Harris K & Lois G Oppenheimer Foundation | Foundation Profile
GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Harris K & Lois G Oppenheimer Foundation. Data shown is extracted from Form 990-PF filings.
EIN: 74-2347610
Foundation Overview
Based in San Antonio, TX, Harris K & Lois G Oppenheimer Foundation has awarded 313 grants totaling $935,090 to organizations in New York, Texas and 9 other states, plus international recipients. Individual grants range from $100 to $26,000, with a median award of $2,000.
Latest Tax Year
2022
Total Giving (all years)
$935,090
Total Assets
$3,431,716
Median Grant (all grants)
$2,000
Latest Form 990-PF Snapshot
Total Grants
54
Median Grant
$2,000
% No Significant Change
0%
(vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year:
February 2026
Foundation Intelligence
Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies
New Applicant Friendliness
Closed Network: 13%
7 of 54 recipients (13%) were new grantees. Foundation maintains tight relationships with established partners. New applicants rarely succeed without insider connections.
Geographic Focus
Texas
72% of all grants are concentrated in Texas, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within Texas, funding concentrates in San Antonio (70%), Austin (15%), Dallas (8%).
Funding Trajectory
+1%
Stable funding levels with 1% change over 7 years indicate consistent grant-making capacity and predictable philanthropic resources. This stability suggests reliable ongoing funding opportunities.
Program Areas
General Purposes
Highly focused on general purposes with 100% of funding dedicated to this sector. This specialization indicates deep expertise and committed investment in the field.
Where is The Money Going?
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Grants & Funding
Analyzing past grantees provides valuable insights into Harris K & Lois G Oppenheimer Foundation's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.
| Name | Amount | Location | Purpose | Year |
|---|---|---|---|---|
| Aclu Foundation | $500 | New York, NY, US | Unrestricted | 2022 |
| Alzheimer's Association Of Greater Dallas | $2,000 | Dallas, TX, US | Unrestricted | 2022 |
| American Red Cross | $1,000 | San Antonio, TX, US | Unrestricted | 2022 |
| American Red Cross - Central Texas | $1,500 | Austin, TX, US | Unrestricted | 2022 |
| Archives Of American Art Smithsonian Institution | $1,000 | New York, NY, US | Unrestricted | 2022 |
| Austin Pets Alive | $1,000 | Austin, TX, US | Unrestricted | 2022 |
| Brackenridge Park Conservancy | $2,500 | San Antonio, TX, US | Unrestricted | 2022 |
| Child Advocates San Antonio | $5,000 | San Antonio, TX, US | Unrestricted | 2022 |
| Children's Hospital Foundation | $250 | Silver Springs, MO, US | Unrestricted | 2022 |
| Expondent Philanthropy | $815 | Washington, DC, US | Unrestricted | 2022 |
| Guide Dog Foundation For The Blind Inc | $500 | Smithtown, NY, US | Unrestricted | 2022 |
| Hillside School | $2,000 | Boulder, CO, US | Unrestricted | 2022 |
| Houston Grand Opera | $6,000 | Houston, TX, US | Unrestricted | 2022 |
| Institute Of Texan Cultures | $3,000 | San Antonio, TX, US | Unrestricted | 2022 |
| International Committee Of The Red Cross | $10,000 | Foreign, Foreign, SZ | Unrestricted | 2022 |
| Keep Austin Fed | $2,000 | Austin, TX, US | Unrestricted | 2022 |
| Klrnalamo Public Telecommunications Council | $5,000 | San Antonio, TX, US | Unrestricted | 2022 |
| Landa Gardens Conservancy | $2,500 | San Antonio, TX, US | Unrestricted | 2022 |
| Mcnay Museum Of Art | $6,000 | San Antonio, TX, US | Unrestricted | 2022 |
| Meals On Wheels Central Texas | $500 | Austin, TX, US | Unrestricted | 2022 |
| Memorial Sloan-kattering Cancer Center Cycle For Survival | $3,000 | New York, NY, US | Unrestricted | 2022 |
| Monte Vista Historical Association | $1,000 | San Antonio, TX, US | Unrestricted | 2022 |
| National Domestic Workers Alliance | $500 | New York, NY, US | Unrestricted | 2022 |
| National Park Foundation | $3,000 | Baltimore, MD, US | Unrestricted | 2022 |
| Planned Parenthood Trust South Texas | $1,000 | San Antonio, TX, US | Unrestricted | 2022 |
| Saint Andrew's Episcopal School | $500 | Austin, TX, US | Unrestricted | 2022 |
| Saint Stephen's Episcopal School | $250 | Austin, TX, US | Unrestricted | 2022 |
| San Antonio Brass | $1,000 | San Antonio, TX, US | Unrestricted | 2022 |
| San Antonio Food Bank | $1,500 | San Antonio, TX, US | Unrestricted | 2022 |
| San Antonio Museum Of Art | $6,000 | San Antonio, TX, US | Unrestricted | 2022 |
| San Antonio River Foundation | $2,000 | San Antonio, TX, US | Unrestricted | 2022 |
| San Antonio Zoological Society | $6,000 | San Antonio, TX, US | Unrestricted | 2022 |
| Snipsa Inc | $3,000 | San Antonio, TX, US | Unrestricted | 2022 |
| Southwest School Of Art | $1,000 | San Antonio, TX, US | Unrestricted | 2022 |
| Spca Of Dallas Jan-rees Jones Animal Care Clinic | $2,000 | Dallas, TX, US | Unrestricted | 2022 |
| Texas Biomedical Research Foundation | $6,000 | San Antonio, TX, US | Unrestricted | 2022 |
| Texas Public Radio | $5,000 | San Antonio, TX, US | Unrestricted | 2022 |
| United Way Of San Antonio And Bexar County | $10,000 | San Antonio, TX, US | Unrestricted | 2022 |
| Ut Health | $5,000 | San Antonio, TX, US | Unrestricted | 2022 |
| Ut Health Cancer Center | $10,000 | San Antonio, TX, US | Unrestricted | 2022 |
| Utsa - College Of Liberal & Fine Arts | $2,000 | San Antonio, TX, US | Unrestricted | 2022 |
| Utsa Annual Fund | $2,000 | San Antonio, TX, US | Unrestricted | 2022 |
| Weisberg Library Temple Emanu-el | $1,000 | Dallas, TX, US | Unrestricted | 2022 |
| Wildlife Rescue & Rehabilitation | $4,000 | Kendalia, TX, US | Unrestricted | 2022 |
| Witte Museum | $6,000 | San Antonio, TX, US | Unrestricted | 2022 |
| World Monuments Fund | $20,000 | New York, NY, US | Unrestricted | 2022 |
| Youth Orchestras Of San Antonio | $2,500 | San Antonio, TX, US | Unrestricted | 2022 |
| Elf Louise Christmas Project | $2,000 | San Antonio, TX, US | Unrestricted | 2022 |
| Episcopal High School | $500 | Alexandria, VA, US | Unrestricted | 2022 |
| Meals On Wheels San Antonio | $2,000 | San Antonio, TX, US | Unrestricted | 2022 |
| San Antonio Federal Cat Coalition | $1,000 | San Antonio, TX, US | Unrestricted | 2022 |
| The Trevor Project | $500 | West Hollywood, CA, US | Unrestricted | 2022 |
| Boulder Voices For Children Casa | $2,000 | Boulder, CO, US | Unrestricted | 2022 |
| Wild Horse Connection | $3,500 | Stagecoach, NV, US | Unrestricted | 2022 |
| Aclu Foundation | $500 | New York, NY, US | Unrestricted | 2021 |
| Alzheimer's Association Of Greater Dallas | $2,000 | Dallas, TX, US | Unrestricted | 2021 |
| American Red Cross | $1,000 | San Antonio, TX, US | Unrestricted | 2021 |
| American Red Cross - Central Texas | $1,000 | Austin, TX, US | Unrestricted | 2021 |
| Archives Of American Art Smithsonian Institution | $1,000 | New York, NY, US | Unrestricted | 2021 |
| Austin Pets Alive | $1,000 | Austin, TX, US | Unrestricted | 2021 |
| Brackenridge Park Conservancy | $2,000 | San Antonio, TX, US | Unrestricted | 2021 |
| Center For Disaster Philanthropy | $1,000 | Washington, DC, US | Unrestricted | 2021 |
| Child Advocates San Antonio | $4,000 | San Antonio, TX, US | Unrestricted | 2021 |
| Children's Hospital Foundation | $250 | Silver Springs, MO, US | Unrestricted | 2021 |
| Colorectal Cancer Alliance | $750 | Washington, DC, US | Unrestricted | 2021 |
| Doctors Without Borders | $10,000 | New York, NY, US | Unrestricted | 2021 |
| Expondent Philanthropy | $780 | Washington, DC, US | Unrestricted | 2021 |
| Guide Dog Foundation For The Blind Inc | $1,000 | Smithtown, NY, US | Unrestricted | 2021 |
| Hillside School | $3,000 | Boulder, CO, US | Unrestricted | 2021 |
| Houston Grand Opera | $6,000 | Houston, TX, US | Unrestricted | 2021 |
| Institute Of Texan Cultures | $3,000 | San Antonio, TX, US | Unrestricted | 2021 |
| International Committee Of The Red Cross | $10,000 | N/a, N/A, SZ | Unrestricted | 2021 |
| Keep Austin Fed | $1,000 | Austin, TX, US | Unrestricted | 2021 |
| Klrnalamo Public Telecommunications Council | $4,000 | San Antonio, TX, US | Unrestricted | 2021 |
| Landa Gardens Conservancy | $2,000 | San Antonio, TX, US | Unrestricted | 2021 |
| Mcnay Museum Of Art | $6,000 | San Antonio, TX, US | Unrestricted | 2021 |
| Meals On Wheels Central Texas | $500 | Austin, TX, US | Unrestricted | 2021 |
| Memorial Sloan-kattering Cancer Center Cycle For Survival | $4,250 | New York, NY, US | Unrestricted | 2021 |
| Monte Vista Historical Association | $1,500 | San Antonio, TX, US | Unrestricted | 2021 |
| National Domestic Workers Alliance | $500 | New York, NY, US | Unrestricted | 2021 |
| National Park Foundation | $2,500 | Baltimore, MD, US | Unrestricted | 2021 |
| Planned Parenthood Trust South Texas | $1,000 | San Antonio, TX, US | Unrestricted | 2021 |
| Saint Andrew's Episcopal School | $500 | Austin, TX, US | Unrestricted | 2021 |
| Saint Stephen's Episcopal School | $250 | Austin, TX, US | Unrestricted | 2021 |
| San Antonio Brass | $1,000 | San Antonio, TX, US | Unrestricted | 2021 |
| San Antonio Food Bank | $1,500 | San Antonio, TX, US | Unrestricted | 2021 |
| San Antonio Museum Of Art | $5,000 | San Antonio, TX, US | Unrestricted | 2021 |
| San Antonio River Foundation | $2,000 | San Antonio, TX, US | Unrestricted | 2021 |
| San Antonio Zoological Society | $6,000 | San Antonio, TX, US | Unrestricted | 2021 |
| Save The Children Usa | $500 | Fairfield, CT, US | Unrestricted | 2021 |
| Snipsa Inc | $3,000 | San Antonio, TX, US | Unrestricted | 2021 |
| Southwest School Of Art | $1,000 | San Antonio, TX, US | Unrestricted | 2021 |
| Spca Of Dallas Jan-rees Jones Animal Care Clinic | $4,000 | Dallas, TX, US | Unrestricted | 2021 |
| Texas Biomedical Research Foundation | $5,000 | San Antonio, TX, US | Unrestricted | 2021 |
| Texas Equal Access Fund | $2,000 | Dallas, TX, US | Unrestricted | 2021 |
| Texas Public Radio | $3,000 | San Antonio, TX, US | Unrestricted | 2021 |
| Unicef | $10,000 | New York, NY, US | Unrestricted | 2021 |
| United Way Of San Antonio And Bexar County | $10,000 | San Antonio, TX, US | Unrestricted | 2021 |
| Ut Health | $5,000 | San Antonio, TX, US | Unrestricted | 2021 |
| Ut Health Cancer Center | $5,000 | San Antonio, TX, US | Unrestricted | 2021 |
| Utsa - College Of Liberal & Fine Arts | $1,000 | San Antonio, TX, US | Unrestricted | 2021 |
| Utsa Annual Fund | $1,000 | San Antonio, TX, US | Unrestricted | 2021 |
| Voices For Children Casa | $3,000 | Boulder, CO, US | Unrestricted | 2021 |
| Weisberg Library Temple Emanu-el | $1,000 | Dallas, TX, US | Unrestricted | 2021 |
| Wildlife Rescue & Rehabilitation | $3,500 | Kendalia, TX, US | Unrestricted | 2021 |
| Witte Museum | $5,000 | San Antonio, TX, US | Unrestricted | 2021 |
| World Monuments Fund | $10,000 | New York, NY, US | Unrestricted | 2021 |
| Youth Orchestras Of San Antonio | $2,000 | San Antonio, TX, US | Unrestricted | 2021 |
| Aclu Foundation | $500 | New York, NY, US | Unrestricted | 2020 |
| Alzheimer's Association Of Greater Dallas | $2,000 | Dallas, TX, US | Unrestricted | 2020 |
| American Red Cross | $1,000 | San Antonio, TX, US | Unrestricted | 2020 |
| American Red Cross - Central Texas | $1,000 | Austin, TX, US | Unrestricted | 2020 |
| Archives Of American Art Smithsonian Institution | $500 | New York, NY, US | Unrestricted | 2020 |
| Austin Pets Alive | $500 | Austin, TX, US | Unrestricted | 2020 |
| Brackenridge Park Conservancy | $1,000 | San Antonio, TX, US | Unrestricted | 2020 |
| Child Advocates San Antonio | $3,000 | San Antonio, TX, US | Unrestricted | 2020 |
| Children's Hospital Foundation | $250 | Silver Springs, MO, US | Unrestricted | 2020 |
| Children's Shelter | $4,000 | San Antonio, TX, US | Unrestricted | 2020 |
| Chris4life Colon Cancer Foundation | $750 | Burke, VA, US | Unrestricted | 2020 |
| Expondent Philanthropy | $750 | Washington, DC, US | Unrestricted | 2020 |
| Family Service Association | $25,000 | San Antonio, TX, US | Unrestricted | 2020 |
| Guide Dog Foundation For The Blind Inc | $1,000 | Smithtown, NY, US | Unrestricted | 2020 |
| Hillside School | $2,000 | Boulder, CO, US | Unrestricted | 2020 |
| Houston Grand Opera | $5,000 | Houston, TX, US | Unrestricted | 2020 |
| Institute Of Texan Cultures | $3,000 | San Antonio, TX, US | Unrestricted | 2020 |
| Keep Austin Fed | $500 | Austin, TX, US | Unrestricted | 2020 |
| Klrnalamo Public Telecommunications Council | $4,000 | San Antonio, TX, US | Unrestricted | 2020 |
| Landa Gardens Conservancy | $2,000 | San Antonio, TX, US | Unrestricted | 2020 |
| Mcnay Museum Of Art | $5,000 | San Antonio, TX, US | Unrestricted | 2020 |
| Meals On Wheels Central Texas | $500 | Austin, TX, US | Unrestricted | 2020 |
| Memorial Sloan-kattering Cancer Center Cycle For Survival | $1,750 | New York, NY, US | Unrestricted | 2020 |
| Monte Vista Historical Association | $500 | San Antonio, TX, US | Unrestricted | 2020 |
| National Domestic Workers Alliance | $500 | New York, NY, US | Unrestricted | 2020 |
| National Park Foundation | $1,000 | Baltimore, MD, US | Unrestricted | 2020 |
| Planned Parenthood Trust South Texas | $1,000 | San Antonio, TX, US | Unrestricted | 2020 |
| Saint Stephen's Episcopal School | $250 | Austin, TX, US | Unrestricted | 2020 |
| San Antonio Brass | $1,000 | San Antonio, TX, US | Unrestricted | 2020 |
| San Antonio Food Bank | $1,500 | San Antonio, TX, US | Unrestricted | 2020 |
| San Antonio Museum Of Art | $5,000 | San Antonio, TX, US | Unrestricted | 2020 |
| San Antonio River Foundation | $2,875 | San Antonio, TX, US | Unrestricted | 2020 |
| San Antonio Zoological Society | $5,000 | San Antonio, TX, US | Unrestricted | 2020 |
| Save The Children Usa | $500 | Fairfield, CT, US | Unrestricted | 2020 |
| Snipsa Inc | $2,000 | San Antonio, TX, US | Unrestricted | 2020 |
| Southwest School Of Art | $1,000 | San Antonio, TX, US | Unrestricted | 2020 |
| Spca Of Dallas Jan-rees Jones Animal Care Clinic | $1,000 | Dallas, TX, US | Unrestricted | 2020 |
| Texas Biomedical Research Foundation | $5,000 | San Antonio, TX, US | Unrestricted | 2020 |
| Texas Public Radio | $2,500 | San Antonio, TX, US | Unrestricted | 2020 |
| The Doseum | $1,000 | San Antonio, TX, US | Unrestricted | 2020 |
| Trinity Baptist Church | $1,000 | San Antonio, TX, US | Unrestricted | 2020 |
| United Way Of San Antonio And Bexar County | $10,000 | San Antonio, TX, US | Unrestricted | 2020 |
| Ut Health | $5,000 | San Antonio, TX, US | Unrestricted | 2020 |
| Ut Health Cancer Center | $5,000 | San Antonio, TX, US | Unrestricted | 2020 |
| Utsa - College Of Liberal & Fine Arts | $1,000 | San Antonio, TX, US | Unrestricted | 2020 |
| Utsa Annual Fund | $1,000 | San Antonio, TX, US | Unrestricted | 2020 |
| Voices For Children Casa | $2,000 | Boulder, CO, US | Unrestricted | 2020 |
| Weisberg Library Temple Emanu-el | $1,000 | Dallas, TX, US | Unrestricted | 2020 |
| Wildlife Rescue & Rehabilitation | $2,500 | Kendalia, TX, US | Unrestricted | 2020 |
| Witte Museum | $5,000 | San Antonio, TX, US | Unrestricted | 2020 |
| World Monuments Fund | $8,000 | New York, NY, US | Unrestricted | 2020 |
| Youth Orchestras Of San Antonio | $1,000 | San Antonio, TX, US | Unrestricted | 2020 |
| Adaptive Sports Center | $2,500 | Crested Butte, CO, US | Unrestricted | 2017 |
| Alzheimer's Association Of Greater Dallas | $1,000 | Dallas, TX, US | Unrestricted | 2017 |
| American Red Cross - Central Texas | $1,000 | Austin, TX, US | Unrestricted | 2017 |
| American Red Cross | $1,000 | San Antonio, TX, US | Unrestricted | 2017 |
| Archives Of American Art - Smithsonian Institution | $500 | New York, NY, US | Unrestricted | 2017 |
| Austin Pets Alive | $500 | Austin, TX, US | Unrestricted | 2017 |
| Brackenridge Park Conservancy | $3,000 | San Antonio, TX, US | Unrestricted | 2017 |
| Ut Health Cancer Center | $5,000 | San Antonio, TX, US | Unrestricted | 2017 |
| Chris4life Colon Cancer Foundation | $1,000 | Burke, VA, US | Unrestricted | 2017 |
| Children's Shelter | $4,000 | San Antonio, TX, US | Unrestricted | 2017 |
| Family Service Association | $25,000 | San Antonio, TX, US | Unrestricted | 2017 |
| Guide Dog Foundation For The Blind Inc | $1,000 | Smithtown, NY, US | Unrestricted | 2017 |
| Hillside School | $2,000 | Boulder, CO, US | Unrestricted | 2017 |
| Houston Grand Opera | $6,000 | Houston, TX, US | Unrestricted | 2017 |
| Institute Of Texan Cultures | $3,000 | San Antonio, TX, US | Unrestricted | 2017 |
| Keep Austin Fed | $500 | Austin, TX, US | Unrestricted | 2017 |
| Klrnalamo Public Telecommunications Council | $3,000 | San Antonio, TX, US | Unrestricted | 2017 |
| Landa Gardens Conservancy | $3,000 | San Antonio, TX, US | Unrestricted | 2017 |
| Mcnay Museum Of Art | $5,000 | San Antonio, TX, US | Unrestricted | 2017 |
| Memorial Sloan-kettering Cancer Center | $500 | New York, NY, US | Unrestricted | 2017 |
| Operation Kindness | $500 | Carrolton, TX, US | Unrestricted | 2017 |
| Planned Parenthood Trust South Texas | $1,500 | San Antonio, TX, US | Unrestricted | 2017 |
| San Antonio Brass | $1,000 | San Antonio, TX, US | Unrestricted | 2017 |
| The Doseum | $3,000 | San Antonio, TX, US | Unrestricted | 2017 |
| San Antonio Museum Of Art | $5,000 | San Antonio, TX, US | Unrestricted | 2017 |
| San Antonio River Foundation | $3,000 | San Antonio, TX, US | Unrestricted | 2017 |
| San Antonio Zoological Society | $7,000 | San Antonio, TX, US | Unrestricted | 2017 |
| Special Olympics Texas | $500 | Austin, TX, US | Unrestricted | 2017 |
| Snipsa Inc | $2,000 | San Antonio, TX, US | Unrestricted | 2017 |
| Texas Biomedical Research Foundation | $5,000 | San Antonio, TX, US | Unrestricted | 2017 |
| Texas Public Radio | $1,600 | San Antonio, TX, US | Unrestricted | 2017 |
| United Way Of San Antonio And Bexar County | $10,000 | San Antonio, TX, US | Unrestricted | 2017 |
| University Of Texas At San Antonio | $1,500 | San Antonio, TX, US | Unrestricted | 2017 |
| Utsa - College Of Liberal & Fine Arts | $1,000 | San Antonio, TX, US | Unrestricted | 2017 |
| University Of Texas Health Science Center | $5,000 | San Antonio, TX, US | Unrestricted | 2017 |
| Weisberg Library Temple Emanu-el | $1,000 | Dallas, TX, US | Unrestricted | 2017 |
| Wildlife Rescue & Rehabilitation | $2,500 | Kendalia, TX, US | Unrestricted | 2017 |
| Witte Museum | $5,000 | San Antonio, TX, US | Unrestricted | 2017 |
| World Monuments Fund | $7,000 | New York, NY, US | Unrestricted | 2017 |
| Youth Orchestras Of San Antonio | $3,000 | San Antonio, TX, US | Unrestricted | 2017 |
| Aclu Foundation | $1,500 | New York, NY, US | Unrestricted | 2017 |
| All Our Kids Inc | $500 | Washington, DC, US | Unrestricted | 2017 |
| Believe In Tomorrow Children's Foundation | $500 | Baltimore, MD, US | Unrestricted | 2017 |
| Children's Hospital Foundation | $500 | Silver Springs, MD, US | Unrestricted | 2017 |
| Human Rights Campaign Foundation | $1,000 | Washington, DC, US | Unrestricted | 2017 |
| Monte Vista Historical Association | $470 | San Antonio, TX, US | Unrestricted | 2017 |
| National Immigration Law Center | $500 | Los Angeles, CA, US | Unrestricted | 2017 |
| National Park Foundation | $1,000 | Baltimore, MD, US | Unrestricted | 2017 |
| St Andrew's Episcopal School | $500 | Potomac, MD, US | Unrestricted | 2017 |
| St Stephen's Episcopal School | $1,000 | Austin, TX, US | Unrestricted | 2017 |
| Southwest School Of Art | $1,000 | San Antonio, TX, US | Unrestricted | 2017 |
| Spca Of Dallas | $2,500 | Dallas, TX, US | Unrestricted | 2017 |
| Voices Of Children Casa | $2,000 | Boulder, CO, US | Unrestricted | 2017 |
| Exponent Philanthropy | $750 | Washington, DC, US | Unrestricted | 2017 |
| Adaptive Sports Center | $2,500 | Crested Butte, CO, US | Unrestricted | 2016 |
| Advocates Of Children Of Ny | $1,500 | New York, NY, US | Unrestricted | 2016 |
| Aclu Foundation | $1,000 | New York, NY, US | Unrestricted | 2016 |
| Alzheimer's Association Of Greater Dallas | $1,000 | Dallas, TX, US | Unrestricted | 2016 |
| American Red Cross - Central Texas | $1,000 | Austin, TX, US | Unrestricted | 2016 |
| American Red Cross | $1,000 | San Antonio, TX, US | Unrestricted | 2016 |
| Archives Of American Art - Smithsonian Institution | $500 | New York, NY, US | Unrestricted | 2016 |
| Austin Pets Alive | $500 | Austin, TX, US | Unrestricted | 2016 |
| Babson College Graduate School | $1,000 | Babson Park, MA, US | Unrestricted | 2016 |
| Brackenridge Park Conservancy | $3,000 | San Antonio, TX, US | Unrestricted | 2016 |
| Cancer Therapy Research Center At Uthscsa | $5,000 | San Antonio, TX, US | Unrestricted | 2016 |
| Chris4life Colon Cancer Foundation | $1,000 | Burke, VA, US | Unrestricted | 2016 |
| Children's Shelter | $4,000 | San Antonio, TX, US | Unrestricted | 2016 |
| Family Service Association | $25,000 | San Antonio, TX, US | Unrestricted | 2016 |
| Guide Dog Foundation For The Blind Inc | $1,000 | Smithtown, NY, US | Unrestricted | 2016 |
| Hillside School | $1,500 | Boulder, CO, US | Unrestricted | 2016 |
| Houston Grand Opera | $5,000 | Houston, TX, US | Unrestricted | 2016 |
| Institute Of Texan Cultures | $3,000 | San Antonio, TX, US | Unrestricted | 2016 |
| Keep Austin Fed | $500 | Austin, TX, US | Unrestricted | 2016 |
| Klrnalamo Public Telecommunications Council | $3,000 | San Antonio, TX, US | Unrestricted | 2016 |
| Landa Gardens Conservancy | $2,000 | San Antonio, TX, US | Unrestricted | 2016 |
| Mcnay Museum Of Art | $5,000 | San Antonio, TX, US | Unrestricted | 2016 |
| Memorial Sloan-kettering Cancer Center | $1,000 | New York, NY, US | Unrestricted | 2016 |
| Operation Kindness | $500 | Carrolton, TX, US | Unrestricted | 2016 |
| Planned Parenthood Trust South Texas | $1,000 | San Antonio, TX, US | Unrestricted | 2016 |
| Saint Stephen's Episcopal School | $1,000 | Austin, TX, US | Unrestricted | 2016 |
| San Antonio Brass | $1,000 | San Antonio, TX, US | Unrestricted | 2016 |
| The Doseum | $3,000 | San Antonio, TX, US | Unrestricted | 2016 |
| San Antonio Museum Of Art | $5,000 | San Antonio, TX, US | Unrestricted | 2016 |
| San Antonio River Foundation | $3,000 | San Antonio, TX, US | Unrestricted | 2016 |
| San Antonio Symphony | $10,000 | San Antonio, TX, US | Unrestricted | 2016 |
| San Antonio Zoological Society | $7,000 | San Antonio, TX, US | Unrestricted | 2016 |
| Southwest School Of Art | $1,000 | San Antonio, TX, US | Unrestricted | 2016 |
| Special Olympics Texas | $500 | Austin, TX, US | Unrestricted | 2016 |
| Snipsa Inc | $2,000 | San Antonio, TX, US | Unrestricted | 2016 |
| Texas Biomedical Research Foundation | $5,000 | San Antonio, TX, US | Unrestricted | 2016 |
| Texas Public Radio | $1,600 | San Antonio, TX, US | Unrestricted | 2016 |
| United Way Of San Antonio And Bexar County | $10,000 | San Antonio, TX, US | Unrestricted | 2016 |
| University Of Texas At San Antonio | $1,500 | San Antonio, TX, US | Unrestricted | 2016 |
| Utsa - College Of Liberal & Fine Arts | $1,000 | San Antonio, TX, US | Unrestricted | 2016 |
| University Of Texas Health Science Center | $5,000 | San Antonio, TX, US | Unrestricted | 2016 |
| Weisberg Library Temple Emanu-el | $1,000 | Dallas, TX, US | Unrestricted | 2016 |
| Wildlife Rescue & Rehabilitation | $2,500 | Kendalia, TX, US | Unrestricted | 2016 |
| Witte Museum | $5,000 | San Antonio, TX, US | Unrestricted | 2016 |
| World Monuments Fund | $4,000 | New York, NY, US | Unrestricted | 2016 |
| Youth Orchestras Of San Antonio | $3,000 | San Antonio, TX, US | Unrestricted | 2016 |
| Exponent Philanthropy | $750 | Washington, DC, US | Unrestricted | 2016 |
| Human Rights Campaign Foundation | $500 | Washington, DC, US | Unrestricted | 2016 |
| National Immigration Law Center | $500 | Los Angeles, CA, US | Unrestricted | 2016 |
| Spca Of Dallas - Jan-rees Jones Animal Care Clinic | $1,000 | Dallas, TX, US | Unrestricted | 2016 |
| Adaptive Sports Center | $3,000 | Crested Butte, CO, US | Unrestricted | 2015 |
| Advocates Of Children Of Ny | $1,500 | New York, NY, US | Unrestricted | 2015 |
| Al Forney Center | $500 | New York, NY, US | Unrestricted | 2015 |
| Alzheimer's Association Of Greater Dallas | $2,000 | Dallas, TX, US | Unrestricted | 2015 |
| American Red Cross - Central Texas | $1,000 | Austin, TX, US | Unrestricted | 2015 |
| American Red Cross | $1,000 | San Antonio, TX, US | Unrestricted | 2015 |
| Archives Of American Art - Smithsonian Institution | $500 | New York, NY, US | Unrestricted | 2015 |
| Austin Humane Society | $500 | Austin, TX, US | Unrestricted | 2015 |
| Austin Pets Alive | $500 | Austin, TX, US | Unrestricted | 2015 |
| Babson College Graduate School | $1,000 | Babson Park, MA, US | Unrestricted | 2015 |
| Brackenridge Park Conservancy | $3,000 | San Antonio, TX, US | Unrestricted | 2015 |
| Cancer Therapy Research Center At Uthscsa | $5,500 | San Antonio, TX, US | Unrestricted | 2015 |
| Chris4life Colon Cancer Foundation | $1,000 | Burke, VA, US | Unrestricted | 2015 |
| Children's Shelter | $4,000 | San Antonio, TX, US | Unrestricted | 2015 |
| Family Service Association | $26,000 | San Antonio, TX, US | Unrestricted | 2015 |
| Guide Dog Foundation For The Blind Inc | $1,000 | Smithtown, NY, US | Unrestricted | 2015 |
| Hillside School | $1,500 | Boulder, CO, US | Unrestricted | 2015 |
| Houston Grand Opera | $5,000 | Houston, TX, US | Unrestricted | 2015 |
| Institute Of Texan Cultures | $3,000 | San Antonio, TX, US | Unrestricted | 2015 |
| John Austin Cheley Foundation | $5,000 | Denver, CO, US | Unrestricted | 2015 |
| Keep Austin Fed | $500 | Austin, TX, US | Unrestricted | 2015 |
| Klrnalamo Public Telecommunications Council | $3,000 | San Antonio, TX, US | Unrestricted | 2015 |
| Kut Radio | $400 | Austin, TX, US | Unrestricted | 2015 |
| Landa Gardens Conservancy | $2,500 | San Antonio, TX, US | Unrestricted | 2015 |
| Mcnay Museum Of Art | $5,000 | San Antonio, TX, US | Unrestricted | 2015 |
| Memorial Sloan-kettering Cancer Center | $1,000 | New York, NY, US | Unrestricted | 2015 |
| Operation Kindness | $500 | Carrolton, TX, US | Unrestricted | 2015 |
| Planned Parenthood Trust South Texas | $1,000 | San Antonio, TX, US | Unrestricted | 2015 |
| Saint Stephen's Episcopal School | $1,000 | Austin, TX, US | Unrestricted | 2015 |
| San Antonio Brass | $2,100 | San Antonio, TX, US | Unrestricted | 2015 |
| The Doseum | $5,000 | San Antonio, TX, US | Unrestricted | 2015 |
| San Antonio Museum Of Art | $5,000 | San Antonio, TX, US | Unrestricted | 2015 |
| San Antonio River Foundation | $3,000 | San Antonio, TX, US | Unrestricted | 2015 |
| San Antonio Symphony | $20,000 | San Antonio, TX, US | Unrestricted | 2015 |
| San Antonio Zoological Society | $7,000 | San Antonio, TX, US | Unrestricted | 2015 |
| Skidmore College | $100 | Saratoga Springs, NY, US | Unrestricted | 2015 |
| Special Olympics Texas | $500 | Austin, TX, US | Unrestricted | 2015 |
| Snipsa Inc | $2,000 | San Antonio, TX, US | Unrestricted | 2015 |
| Texas Biomedical Research Foundation | $5,000 | San Antonio, TX, US | Unrestricted | 2015 |
| Texas Public Radio | $1,600 | San Antonio, TX, US | Unrestricted | 2015 |
| United Way Of San Antonio And Bexar County | $10,000 | San Antonio, TX, US | Unrestricted | 2015 |
| University Of Texas At San Antonio | $1,500 | San Antonio, TX, US | Unrestricted | 2015 |
| Utsa - College Of Liberal & Fine Arts | $1,500 | San Antonio, TX, US | Unrestricted | 2015 |
| University Of Texas Health Science Center | $5,000 | San Antonio, TX, US | Unrestricted | 2015 |
| Weisberg Library Temple Emanu-el | $1,000 | Dallas, TX, US | Unrestricted | 2015 |
| Wildlife Rescue & Rehabilitation | $3,000 | Kendalia, TX, US | Unrestricted | 2015 |
| Witte Museum | $5,000 | San Antonio, TX, US | Unrestricted | 2015 |
| World Monuments Fund | $4,000 | New York, NY, US | Unrestricted | 2015 |
| Youth Orchestras Of San Antonio | $4,000 | San Antonio, TX, US | Unrestricted | 2015 |
Foundations Similar to Harris K & Lois G Oppenheimer Foundation
Discover 5 foundations with comparable assets ($3,406,689-$3,437,595), similar grant patterns, and geographic focus in TX that may also align with your organization's funding needs and grant seeking strategy.
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Contact Information
Official contact details for Harris K & Lois G Oppenheimer Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.
| EIN | 74-2347610 |
| Website | N/A |
| Address | 230 W LYNWOOD AVE San Antonio, TX 78212-2485 |
Key People (5)
Board members, trustees, and key staff who oversee Harris K & Lois G Oppenheimer Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.
| President, Sec, Treasurer | Claire O O'malley |
|---|---|
| Vice President | Pauline Weisberg |
| Trustee | Alexander Harris Weisberg |
| Trustee | Edward J O'malley |
| Trustee | Daniel H O'malley |
Forms 990-PF
IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.
Form 990-PF Research Tips
- Review Part XV for detailed grant recipient information and funding purposes
- Check Part I for total assets, annual giving amounts, and payout requirements
- Examine Part VIII for key personnel compensation and board structure
- Look for trends across multiple years to understand giving patterns
About This Foundation Profile
This comprehensive foundation profile for Harris K & Lois G Oppenheimer Foundation is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.
Data Sources & Accuracy
All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.
Research Applications
Use this profile for prospect research, grant strategy development, application preparation, and relationship building. Combine this data with additional research on foundation priorities, application processes, and board member backgrounds for comprehensive grant seeking strategies.
Data Currency: Last updated
February 2026
based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.