Rainforest Rising Inc Santa Rosa, CAB$4,000paidCHARITABLE202522819349100607
2024Woman of the World Salt Lake City, UTD$4,000paidGRANT202522819349100607
2024Wilderness Workshop Carbondale, COB$4,000paidCHARITABLE202522819349100607
2024Asher House Salem, ORC$3,500paidCHARITABLE202522819349100607
2024Sosa - Safe From Online Sex Abuse New Haven, CTB$3,500paidCHARITABLE202522819349100607
2024Aspen Sant Fe Ballet Aspen, COC$3,500paidCHARITABLE202522819349100607
2024Colorado Ballet Denver, COC$3,500paidCHARITABLE202522819349100607
2024Friends of Lackota Sanctuary Ft Collins, COD$3,500paidCHARITABLE202522819349100607
2024Ziegfeld Theater Arts Ogden, UTB$3,000paidCHARITABLE202522819349100607
2024Jacksonville Zoological Society Jacksonville, FLB$3,000paidCHARITABLE202522819349100607
2024Equestrian Land Conservative Resource Lexington, KYU$3,000paidCHARITABLE202522819349100607
2024Animal Ark Sanctuary Reno, NVD$3,000paidCHARITABLE202522819349100607
2024Sea of Trees Telluride, COU$3,000paidCHARITABLE202522819349100607
2024Snow Leopard Trust Seattle, WAB$2,500paidCHARITABLE202522819349100607
2024Friends of Belize Bird Rescue Aventura, FLB$2,500paidCHARITABLE202522819349100607
2024Raptor Rehab of Kentucky Louisville, KYD$2,500paidCHARITABLE202522819349100607
2024Holy Cross Education Foundation Eden Prairie, MNC$2,500paidSCHOLARSHIPS202522819349100607
2024Bievenidos Food Bank Denver, COU$2,000paidCHARITABLE202522819349100607
2024Canyonlands Field Institute Moab, UTB$2,000paidCHARITABLE202522819349100607
2024Lean All Vegas Horses Las Vegas, NVU$2,000paidSENIOR HORSE SANCTUARY202522819349100607
2024Bilingual Education for Central America - Beca New York, NYC$2,000paidCHARITABLE202522819349100607
2024National Wildlife Federation Reston, VAB$2,000paidCHARITABLE202522819349100607
2024Search Dog Foundation Santa Paula, CAU$2,000paidCHARITABLE202522819349100607
2024International Game Fish Association Dania Beach, FLB$2,000paidCHARITABLE202522819349100607
2024Denver Botanic Gardens Denver, COC$2,000paidCHARITABLE202522819349100607
2024Western Rivers Conservancy Portland, ORB$2,000paidCHARITABLE202522819349100607
2024Aspen Historical Society Aspen, COB$2,000paidCHARITABLE202522819349100607
2024Desert Tortoise Preserve Committee Ridgecrest, CAB$2,000paidCHARITABLE202522819349100607
2024Mountain Roots Food Project Gunnison, COB$2,000paidCHARITABLE202522819349100607
2024Boys & Girls Clubs of So Nevada Las Vegas, NVC$1,500paidCHARITABLE202522819349100607
2024Hypertrophic Cardiomyopthy Association Denville, NJC$1,500paidCHARITABLE202522819349100607
2024Atlanta Botanical Garden Stlanta, GAB$1,000paidCHARITABLE202522819349100607
2024Canyon County Discovery Center Monticello, UTU$1,000paidCHARITABLE202522819349100607
2024Atlanta-Fulton County Zoo Atlanta, GAB$1,000paidCHARITABLE202522819349100607
2024Weber State University Ogden, UTC$1,000paidCHARITABLE202522819349100607
2024Dance Aspen Aspen, COC$1,000paidCHARITABLE202522819349100607
2024Sutainable Harvest Washington, DCU$1,000paidCHARITABLE202522819349100607
2024Pride Tree Las Vegas, NVB$1,000paidCHARITABLE202522819349100607
2024Save the Redwoods League San Francisco, CAB$400paidCHARITABLE202522819349100607
2024Friends of Griffith Park Los Angeles, CAB$400paidCHARITABLE202522819349100607
2023See Schedule Attached Las Vegas, NVU$418,000paidMULTIPLE RECIPIENTS202443179349103039
2023Your Community Connection Ogden, UTU$10,000approved, futureMATTIE W HARRIS-AMERICAN WOMAN AWARD202443179349103039
2023Cash Contrib From K-1 of Epp Houston, TXU$7paidPUBLIC PRTNRSP DONATIONS202443179349103039
2022See Schedule Attached Las Vegas, NVU$598,850paidMULTIPLE RECIPIENTS202302989349101005
2022Your Community Connection Ogden, UTU$10,000approved, futureMATTIE W HARRIS-AMERICAN WOMAN AWARD202302989349101005
2021See Schedule Attached Las Vegas, NVU$542,600paidMULTIPLE RECIPIENTS202211339349103761
2021Your Community Connection Ogden, UTU$10,000approved, futureMATTIE W HARRIS-AMERICAN WOMAN AWARD202211339349103761
2020See Schedule Attached Las Vegas, NVU$323,000paidMULTIPLE RECIPIENTS202121329349101702
2020Your Community Connection Ogden, UTU$10,000approved, futureMATTIE W HARRIS-AMERICAN WOMAN AWARD202121329349101702

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.

Returns this page is derived from
FormTax yearPeriod endFiledSchemaIRS OBJECT_ID
990PF20242024-12-31not stated2024v5.0202522819349100607
990PF20232023-12-31not stated2023v5.0202443179349103039
990PF20222022-12-31not stated2022v5.0202302989349101005
990PF20212021-12-31not stated2021v4.0202211339349103761
990PF20202020-12-31not stated2020v4.0202121329349101702

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/262841027.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.