Vin and Caren Prothro Foundation

DALLAS, TX EIN: 75-2911958

The Vin and Caren Prothro Foundation is a private foundation established in 2000 and based in Dallas, Texas. Located at 3131 Turtle Creek Boulevard, Suite 1210, the foundation operates as a family foundation with a focus on philanthropic giving across multiple sectors and geographic regions.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$6.0M

-1.3% YoY

Annual Giving

$459K

-0.4% YoY

Grant Count

26

-3.7% YoY

Avg Grant Size

$18K

+3.4% YoY

Under IRS private-foundation payout rules, Vin and Caren Prothro Foundation reported a distributable amount of $537K for 2024 — the minimum it must pay out in qualifying distributions.

Research compiled by Grantable AI from public sources. Last updated April 2026.

Mission & Focus Areas

The foundation's primary funding interests include:

  • Education
  • Philanthropy, Voluntarism & Grantmaking
  • Human Services
  • Healthcare and medical research
  • Environmental initiatives

Grantmaking

The foundation operates on a preselected grantee model, typically selecting charitable organizations rather than accepting unsolicited proposals.

Grant Range

$3,000

Average Grant

award: $11,000

How to Apply

**

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Geographic Focus

Where this funder awards grants

The foundation primarily funds organizations in:

  • Primary states: Texas, Connecticut, New Mexico, New York, North Carolina
  • Additional states: California, District of Columbia, Hawaii

Cities supported include: Austin, Dallas, Denton, Kaunakakai, New Haven, New York, Oakland, Plano, Santa Fe, Washington, Wichita Falls, and Winston-Salem.

Grant Distribution by State

8states

Cities

AustinDallasDentonKaunakakaiNew HavenNew YorkOaklandPlanoRichardsonSanta FeWashingtonWichita FallsWinstonsalem

Financial History

Multi-year comparison from IRS filings

Current Financial Position (2024):

  • Total Assets: $5,952,424
  • Total Revenues: $441,225
  • Total Expenses: $521,952
  • Total Giving: $458,894

Historical Trend: Total assets have decreased from $12.2 million in 2011 to approximately $6 million in recent years. Annual giving has fluctuated, ranging from $471,000 in 2020 to $900,000 in 2022.

Tax Status:

  • EIN: 75-2911958
  • IRS Ruling Year: 2002
  • Organization Type: 501(c)(3) Private Foundation
  • Tax-deductible contributions
Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$194K$388K$583K$777K20202021202220232024
Metric202420232022
Total Assets$5,952,424$6,033,151$6,500,161
Revenue$441,225$60,004$706,123
Expenses$521,952$527,014$507,978
Qualifying Distributions$493,442$492,805$483,266
Net Investment Income$416,061$197,391$700,324
Distributable Amount$536,795$485,994$471,833

Giving Over Time

Total grant dollars and number of grants per year

$0$118K$235K$353K$471K41 grants202041 grants202140 grants202227 grants202326 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

Yale University$283KSouthern Methodist Unive…$71KSouthern Methodist Unive…$20KUT Southwestern Medical …$20KUplift Education$13KATT Performing Arts Center$6KSM Wright Foundation$5KSouthern Methodist Unive…$5KSouthwestern Medical Fou…$5KDallas Symphony Associat…$4K

Grant Size Distribution

175 grants across all recorded years

159<$50K11$50–100K3$100–250K2$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

Among its reported 2024 grants, the largest include Yale University ($283,000), Southern Methodist University ($71,430), Southern Methodist University ($20,000).

RecipientPurposeAmount
ATT Performing Arts Center Dallas, TXGeneral operating support$5,834
Cornerstone Community Partnerships Santa Fe, NMAnnual support$500
Dallas Opera Dallas, TXThe Dallas Opera's Annual Campaign support$1,000
Dallas Symphony Association Inc Dallas, TXAnnual support$4,167
George W Bush Foundation Dallas, TXLeadership Circle general support$3,334
Junior League of Dallas Dallas, TXGeneral operating support and special event underwriting$1,250
Letot Center Capital Foundation Dallas, TXScholarship support honoring Craig Evans$2,500
Lumin Education Dallas, TXGeneral operating support honoring Terry Ford$500
Museum of New Mexico Foundation Santa Fe, NMSpecial event underwriting$1,000
SM Wright Foundation Dallas, TXGeneral operating support$5,000

Leadership & Key People

Leadership team and compensation from IRS filings

The foundation is led by a volunteer board of directors and officers who serve without compensation:

  • Caren H. Prothro – Chair Emeritus/Director
  • Nita C. Clark – President/Director
  • Vincent H. Prothro – Vice President/Director

The foundation is governed by six officers and trustees.

Compensation Overview

From 2024 IRS filing

From 2024 filing

NameTitleHoursCompensation
Caren H ProthroChair Em./Dir.3
Nita C ClarkPres./Director3
Vincent H ProthroVP/Director0.1
J H Cullum ClarkSec,Treas./Dir.1
Dori KawaiCFO1
Douglas C DenbyCIO0.5

Recent News & Activity

Recent developments and announcements

The foundation has demonstrated active engagement in major educational and health initiatives:

Prothro Foundation Pledges $500,000 To UTD's Center for BrainHealth - News

Pledged $500,000 to the University of Texas at Dallas Center for BrainHealth

Prothro Foundation Pledges $500,000 To UTD's Center for BrainHealth - News

Supported Southern Methodist University's capital campaign

Honored Caren Prothro with a Robert S. Folsom Leadership Dinner recognition

Robert S. Folsom Leadership Dinner honoring Caren Prothro

**Contact Information:**

Phone: (214) 540-4808

Address: 3131 Turtle Creek Boulevard, Suite 1210, Dallas, TX 75219-5440

Subject Areas

Focus areas based on grantmaking activity

Frequently Asked Questions

What does Vin and Caren Prothro Foundation fund?

The foundation's primary funding interests include: • Education • Philanthropy, Voluntarism & Grantmaking • Human Services • Healthcare and medical research • Environmental initiatives

How do I apply for a grant from Vin and Caren Prothro Foundation?

**Grant Characteristics:** • Typical grant awards range from $500 to $283,000 • Historical median grant size: $3,000 • Average grant award: $11,000 • Individual grants have ranged from $250 to $100,000 **Application Process:** The foundation operates on a preselected grantee model, typically selecting charitable organizations rather than accepting unsolicited proposals. **Recent Grant Activity:** Notable recent grants include: • Yale University: $283,000 for Multi-Year Funding for the School of…

Where does Vin and Caren Prothro Foundation make grants?

The foundation primarily funds organizations in: • **Primary states:** Texas, Connecticut, New Mexico, New York, North Carolina • **Additional states:** California, District of Columbia, Hawaii **Cities supported include:** Austin, Dallas, Denton, Kaunakakai, New Haven, New York, Oakland, Plano, Santa Fe, Washington, Wichita Falls, and Winston-Salem.

What size grants does Vin and Caren Prothro Foundation award?

In 2024, Vin and Caren Prothro Foundation awarded 26 grants totaling $459K — an average of about $18K per grant, based on its IRS Form 990 filings.

How much is Vin and Caren Prothro Foundation required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2024, Vin and Caren Prothro Foundation reported a distributable amount of $537K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is Vin and Caren Prothro Foundation's EIN?

Vin and Caren Prothro Foundation's EIN (Employer Identification Number) is 75-2911958. IRS Form 990 filing data is available on this page for 2020–2024.

Explore Open Grants

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Data last updated June 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.

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