
The Flanzer Philanthropic Trust concentrates its giving on large, targeted endowment gifts to Columbia University specifically to support cardiology. Nearly all recorded giving is directed to the same institutional beneficiary and designated for the Cardiology Department, indicating a focused interest in sustaining academic cardiovascular medicine rather than broad-based philanthropy.
THE LOUIS AND GLORIA FLANZER PHILANTHROPIC TRUST C/O Bristol Consult stands out for its repeated, large-scale support of Columbia University’s Cardiology Department. In the recent-grants record, the trust made several seven-figure commitments there, including a $3,109,000 award in 2023 and another $2,000,000 grant in 2024, showing a sustained emphasis on academic cardiovascular medicine. Beyond that long-running university relationship, the trust also funds local community organizations in the Greater Suncoast area through matching and general support, with grants reaching charities working in social services, education, healthcare, family support, and youth development. The profile of giving suggests two different modes at once: concentrated endowment support for a major research university and a broad set of community-based awards across Florida. The recent list also includes support for Sarasota- and Bradenton-area organizations serving children, women, food access, animal welfare, and military education, indicating that the trust’s local philanthropy is active alongside its university-centered giving. The result is a funder with a narrow flagship institutional relationship and a wider pattern of place-based support.
A central theme is cardiology. The trust gave $3,109,000 to Columbia University in 2023 for the Endowment of the Cardiology Department, followed by another $2,000,000 grant in 2024 for the same purpose. It also added a $1,000,000 grant in 2025 through Columbia University - Trustees, again tied to the Cardiology Department endowment. The recent record therefore shows a multi-year commitment to cardiovascular medicine rather than isolated support. Local grantmaking points to several other cause areas. The trust gave $309,378 in 2024 to the Women's Resource Center of Manatee for educational work to engage, educate, enrich and empower women. In child and family support, it awarded $208,180 in 2025 to Mothers helping Mothers for Children & Family Support. It also supported youth development through a $247,357 grant in 2024 to the Boys & Girls Club of Sarasota Manatee & DeSota Counties Inc.
$7.1M
$93.9M
$9M
$8.3M
Most grants fall between $26K and $101K, with a median of $49K.
25th Percentile
$26K
Median
$49K
75th Percentile
$101K
Sign up for a free Kindora account to access AI-generated insights into this funder's giving patterns, decision-makers, and fit signals.
Get Started FreeFree Kindora accounts unlock side-by-side comparisons with foundations that share this funder's focus areas and giving profile.
Get Started FreeSign up free to see how well your nonprofit fits this funder, get an AI-generated pitch, and unlock similar foundations.
Highly concentrated: very few, large grants (multi-million dollar) directed repeatedly to a single institutional grantee for endowed support of a specific medical department.
Notable grantees: Columbia University, Columbia University - Trustees, Columbia University Department of Cardiology (endowment)
Typical grants sit at a median of $48,948, with the middle half ranging from $26,296 at the 25th percentile to $100,526 at the 75th percentile. The recent record shows both one-off large institutional awards and repeated local awards, including multiple years of support to the same Florida charities and Columbia University. The trust operates a matching-gift structure in addition to direct grants, and its programs include contribution matching for eligible local nonprofits in social service, education, and healthcare. Unsolicited applications are accepted in at least some special or matching contexts, including the listed special JFCS COVID-19 match and the contribution matching program.
Grantmaking is highly concentrated in Florida: 97% of grants go to recipients in the headquarters state, and the stated geographic scope is local. Within the recent grants list, Sarasota appears repeatedly, including Sarasota Medical Pregnancy Center, Forty Carrots Family Center, Satchel's Last Resort Rescue And Sanctuary, and Humane Society Of Sarasota County. Other frequent Florida locations include Bradenton, Venice, and Arcadia, with additional awards in Osprey and Palm Beach Gardens. Outside Florida, the recent record includes New York, NY through Columbia University.
The strongest pattern in the recent record is cardiology support at Columbia University. The trust made multiple large grants for the Endowment of the Cardiology Department, including $3,109,000 in 2023 and $2,000,000 in 2024, with another $1,000,000 grant in 2025 tied to that same department.
Yes. Most grants go to Florida recipients, and the recent list includes organizations in Sarasota, Bradenton, Venice, Arcadia, Osprey, and Palm Beach Gardens. Local awards cover matching support, children and family services, education, food access, animal welfare, and youth programs.
It uses a mix of direct grants and matching-gift programs. The matching programs are aimed at local nonprofits serving social service, education, healthcare, and related community needs in the Greater Suncoast area. Recent grants also show recurring support to some recipients across multiple years.
The median grant size is $48,948. The middle half of grants falls between $26,296 at the 25th percentile and $100,526 at the 75th percentile, though the recent record also includes much larger institutional commitments.
Yes. Columbia University appears in multiple years for cardiology endowment support, and several Florida organizations also recur across years, including South County Food Pantry, Forty Carrots Family Center, Mothers helping Mothers, Satchel's Last Resort Rescue And Sanctuary, and Humane Society Of Sarasota County.
2025
Source: IRS Form 990-PF, fiscal year 2025.
Most recent grants reported to the IRS.
| Recipient | Location | Amount | Year | Purpose |
|---|---|---|---|---|
| Columbia University - Trustees | New York, NY | $1,000,000 | 2025 | Endowment of Cardiology Department $2,000,000; |
| Forty Carrots Family Center | SARASOTA, FL | $308,379 | 2025 | General & Matching |
| Women's Resource Center of Manatee | Bradenton, FL | $279,444 | 2025 | Educational - To engage, educate, enrich and empower women |
| Mothers helping Mothers | SARASOTA, FL | $208,180 | 2025 | General - Children & Family Support |
| South County Food Pantry | Venice, FL | $197,451 | 2025 | General & Matching |
| Goodwill Manasota | Bradenton, FL | $153,855 | 2025 | General - Matching |
| Samaritan Counseling Of The Gulf Coast | SARASOTA, FL | $138,880 | 2025 | General & Matching |
| Meals On Wheels Sarasota | SARASOTA, FL | $132,544 | 2025 | General & Matching |
| St Joseph's Food Pantry Of Bradenton | Bradenton, FL | $131,923 | 2025 | General & Matching |
| Boys & Girls Club of Sarasota Manatee & DeSota Counties Inc | Arcadia, FL | $129,640 | 2025 | Louis & Gloria Flanzer Club - To enable young people to reach their full potential; Various Sponsorships |
| Humane Society Of Sarasota County | SARASOTA, FL | $125,284 | 2025 | General & Matching |
| Arcadia All-Florida Championship Rodeo Inc | ARCADIA, FL | $125,000 | 2025 | General & Sponsorship for Championship Rodeo |
| All Faiths Food Bank | SARASOTA, FL | $124,844 | 2025 | General & Matching |
| Second Heart Home | SARASOTA, FL | $117,265 | 2025 | General & Matching |
| Operation Warrior Resolution & Patriot Support | SARASOTA, FL | $111,003 | 2025 | General & Matching |
| Satchel's Last Resort Rescue And Sanctuary | SARASOTA, FL | $108,989 | 2025 | General & Matching |
| The Haven | SARASOTA, FL | $99,375 | 2025 | General & Matching |
| Still Point Mission | Bradenton, FL | $94,210 | 2025 | General & Matching |
| Turning Points | Bradenton, FL | $91,824 | 2025 | General & Matching |
| AVIVA Foundation | Palm Beach Gardens, FL | $90,598 | 2025 | General & Matching |
| Various Suncoast Charities | SARASOTA, FL | $89,731 | 2025 | General & Matching |
| Embracing Our Differences | SARASOTA, FL | $80,820 | 2025 | General & Matching |
| Nates Honor Animal Rescue | Bradenton, FL | $79,953 | 2025 | General - Journey Home Capital campaign |
| St Francis Animal Rescue Of Venice | Venice, FL | $79,463 | 2025 | General & Matching |
| Habitat For Humanity Sarasota & S Sarasota | SARASOTA, FL | $77,489 | 2025 | General & Matching |
| ALSO Youth Inc | SARASOTA, FL | $77,056 | 2025 | General & Matching |
| JEWISH FAMILY & CHILDREN SERVICES OF THE SUNCOAST INC | SARASOTA, FL | $74,666 | 2025 | PUBLIC CHARITIES - JFCS Alzheimer's & Caregiver Program 5th year of 5 year pledge |
| Child Protection Center Inc | SARASOTA, FL | $69,674 | 2025 | General - Protection of Children |
| Coming Together against Cancer - CTAC Team TONY | SARASOTA, FL | $67,780 | 2025 | Educational - To educate donors and the community on advances in the fight against cancer |
| Pace Center For Girls Bradenton | Bradenton, FL | $66,530 | 2025 | General & Matching |
| SPARCC | Venice, FL | $65,040 | 2025 | General & Matching |
| Senior Friendship Centers | SARASOTA, FL | $63,457 | 2025 | General & Matching |
| Children's Guardian Fund | SARASOTA, FL | $60,965 | 2025 | General & Matching |
| Safe Children Coalition Inc | SARASOTA, FL | $60,498 | 2025 | General & Matching |
| Easterseals Of Southwest Florida | SARASOTA, FL | $59,115 | 2025 | General & Matching |
| HOPE Family Services | W Bradenton, FL | $58,540 | 2025 | General & Matching |
| Academy At Glengary | SARASOTA, FL | $58,250 | 2025 | General & Matching |
| North Port Meals On Wheels | NORTH PORT, FL | $56,020 | 2025 | General & Matching |
| Englewood Meals On Wheels | Englewood, FL | $54,072 | 2025 | General & Matching |
| Sertoma Kids Speech Language Therapy Clinic | SARASOTA, FL | $52,638 | 2025 | General & Matching |
| Second Chance last opportunity | SARASOTA, FL | $52,014 | 2025 | General & Matching |
| Legal Aid Manasota | Venice, FL | $50,506 | 2025 | General & Matching |
| Feeding Empty Little Tummies | Palmetto, FL | $48,258 | 2025 | General & Matching |
| Mayors' Feed The Hungry Program Inc | SARASOTA, FL | $47,140 | 2025 | General & Matching |
| Education Foundation Of Sarasota County | SARASOTA, FL | $46,378 | 2025 | General & Matching |
| Resilient Retreat | Sarasota, FL | $43,330 | 2025 | General & Matching |
| Neuro Challenge Foundation For Parkinson's | SARASOTA, FL | $41,960 | 2025 | General & Matching |
| American Cancer Society | SARASOTA, FL | $41,885 | 2025 | Relay for Life team & General |
| Family Promise of South Sarasota County (FPSSC) | Venice, FL | $40,740 | 2025 | General - Children & Families |
| Longboat Key Center For Healthy Living | Longboat Key, FL | $40,434 | 2025 | General & Matching |
Columbia University - Trustees
$1,000,000Endowment of Cardiology Department $2,000,000;
Educational - To engage, educate, enrich and empower women
South County Food Pantry
$197,451General & Matching
Goodwill Manasota
$153,855General - Matching
St Joseph's Food Pantry Of Bradenton
$131,923General & Matching
Boys & Girls Club of Sarasota Manatee & DeSota Counties Inc
$129,640Louis & Gloria Flanzer Club - To enable young people to reach their full potential; Various Sponsorships
Arcadia All-Florida Championship Rodeo Inc
$125,000General & Sponsorship for Championship Rodeo
Satchel's Last Resort Rescue And Sanctuary
$108,989General & Matching
The Haven
$99,375General & Matching
Still Point Mission
$94,210General & Matching
Turning Points
$91,824General & Matching
AVIVA Foundation
$90,598General & Matching
Various Suncoast Charities
$89,731General & Matching
Nates Honor Animal Rescue
$79,953General - Journey Home Capital campaign
St Francis Animal Rescue Of Venice
$79,463General & Matching
ALSO Youth Inc
$77,056General & Matching
JEWISH FAMILY & CHILDREN SERVICES OF THE SUNCOAST INC
$74,666PUBLIC CHARITIES - JFCS Alzheimer's & Caregiver Program 5th year of 5 year pledge
Coming Together against Cancer - CTAC Team TONY
$67,780Educational - To educate donors and the community on advances in the fight against cancer
SPARCC
$65,040General & Matching
HOPE Family Services
$58,540General & Matching
North Port Meals On Wheels
$56,020General & Matching
Englewood Meals On Wheels
$54,072General & Matching
Sertoma Kids Speech Language Therapy Clinic
$52,638General & Matching
Legal Aid Manasota
$50,506General & Matching
Feeding Empty Little Tummies
$48,258General & Matching
Mayors' Feed The Hungry Program Inc
$47,140General & Matching
Education Foundation Of Sarasota County
$46,378General & Matching
American Cancer Society
$41,885Relay for Life team & General
Longboat Key Center For Healthy Living
$40,434General & Matching