Funding search · EIN 273980711 · Wilmington, DE
Zeller-Knowles Foundation
A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.
- 175
- grants reported
- $875,505
- total given
- 2022–2025
- filing years
- $1,500
- median grant
Based on grants this organization reported to the IRS for tax years 2022–2025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
What they fund
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Funding pattern
What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.
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Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- Cascade County Historical Society8 grants · $99,000
- Great Falls Municipal Band6 grants · $69,000
- Central Christian Church14 grants · $67,300
- Family Promise of Great Falls4 grants · $61,000
- Recycle Montana6 grants · $51,500
- Uptown Optimist Foundation8 grants · $42,550
- St Ann Church4 grants · $42,500
- Montana School for the Deaf and Blind Foundation3 grants · $40,000
- Sun River Valley Lions Community Foundation2 grants · $40,000
- Simms High School4 grants · $33,300
Giving over time
Grant history
The 100 largest of 175 grants.
- $40,000
Cascade County Historical Society · Great Falls, MT · 2023
Sun River Cemetery Assn landscaping and other maintenance projects of the cemetery fund
- $27,000
Central Christian Church · Great Falls, MT · 2025
General & Unrestricted
- $25,000
Simms High School · Simms, MT · 2024
Merja robotics team travel expenses to attend the robotics competition in Houston, TX, and general purpose
- $20,000
Cascade County Historical Society · Great Falls, MT · 2025
General & Unrestricted
- $20,000
Family Promise of Great Falls · Great Falls, MT · 2025
General & Unrestricted
- $20,000
Great Falls Municipal Band · Great Falls, MT · 2025
General & Unrestricted
- $20,000
Hi-Ine Future Foundation · Malta, MT · 2025
For the advancement of the Malta Swimming Pool
- $20,000
Sun River Valley Lions Community Foundation · Fort Shaw, MT · 2025
General & Unrestricted
- $20,000
Childrens Museum of Montana · Great Falls, MT · 2024
General & Unrestricted
- $20,000
Family Promise of Great Falls · Great Falls, MT · 2024
wages of a development staff person
- $20,000
Great Falls Municipal Band · Great Falls, MT · 2024
General & Unrestricted
- $20,000
Montana School for the Deaf and Blind Foundation · Great Falls, MT · 2024
updates to the bowling alley
- $20,000
Sun River Valley Lions Community Foundation · Simms, MT · 2024
building remodeling project of the historic lumber yard
- $20,000
Uptown Optimist Foundation · Power, MT · 2024
General & Unrestricted
- $20,000
Family Promise of Great Falls · Great Falls, MT · 2023
Support Community Relations position fund
- $17,000
Snowy Mountain Development Corporation · Lewistown, MT · 2022
Calvary Cemetery Metis Memorial Marker
- $16,000
Recycle Montana · Winifred, MT · 2024
General & Unrestricted
- $15,000
Great Falls-Cascade County Senior Citizens Center · Great Falls, MT · 2025
General & Unrestricted
- $15,000
Montana School for the Deaf and Blind Foundation · Great Falls, MT · 2025
Bowling Alley remodel fund
- $15,000
Great Falls Municipal Band · Great Falls, MT · 2023
General & Unrestricted
- $14,000
Central Christian Church · Great Falls, MT · 2024
General & Unrestricted
- $13,500
Recycle Montana · Winifred, MT · 2023
General & Unrestricted
- $12,500
St Ann Church · Fort Shaw, MT · 2025
General & Unrestricted
- $12,000
Cascade County Historical Society · Great Falls, MT · 2022
Roof for the Historic Lumber Yard building in Simms, MT and The History Museum tribune archive project
- $10,200
Simms High School · Simms, MT · 2024
Charitable Event
- $10,100
Simms High School · Simms, MT · 2023
Charitable Event
- $10,000
Friends of the Little Belts · Great Falls, MT · 2025
To help publish maps for hikers and off road users in various Montana Mountain Ranges
- $10,000
Sun River Valley Historical Society · Simms, MT · 2025
to cover expense for moving the barn
- $10,000
Uptown Optimist Foundation · Power, MT · 2025
General & Unrestricted
- $10,000
Cascade County Historical Society · Great Falls, MT · 2024
Ursuline Project 2024
- $10,000
St Ann Church · Fort Shaw, MT · 2024
General & Unrestricted
- $10,000
Cascade County Historical Society · Great Falls, MT · 2023
Charitable Event
- $10,000
Central Christian Church · Great Falls, MT · 2023
CROP Walk and the efforts of church world service in Elkhart, IN fund
- $10,000
St Ann Church · Fort Shaw, MT · 2023
General & Unrestricted
- $10,000
St Johns Lutheran Church · Great Falls, MT · 2023
Missionary work in Africa fund
- $10,000
Uptown Optimist Foundation · Power, MT · 2023
Support Youth Programs
- $10,000
Great Falls Scottish Rite Childhood Language Disor · Great Falls, MT · 2022
General & Unrestricted
- $10,000
Recycle Montana · Winifred, MT · 2022
To assist with the building of recycling trailers by schools
- $10,000
St Ann Church · Fort Shaw, MT · 2022
General & Unrestricted
- $9,000
Great Falls Clinic Legacy Foundation · Great Falls, MT · 2025
General & Unrestricted
- $9,000
Housed Great Falls · Great Falls, MT · 2025
General & Unrestricted
- $9,000
Simms High School · Simms, MT · 2025
To help BPA to Attend National Conference
- $8,000
Housed Great Falls · Great Falls, MT · 2024
General & Unrestricted
- $8,000
Housed Great Falls · Great Falls, MT · 2023
General & Unrestricted
- $8,000
Central Christian Church · Great Falls, MT · 2022
Church World Service
- $7,500
Great Falls Clinic Legacy Foundation · Great Falls, MT · 2022
Pledge for Children's Play Area
- $7,500
Great Falls Clinic Legacy Foundation · Great Falls, MT · 2022
Children's Play Area
- $7,000
Recycle Montana · Winifred, MT · 2025
General & Unrestricted
- $5,000
Extreme History Project · Bozeman, MT · 2025
General & Unrestricted
- $5,000
Great Falls Scottish Rite Childhood Language Disor · Great Falls, MT · 2025
General & Unrestricted
- $5,000
Montana School for the Deaf and Blind Foundation · Great Falls, MT · 2025
New Music Program at MSDB
- $5,000
North Eugene High School · Eugene, OR · 2025
Band Trip fund
- $5,000
The Salvation Army · Spokane, WA · 2025
General & Unrestricted
- $5,000
Great Falls Genealogy Society · Great Falls, MT · 2024
General & Unrestricted
- $5,000
Great Falls Scottish Rite Childhood Language Disor · Great Falls, MT · 2024
General & Unrestricted
- $5,000
Montanta Historical Society · Helena, MT · 2024
To support the Art Installation project in the People & Lands of Montana exhibit
- $5,000
Cascade County Historical Society · Great Falls, MT · 2023
general operating costs of Sand Coulee volunteer fire department fund
- $5,000
Fil Am Great Falls · Great Falls, MT · 2023
General & Unrestricted
- $5,000
Great Falls Municipal Band · Great Falls, MT · 2023
Charitable Event
- $5,000
Madison Middle School · Eugene, OR · 2023
Theatre and Music program at Madison middle school
- $4,500
Great Falls Municipal Band · Great Falls, MT · 2023
Charitable Event
- $4,500
Great Falls Municipal Band · Great Falls, MT · 2022
General & Unrestricted
- $4,000
Simms High School · Simms, MT · 2022
Charitable Event
- $3,500
Alliance for Youth · Great Falls, MT · 2022
General & Unrestricted
- $3,000
City of Great Falls · Great Falls, MT · 2025
to complete the purchase and installation of signage for the historic St. Peter's Mission
- $3,000
Friends of Montana Shakespeare in the Parks · Bozeman, MT · 2022
General & Unrestricted
- $3,000
McLaughlin Research Institute for Biomedical Scien · Great Falls, MT · 2022
General & Unrestricted
- $3,000
Pet Paw-See · Great Falls, MT · 2022
General & Unrestricted
- $2,500
Childrens Museum of Montana · Great Falls, MT · 2023
Lighting Project
- $2,500
Recycle Montana · Winifred, MT · 2023
Charitable Event
- $2,500
Recycle Montana · Winifred, MT · 2022
General & Unrestricted
- $2,400
Great Falls Community Concert Association · Great Falls, MT · 2025
General & Unrestricted
- $2,000
Big Sky Country National Heritage Area · Great Falls, MT · 2025
General & Unrestricted
- $2,000
J C Adams Stone Barn Co · Fort Benton, MT · 2025
General & Unrestricted
- $2,000
Missouri River Open Lands Preservation · Great Falls, MT · 2025
General & Unrestricted
- $2,000
Montana Congress of Parents Teachers Students · Great Falls, MT · 2025
Pay for School Lunches
- $2,000
Montana Congress of Parents Teachers Students · Great Falls, MT · 2025
to purchase children's Lunches
- $2,000
Montana Museum of Railroad History · Great Falls, MT · 2025
To help update the control system
- $2,000
Big Sky Country National Heritage Area · Great Falls, MT · 2024
General & Unrestricted
- $2,000
J C Adams Stone Barn Co · Fort Benton, MT · 2024
General & Unrestricted
- $2,000
Big Sky Country National Heritage Area · Great Falls, MT · 2023
General & Unrestricted
- $2,000
Central Christian Church · Great Falls, MT · 2023
support of the Mercy Home project by the Lydia group and Helping Hands Christmas Campaign
- $2,000
Central Christian Church · Great Falls, MT · 2023
AED and lawn mower fund
- $2,000
J C Adams Stone Barn Co · Fort Benton, MT · 2023
General & Unrestricted
- $2,000
Sun River Valley Historical Society · Great Falls, MT · 2023
concrete footings for the historic barn which is being moved to Historic Fort Shaw fund
- $1,750
Uptown Optimist Foundation · Power, MT · 2024
Children's Receiving Home Project
- $1,500
Friends of Montana Pbs · Bozeman, MT · 2025
General & Unrestricted
- $1,500
Great Falls Clinic Legacy Foundation · Great Falls, MT · 2025
Charitable Event
- $1,500
Pet Paw-See · Great Falls, MT · 2025
General & Unrestricted
- $1,500
Sun River Valley Historical Society · Great Falls, MT · 2024
website design fund
- $1,200
Great Falls Community Concert Association · Great Falls, MT · 2024
General & Unrestricted
- $1,200
Great Falls Community Concert Association · Great Falls, MT · 2023
General & Unrestricted
- $1,200
Great Falls Community Concert Association · Great Falls, MT · 2022
General & Unrestricted
- $1,000
American Prairie Foundation · Bozeman, MT · 2025
General & Unrestricted
- $1,000
Cda Comm Theater & Academy · Coeur D Alene, ID · 2025
Middle School Acting School
- $1,000
Central Christian Church · Great Falls, MT · 2025
Church World Service
- $1,000
Central Christian Church · Great Falls, MT · 2025
Charitable Event
- $1,000
Central Christian Church · Great Falls, MT · 2025
Great Falls FISH, Inc.
- $1,000
Great Falls Clinic Legacy Foundation · Great Falls, MT · 2025
To provide NEW Bath Rugs and Top Sheets for the Guest Rooms
- $1,000
Great Falls Theatre Company · Great Falls, MT · 2025
General & Unrestricted
Who else funds this kind of work
Same state
- Shelby Cullom Davis Charitable Fund342 grants · $394.8M
- Longwood Foundation329 grants · $152.1M
- American Gift Fund4,670 grants · $227.2M
Similar purposes
- The Eric and Wendy Schmidt Fund for794 grants · $530.8M
- Baptist Health South Florida510 grants · $1.14B
- Crankstart Foundation1,276 grants · $600.1M
Similar grant size
- Fidelity Foundation7,750 grants · $457.4M
- Shell USA Company Foundation24,663 grants · $80.1M
- Enterprise Holdings Foundation30,880 grants · $360.4M
Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.
Search funders like this oneSource: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.

