Funding search · EIN 952371506 · Irvine, CA
Waltmar 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.
- 119
- grants reported
- $2.4M
- total given
- 2022–2025
- filing years
- $14,000
- 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
scholarshipsstudentfurtherservicesunderservedcenterlifeyouth
Full IRS filings ↗How this is builtReport an error
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.
Sign in to analyze this funder’s giving pattern. Free in early access.
7 grants matching “buena” · $120,000
- $20,000
Boys and Girls Club of Buena Park · Buena Park, CA · 2025
To support the club's youth development services and programs which offer a wide range of evidence-based, age-appropriate prevention and intervention youth development programs serving more than 1,600 socioeconomically … read allTo support the club's youth development services and programs which offer a wide range of evidence-based, age-appropriate prevention and intervention youth development programs serving more than 1,600 socioeconomically disadvantaged youth each year. less
- $19,000
The Friendly Center · Orange, CA · 2025
To provide support for the community resource center in buena park, ca, located in an underserved area of the city. The two programs' pillars offered to low-income residents fall into two categories: stability and skill… read allTo provide support for the community resource center in buena park, ca, located in an underserved area of the city. The two programs' pillars offered to low-income residents fall into two categories: stability and skill-building. less
- $21,000
The Friendly Center · Orange, CA · 2024
To provide support for the community resource center in buena park, ca, located in an underserved area of the city. The two programs' pillars offered to low-income residents fall into two categories: stability and skill… read allTo provide support for the community resource center in buena park, ca, located in an underserved area of the city. The two programs' pillars offered to low-income residents fall into two categories: stability and skill-building. less
- $19,000
Boys and Girls Club of Buena Park · Buena Park, CA · 2024
To support the club's youth development services and programs which offer a wide range of evidence-based, age-appropriate prevention and intervention youth development programs serving more than 1,600 socioeconomically … read allTo support the club's youth development services and programs which offer a wide range of evidence-based, age-appropriate prevention and intervention youth development programs serving more than 1,600 socioeconomically disadvantaged youth each year. less
- $13,000
Boys and Girls Club of Buena Park · Buena Park, CA · 2023
To support the club's youth development services and programs which offer a wide range of evidence-based, age-appropriate prevention and intervention youth development programs serving more than 1,600 socioeconomically … read allTo support the club's youth development services and programs which offer a wide range of evidence-based, age-appropriate prevention and intervention youth development programs serving more than 1,600 socioeconomically disadvantaged youth each year. less
- $13,000
The Friendly Center · Orange, CA · 2023
To provide support for the community resource center in buena park, ca, located in an underserved area of the city. The two programs' pillars offered to low-income residents fall into two categories: stability and skill… read allTo provide support for the community resource center in buena park, ca, located in an underserved area of the city. The two programs' pillars offered to low-income residents fall into two categories: stability and skill-building. less
- $15,000
Boys & Girls Club - Buena Park · Buena Park, CA · 2022
To further their charitable purpose.
Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- Interval House4 grants · $443,000
- Olive Crest4 grants · $248,700
- Salvation Army4 grants · $183,200
- Nova Academy4 grants · $145,000
- Boy Scouts of Orange County4 grants · $139,500
- Choc Children'S Foundation4 grants · $92,300
- Chapman University4 grants · $80,000
- Boys and Girls Club of Stanton3 grants · $70,300
- Goodwill Industries4 grants · $69,100
- The Friendly Center4 grants · $68,000
Giving over time
Grant history
The 100 largest of 119 grants.
- $174,000
Interval House · Seal Beach, CA · 2025
Support for key life-saving programs to serve the most culturally underserved, disenfranchised, and destitute women, children and families affected by domestic violence.
- $109,000
Interval House · Seal Beach, CA · 2024
Support for key life-saving programs to serve the most culturally underserved, disenfranchised, and destitute women, children and families affected by domestic violence.
- $80,000
Interval House · Seal Beach, CA · 2023
Support for key life-saving programs to serve the most culturally underserved, disenfranchised, and destitute women, children and families affected by domestic violence.
- $80,000
Interval House · Seal Beach, CA · 2022
To further their charitable purpose.
- $75,000
Olive Crest · Santa Ana, CA · 2025
To support olive crest's private foster/adoption program in orange county.
- $72,000
Olive Crest · Santa Ana, CA · 2024
To support olive crest's private foster/adoption program in orange county.
- $65,000
Chapman University · Orange, CA · 2022
To further their charitable purpose.
- $52,000
Salvation Army · Santa Ana, CA · 2025
To provide wrap-around services for victims of human trafficking. The program's goal is to locate, rescue, and restore victims of labor and sex trafficking, foreign and domestic, adult and minor, in and/or living in ora… read allTo provide wrap-around services for victims of human trafficking. The program's goal is to locate, rescue, and restore victims of labor and sex trafficking, foreign and domestic, adult and minor, in and/or living in orange county, ca. less
- $51,700
Olive Crest · Santa Ana, CA · 2023
To support olive crest's private foster/adoption program in orange county.
- $51,000
Salvation Army · Santa Ana, CA · 2024
To provide wrap-around services for victims of human trafficking. The program's goal is to locate, rescue, and restore victims of labor and sex trafficking, foreign and domestic, adult and minor, in and/or living in ora… read allTo provide wrap-around services for victims of human trafficking. The program's goal is to locate, rescue, and restore victims of labor and sex trafficking, foreign and domestic, adult and minor, in and/or living in orange county, ca. less
- $50,000
Olive Crest · Santa Ana, CA · 2022
To further their charitable purpose.
- $45,200
Salvation Army · Santa Ana, CA · 2023
To provide wrap-around services for victims of human trafficking. The program's goal is to locate, rescue, and restore victims of labor and sex trafficking, foreign and domestic, adult and minor, in and/or living in ora… read allTo provide wrap-around services for victims of human trafficking. The program's goal is to locate, rescue, and restore victims of labor and sex trafficking, foreign and domestic, adult and minor, in and/or living in orange county, ca. less
- $44,500
Boy Scouts of Orange County · Costa Mesa, CA · 2025
For camperships and scholarships for underserved and low-income youth in orange county to participate in year-round outdoor education programs, with activities that focus on leadership, education, service and adventure.
- $43,000
Nova Academy · Santa Ana, CA · 2025
For the nova academy's stem enhancement program to expand its available course offerings, providing specialized teacher training in effective instruction of stem content, and expanding the integrated student supports an… read allFor the nova academy's stem enhancement program to expand its available course offerings, providing specialized teacher training in effective instruction of stem content, and expanding the integrated student supports and educational resources available to students across of variety of stem subjects. less
- $42,000
Boy Scouts of Orange County · Costa Mesa, CA · 2024
For camperships and scholarships for underserved and low-income youth in orange county to participate in year-round outdoor education programs, with activities that focus on leadership, education, service and adventure.
- $42,000
Nova Academy · Santa Ana, CA · 2024
For the nova academy's stem enhancement program to expand its available course offerings, providing specialized teacher training in effective instruction of stem content, and expanding the integrated student supports an… read allFor the nova academy's stem enhancement program to expand its available course offerings, providing specialized teacher training in effective instruction of stem content, and expanding the integrated student supports and educational resources available to students across of variety of stem subjects. less
- $35,000
Salvation Army · Santa Ana, CA · 2022
To further their charitable purpose.
- $30,000
Nova Academy · Santa Ana, CA · 2023
For the nova academy's stem enhancement program to expand its available course offerings, providing specialized teacher training in effective instruction of stem content, and expanding the integrated student supports an… read allFor the nova academy's stem enhancement program to expand its available course offerings, providing specialized teacher training in effective instruction of stem content, and expanding the integrated student supports and educational resources available to students across of variety of stem subjects. less
- $30,000
Nova Academy · Santa Ana, CA · 2022
To further their charitable purpose.
- $27,000
Boy Scouts of Orange County · Costa Mesa, CA · 2023
For scholarships for underserved and low-income youth in orange county to participate in year-round outdoor education programs, with activities that focus on leadership, education, service and adventure.
- $26,000
Boy Scouts of Orange County · Costa Mesa, CA · 2022
To further their charitable purpose.
- $25,000
Boys and Girls Club of Stanton · Stanton, CA · 2025
Funds used to sustain and help grow the college bound initiative at the club in stanton, which provides a pathway to college available to all young people 7th-12th grade.
- $25,000
Choc Children'S Foundation · Orange, CA · 2025
To help sustain and grow the 2021 choc resident dog program. A child life specialist works alongside the resident dog to meet specific individualized treatment goals for sick and injured patients.
- $25,000
Boys and Girls Club of Stanton · Stanton, CA · 2024
Funds used to sustain and help grow the college bound initiative at the club in stanton, which provides a pathway to college available to all young people 7th-12th grade.
- $25,000
Choc Children'S Foundation · Orange, CA · 2024
To help sustain and grow the 2021 choc resident dog program. A child life specialist works alongside the resident dog to meet specific individualized treatment goals for sick and injured patients.
- $23,000
Goodwill Industries · Santa Ana, CA · 2025
To support the assisted technology exchange center (atec), which aids people of all ages who have disabling conditions to overcome barriers through the use of assistive technology and augmentative and alternative commun… read allTo support the assisted technology exchange center (atec), which aids people of all ages who have disabling conditions to overcome barriers through the use of assistive technology and augmentative and alternative communication technology. less
- $22,300
Choc Children'S Foundation · Orange, CA · 2023
To help sustain and grow the 2021 choc resident dog program. A child life specialist works alongside the resident dog to meet specific individualized treatment goals for sick and injured patients.
- $22,000
Second Harvest Food Bank of Orange County · Irvine, CA · 2024
Distribution of food to underserved communities.
- $21,000
The Friendly Center · Orange, CA · 2024
To provide support for the community resource center in buena park, ca, located in an underserved area of the city. The two programs' pillars offered to low-income residents fall into two categories: stability and skill… read allTo provide support for the community resource center in buena park, ca, located in an underserved area of the city. The two programs' pillars offered to low-income residents fall into two categories: stability and skill-building. less
- $20,300
Boys and Girls Club of Stanton · Stanton, CA · 2023
Funds used to sustain and help grow the college bound initiative at the club in stanton, which provides a pathway to college available to all young people 7th-12th grade.
- $20,000
Boys and Girls Club of Buena Park · Buena Park, CA · 2025
To support the club's youth development services and programs which offer a wide range of evidence-based, age-appropriate prevention and intervention youth development programs serving more than 1,600 socioeconomically … read allTo support the club's youth development services and programs which offer a wide range of evidence-based, age-appropriate prevention and intervention youth development programs serving more than 1,600 socioeconomically disadvantaged youth each year. less
- $20,000
Boys and Girls Club of Tustin · Tustin, CA · 2025
To support the education center's academic success activities.
- $20,000
Goodwill Industries · Santa Ana, CA · 2024
To support the assisted technology exchange center (atec), which aids people of all ages who have disabling conditions to overcome barriers through the use of assistive technology and augmentative and alternative commun… read allTo support the assisted technology exchange center (atec), which aids people of all ages who have disabling conditions to overcome barriers through the use of assistive technology and augmentative and alternative communication technology. less
- $20,000
Boys & Girls Club - Stanton · Stanton, CA · 2022
To further their charitable purpose.
- $20,000
Choc Children'S Foundation · Orange, CA · 2022
To further their charitable purpose.
- $19,000
Second Harvest Food Bank of Orange County · Irvine, CA · 2025
Distribution of food to underserved communities.
- $19,000
The Friendly Center · Orange, CA · 2025
To provide support for the community resource center in buena park, ca, located in an underserved area of the city. The two programs' pillars offered to low-income residents fall into two categories: stability and skill… read allTo provide support for the community resource center in buena park, ca, located in an underserved area of the city. The two programs' pillars offered to low-income residents fall into two categories: stability and skill-building. less
- $19,000
Boys and Girls Club of Buena Park · Buena Park, CA · 2024
To support the club's youth development services and programs which offer a wide range of evidence-based, age-appropriate prevention and intervention youth development programs serving more than 1,600 socioeconomically … read allTo support the club's youth development services and programs which offer a wide range of evidence-based, age-appropriate prevention and intervention youth development programs serving more than 1,600 socioeconomically disadvantaged youth each year. less
- $19,000
Boys and Girls Club of Tustin · Tustin, CA · 2024
To support the education center's academic success activities.
- $18,000
Overbrook School for the Blind · Philadelphia, PA · 2024
To develop and deliver education that enhances the options available for persons with visual inpairments, including those with additional challenges, so that they the greatest opportunity to experience active and fulfil… read allTo develop and deliver education that enhances the options available for persons with visual inpairments, including those with additional challenges, so that they the greatest opportunity to experience active and fulfilling lives. less
- $16,000
Cypress College · Cypress, CA · 2025
Support for student scholarships.
- $16,000
Fullerton College Foundation · Fullerton, CA · 2025
Support for student scholarships.
- $16,000
Golden West College Foundation · Huntington Beach, CA · 2025
Support for student scholarships.
- $16,000
Irvine Valley College Foundation · Irvine, CA · 2025
Support for student scholarships.
- $16,000
Orange Coast College Foundation · Costa Mesa, CA · 2025
Support for student scholarships.
- $16,000
Santa Ana College Foundation · Santa Ana, CA · 2025
Support for student scholarships.
- $16,000
Santiago Canyon College Foundation · Orange, CA · 2025
Support for student scholarships.
- $15,000
Cypress College · Cypress, CA · 2024
Support for student scholarships.
- $15,000
Fullerton College Foundation · Fullerton, CA · 2024
Support for student scholarships.
- $15,000
Golden West College · Huntington Beach, CA · 2024
Support for student scholarships.
- $15,000
Irvine Valley College Foundation · Irvine, CA · 2024
Support for student scholarships.
- $15,000
Orange Coast College Foundation · Costa Mesa, CA · 2024
Support for student scholarships.
- $15,000
Santa Ana College · Santa Ana, CA · 2024
Support for student scholarships.
- $15,000
Santiago Canyon College · Orange, CA · 2024
Support for student scholarships.
- $15,000
Boys & Girls Club - Buena Park · Buena Park, CA · 2022
To further their charitable purpose.
- $15,000
Boys & Girls Club - Tustin · Tustin, CA · 2022
To further their charitable purpose.
- $15,000
The Friendly Center · Orange, CA · 2022
To further their charitable purpose.
- $14,000
Cypress College · Cypress, CA · 2023
Support for student scholarships.
- $14,000
Fullerton College Foundation · Fullerton, CA · 2023
Support for student scholarships.
- $14,000
Golden West College · Huntington Beach, CA · 2023
Support for student scholarships.
- $14,000
Irvine Valley College Foundation · Irvine, CA · 2023
Support for student scholarships.
- $14,000
Orange Coast College Foundation · Costa Mesa, CA · 2023
Support for student scholarships.
- $14,000
Santa Ana College · Santa Ana, CA · 2023
Support for student scholarships.
- $14,000
Santiago Canyon College · Orange, CA · 2023
Support for student scholarships.
- $14,000
Cypress College · Cypress, CA · 2022
To further their charitable purpose.
- $14,000
Fullerton College Foundation · Fullerton, CA · 2022
To further their charitable purpose.
- $14,000
Golden West College · Huntington Beach, CA · 2022
To further their charitable purpose.
- $14,000
Goodwill Industries · Santa Ana, CA · 2022
To further their charitable purpose.
- $14,000
Orange Coast College Foundation · Costa Mesa, CA · 2022
To further their charitable purpose.
- $14,000
Santa Ana College · Santa Ana, CA · 2022
To further their charitable purpose.
- $14,000
Santiago Canyon College · Orange, CA · 2022
To further their charitable purpose.
- $13,000
Boys and Girls Club of Garden Grove · Garden Grove, CA · 2025
Funds for the new teen center, including curriculum and educational materials and transportation support for members. This program will allow teens from local high schools to participate in programs that will build char… read allFunds for the new teen center, including curriculum and educational materials and transportation support for members. This program will allow teens from local high schools to participate in programs that will build character and leadership, as well as provide academic support and create workforce development programs. less
- $13,000
Boys and Girls Club of Garden Grove · Garden Grove, CA · 2024
Funds for the new teen center, including curriculum and educational materials and transportation support for members. This program will allow teens from local high schools to participate in programs that will build char… read allFunds for the new teen center, including curriculum and educational materials and transportation support for members. This program will allow teens from local high schools to participate in programs that will build character and leadership, as well as provide academic support and create workforce development programs. less
- $13,000
Boys and Girls Club of Buena Park · Buena Park, CA · 2023
To support the club's youth development services and programs which offer a wide range of evidence-based, age-appropriate prevention and intervention youth development programs serving more than 1,600 socioeconomically … read allTo support the club's youth development services and programs which offer a wide range of evidence-based, age-appropriate prevention and intervention youth development programs serving more than 1,600 socioeconomically disadvantaged youth each year. less
- $13,000
Boys and Girls Club of Tustin · Tustin, CA · 2023
To support the education center's academic success activities.
- $13,000
The Friendly Center · Orange, CA · 2023
To provide support for the community resource center in buena park, ca, located in an underserved area of the city. The two programs' pillars offered to low-income residents fall into two categories: stability and skill… read allTo provide support for the community resource center in buena park, ca, located in an underserved area of the city. The two programs' pillars offered to low-income residents fall into two categories: stability and skill-building. less
- $12,100
Goodwill Industries · Santa Ana, CA · 2023
To support the assisted technology exchange center (atec), which aids people of all ages who have disabling conditions to overcome barriers through the use of assistive technology and augmentative and alternative commun… read allTo support the assisted technology exchange center (atec), which aids people of all ages who have disabling conditions to overcome barriers through the use of assistive technology and augmentative and alternative communication technology. less
- $10,000
National Dance Intstitute of New Mexico · Santa Fe, NM · 2025
Funding to support services for children throughout new mexico through the public school system, offering character and life skills as well as dance instruction.
- $10,000
Operation Hope North County · Vista, CA · 2025
To provide safeshelter, vital resources, and compassionate support to families and individuals in need to break the cycle of homelessness.
- $10,000
Saint John'S Health Center Foundation · Santa Monica, CA · 2025
For cancer research.
- $10,000
Families Together of Orange County · Tustin, CA · 2024
Providing healthcare to underserved communities
- $10,000
Ndi New Mexico · Santa Fe, NM · 2024
Funding to support services for children throughout new mexico through the public school system, offering character and life skills as well as dance instruction.
- $10,000
Ndi New Mexico · Santa Fe, NM · 2023
Funding to support services for children throughout new mexico through the public school system, offering character and life skills as well as dance instruction.
- $10,000
Boys & Girls Club - Garden Grove · Garden Grove, CA · 2022
To further their charitable purpose.
- $10,000
Irvine Valley College Foundation · Irvine, CA · 2022
To further their charitable purpose.
- $8,600
Boys and Girls Club of Garden Grove · Garden Grove, CA · 2023
Funds for the new teen center, including curriculum and educational materials and transportation support for members. This program will allow teens from local high schools to participate in programs that will build char… read allFunds for the new teen center, including curriculum and educational materials and transportation support for members. This program will allow teens from local high schools to participate in programs that will build character and leadership, as well as provide academic support and create workforce development programs.s. less
- $8,500
Second Harvest Food Bank of Orange County · Irvine, CA · 2023
Distribution of food to underserved communities.
- $8,000
Alsac St Jude Children'S Research · Memphis, TN · 2025
To support treating and defeating childhood cancer and other life threatening diseases.
- $7,000
Big Brotherssisters of Oc · Tustin, CA · 2025
To support mentor/mentee events, college and career/financial workshops in addition to wraparound services to support community efforts to strengthen and rebuild social connections to combat the current mental health cr… read allTo support mentor/mentee events, college and career/financial workshops in addition to wraparound services to support community efforts to strengthen and rebuild social connections to combat the current mental health crisis. less
- $7,000
Big Brotherssisters of Oc · Tustin, CA · 2024
To support mentor/mentee events, college and career/financial workshops in addition to wraparound services to support community efforts to strengthen and rebuild social connections to combat the current mental health cr… read allTo support mentor/mentee events, college and career/financial workshops in addition to wraparound services to support community efforts to strengthen and rebuild social connections to combat the current mental health crisis. less
- $7,000
Voices for Children · San Diego, CA · 2024
Support social services and youth protection of abused, abandoned, or neglected children by providing them with trained, volunteer court appointed special advocates.
- $7,000
Voices for Children · San Diego, CA · 2023
Support social services and youth protection of abused, abandoned, or neglected children by providing them with trained, volunteer court appointed special advocates.
- $5,100
Huntington Beach Tree Society · Huntington Beach, CA · 2023
To purchase plants and supplies of native/drought tolerant plants to be planted in the urban forest by volunteers in an effort to enlarge the green environment and educate the public about the benefits and importance of… read allTo purchase plants and supplies of native/drought tolerant plants to be planted in the urban forest by volunteers in an effort to enlarge the green environment and educate the public about the benefits and importance of california friendly plants. less
- $5,000
Chapman University · Orange, CA · 2025
For the schmid school of science and engineering speakers series.
- $5,000
Families Together of Orange County · Tustin, CA · 2025
Providing healthcare to underserved communities
- $5,000
Huntington Beach Tree Society · Huntington Beach, CA · 2025
To purchase plants and supplies of native/drought tolerant plants to be planted in the urban forest by volunteers in an effort to enlarge the green environment and educate the public about the benefits and importance of… read allTo purchase plants and supplies of native/drought tolerant plants to be planted in the urban forest by volunteers in an effort to enlarge the green environment and educate the public about the benefits and importance of california friendly plants. less
- $5,000
Junior Achievement of San Diego · San Diego, CA · 2025
To support educational programs for young people with a focus on financial literacy and entrepreneurship.
- $5,000
Water Drop Ca · Los Angeles, CA · 2025
Water drop la is a grassroots organization that aims to combat water insecurity by providing clean water for drinking, sanitation, and hygiene.
- $5,000
Chapman University · Orange, CA · 2024
For the schmid school of science and engineering speakers series.
- $5,000
Huntington Beach Tree Society · Huntington Beach, CA · 2024
To purchase plants and supplies of native/drought tolerant plants to be planted in the urban forest by volunteers in an effort to enlarge the green environment and educate the public about the benefits and importance of… read allTo purchase plants and supplies of native/drought tolerant plants to be planted in the urban forest by volunteers in an effort to enlarge the green environment and educate the public about the benefits and importance of california friendly plants. less
Who else funds this kind of work
Same state
- Silicon Valley Community Foundation10,471 grants · $10.10B
- Tides Foundation9,402 grants · $1.86B
- UCLA Foundation276 grants · $1.75B
Similar purposes
- The Goldman Sachs Charitable Gift Fund9,951 grants · $854.8M
- National Collegiate Athletic Association2,481 grants · $2.09B
- The Susan Thompson Buffett Foundation1,530 grants · $3.56B
Similar grant size
- The Ayco Charitable Foundation15,303 grants · $2.05B
- Gs Donor Advised Philanthropy Fund19,135 grants · $6.79B
- Paypal Charitable Giving Fund32,081 grants · $1.40B
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.

