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Provides funding to organizations that enhance the quality of life in target Texas counties through the arts, conservation, and human services. The program supports operating costs, agency programs, or specific projects.
Supports efforts to strengthen public education systems and ensure children from early childhood through 12th grade are academically prepared for post-secondary success. Funding focuses on systemic changes and programs that improve outcomes for students.
The Powell Foundation is a private corporation based in HOUSTON, TX. The foundation received its IRS ruling in 1999. The principal officer is Katherine Osborne Valdez. It holds total assets of $451.5M. Annual income is reported at $77.8M. Total assets have grown from $23.1M in 2011 to $421.2M in 2023. The foundation is governed by 11 officers and trustees. Tax records are available from 2016 to 2023. Grantmaking is concentrated in Texas. According to available records, The Powell Foundation has made 1,109 grants totaling $71.8M, with a median grant of $30K. The foundation has distributed between $15M and $39.2M annually from 2021 to 2023. Grantmaking activity was highest in 2022 with $39.2M distributed across 576 grants. Individual grants have ranged from $500 to $1.5M, with an average award of $65K. The foundation has supported 415 unique organizations. The foundation primarily supports organizations in Texas, District of Columbia, California, which account for 85% of all grants. Grantmaking reaches organizations across 24 states. Contributions to this foundation are tax-deductible.
The Powell Foundation operates as a classic Texas family foundation with formal process expectations but a relationship-oriented philosophy at its core. Founded in 1967 by Ben H. Powell, Jr. and Kitty King Powell in Houston, the foundation has distributed more than $135 million in grants and now deploys $17–22 million annually from a $421 million asset base. The board reflects its family character — President Katherine Osborne Valdez leads a governing body that includes Powell descendants (Ben H. Powell V, Ben H. Powell VI, Nancy Powell Moore, Harvin C. Moore IV) alongside independent directors including Charles F. Caldwell, Marian M. Casey, and Thao Costis. Family members hold the majority of seats.
Education is the foundation's signature priority and should be treated as such by all applicants. The 2021 distribution breakdown — Education 45% ($6.3M), Conservation 29% ($4M), Arts 14% ($2M), Human Services 12% ($1.7M) — has been consistent across years and reflects the Powell family's founding conviction in education's transformative power. Non-education applicants should honestly assess whether they can articulate how their work supports conditions for children and youth to thrive, which is the foundation's explicit secondary rationale for supporting arts, conservation, and human services.
First-time applicants should understand that the foundation's top grantees have all cultivated multi-grant relationships. Collaborative for Children collected $2.08M across three grants; Meadows Mental Health Policy Institute received $1.2M across six. The foundation funds both operating costs and specific agency programs, signaling willingness to sustain core organizational capacity — not just pilots.
Geography is non-negotiable. Grantees must demonstrate direct benefit to residents of Harris County (Houston metro), Travis County (Austin), or Walker County (Huntsville). National organizations do receive grants — UTeach Institute at UT Foundation, Equal Opportunity Schools, Environmental Defense Fund — but exclusively through Texas-specific program partnerships. The foundation explicitly excludes endowments, scholarship funds, other private foundations, debt retirement, political lobbying, and purely religious programming. Capital projects represent less than 2% of annual awards.
The foundation maintains an intentionally low public profile — no active social media presence, a minimal website — consistent with its culture of letting grantee work speak for its impact. Approach with humility, geographic specificity, and patience for the full 5-6 month process.
The Powell Foundation's grantmaking has scaled dramatically over the past decade. Annual grants paid rose from $1.05M in FY2013 to $19.98M in FY2022, driven by the $81.6M family contribution received in FY2019 that transformed the asset base from roughly $31M (FY2015) to $347M+ by year-end — and further to $421M by FY2023. Current annual giving oscillates in the $17–22M range: FY2019 $12.3M, FY2020 $15.2M, FY2021 $17.7M, FY2022 $22.6M (peak), FY2023 $20.2M. Net investment income of $22M in FY2023 comfortably funds current payout levels.
Median grant size is $37,500 with an average of $64,719 across 288 documented grants in the DB sample. These figures mask a bimodal distribution. Many small operational grants cluster in the $5,000–$50,000 range for community and legacy partners (Waterloo Greenway Conservancy: 19 grants totaling $518K = $27K average; Camp Allen: 15 grants totaling $398K = $26.5K average). At the high end, transformative multi-year investments reach $1M–$2M+: Collaborative for Children ($2.08M, 3 grants), Avance Inc ($1.95M, 2 grants), UTeach Institute at UT ($1.60M, 2 grants), KaBOOM! ($1.50M, 1 grant for Walker County playscapes).
By program area, the 2021 breakdown is: Education 45% (~$6.3M), Conservation 29% (~$4M), Arts 14% (~$2M), Human Services 12% (~$1.7M). Education encompasses four tracks — Early Childhood (Collaborative for Children, Avance, United Way Austin, First3years), K-12 Schools (Holdsworth Center, Good Reason Houston, Teach For America, Fueled Schools), Postsecondary Pathways (Breakthrough, Bridgeyear, Emerge Fellowship, DiscoverU), and Cradle-to-Career Systems (E3 Alliance, Educate Texas, Texas 2036).
Conservation giving (~$4M/year) concentrates on urban park access — Hermann Park Conservancy, Austin Parks Foundation, Buffalo Bayou Partnership, Waterloo Greenway Conservancy — with secondary support for environmental protection via Hill Country Conservancy and Environmental Defense Fund. Geographic distribution of 1,109 tracked grants: Texas 904 (82%), with smaller shares in MA (25), DC (22), CA (22), NY (20), VA (17), NH (14), TN (16), LA (9), AZ (12) — all national orgs with Texas programs.
The following table compares The Powell Foundation to asset-class peers identified in the foundation database. All figures are approximate; peer annual giving estimates use publicly available 990 data or a standard 5% payout approximation where exact data is unavailable.
| Foundation | Assets | Annual Giving | Primary Focus | Geography | Application |
|---|---|---|---|---|---|
| The Powell Foundation (TX) | $421M (FY2023) | ~$20M | Education (45%), Conservation (29%), Arts, Human Services | Harris, Travis, Walker Counties, TX | Open pre-app |
| W.K. Kellogg Foundation (MI) | ~$454M | ~$40-60M | Children, food systems, racial equity | MI / US / global | LOI + invited |
| Clark Foundation (NY) | ~$454M | ~$10-15M (est.) | Scholarship programs for students | NY | Primarily invited |
| Windgate Charitable Trust (AR) | ~$450M | ~$15M (est.) | Visual arts, craft education | AR / national | Invited only |
| Colcom Foundation (PA) | ~$451M | ~$22M (est.) | Population policy, conservation | PA / national | Invited only |
The Powell Foundation distinguishes itself among asset-class peers on two key dimensions. First, it maintains an unusually open application process for a foundation at this asset level — most $400M+ foundations restrict access to invited grantees, while Powell accepts pre-applications from any eligible 501(c)(3) serving its three-county focus. Second, it has invested in remarkable sub-sector granularity within education, maintaining four distinct named tracks rather than treating education as a monolithic category. This signals that staff evaluate at a specific programmatic level, not just sector fit. Unlike Kellogg (global footprint) or Colcom (national advocacy), Powell is a deliberate place-based funder — geographic lock-in is simultaneously its defining constraint and its competitive opening for Texas nonprofits.
The Powell Foundation published its 2024 Annual Grantmaking Report in March 2025, its most recent comprehensive public disclosure. No major leadership transitions have been publicly announced for 2025 or 2026. Katherine Osborne Valdez continues as Board President and Director, compensated at approximately $83,933 (FY2023) — a notably modest salary for an institution managing $421M in assets, reflecting the Powell family's low-overhead culture.
The foundation's asset trajectory is the defining story of its recent history. After operating at roughly $30M in assets through FY2015 (annual giving ~$1.2M), the family injected $81.6M in new contributions in FY2019, catalyzing a rapid scale-up. By FY2022, annual giving peaked at $22.6M ($19.98M grants paid). FY2023 saw $20.2M in total giving ($17.58M grants paid), suggesting the foundation is normalizing around a $18–22M annual giving range.
Notable recent grant activity includes the $993,405 Houston BIPOC Arts Network Fund launch via Houston Arts Alliance — the largest single arts grant in the grantee dataset and a direct signal of the foundation's equity pivot in arts funding. The $1,495,256 KaBOOM! grant for Walker County playscapes development represents an unusually high-dollar investment in the foundation's historically under-resourced third county, suggesting intentional geographic rebalancing.
Board composition shows gradual diversification with the addition of Thao Costis as an independent director in recent years alongside the longtime Powell family members. No staff or program officer changes have been publicly announced. The foundation's website was updated to include a formal grants page URL (powellfoundation.org/application-process/) and FAQ section, reflecting modest improvements in applicant-facing communications.
Frame your pre-application around geographic specificity first. Powell Foundation staff immediately assess whether proposed work directly serves Harris, Travis, or Walker County residents. If your program spans multiple Texas counties, quantify exactly how many beneficiaries live within the foundation's three-county focus area — vague regional claims are a common reason for decline.
Align framing with education even in adjacent sectors. Arts organizations should lead with arts education for youth, access for underserved students, or BIPOC representation. Conservation applicants should invoke community wellbeing, equitable access to urban nature, and environmental conditions that support children. Human services grantees should connect to mental health, food security, or housing stability — not generic social services. The foundation's own language is your guide: 'promoting conditions necessary for children and youth to thrive.'
Do not request a staff meeting before submitting. The foundation is explicit on its FAQ: it meets with prospective grantees 'on a case-by-case basis depending upon fit and alignment' and recommends submitting the pre-application first. Unsolicited meeting requests signal misalignment with process norms and can put program staff on the defensive.
Target realistic grant amounts for your relationship stage. First-time grantees rarely receive above-median awards; a $37,500–$75,000 initial grant is realistic for most new applicants. Top grantees earning $1M+ (Collaborative for Children, Avance, UTeach Institute) built to those levels over two to six grant cycles. An outsized first-time request signals poor foundation literacy.
Demonstrate financial rigor and management quality. The foundation's eligibility criteria explicitly require 'sound financial planning and solid management practices.' Past operating deficits must be explained and resolved; clean audited financials and strong board governance are table stakes.
For the full application, lead with quantifiable outcomes tied to the foundation's four education sub-tracks or named conservation/arts/human services priorities. The foundation funds E3 Alliance, Rice University Texas Policy Lab, and Texas 2036 — data-driven organizations — which signals strong appreciation for evidence-based programming and measurable community impact.
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Smallest Grant
$500
Median Grant
$38K
Average Grant
$68K
Largest Grant
$1M
Based on 288 grants from the most recent 990-PF filing.
Gibbs-Powell House: Preserving a local historic landmark, providing opportunities for education regarding Walker County's history, and making the landmark open to the public. The Gibbs-Powell House is leased to Walker County and is managed and operated by the Walker County Historical Commission as the Gibbs-Powell House and Walker County Museum.
Expenses: $25K
The Powell Foundation's grantmaking has scaled dramatically over the past decade. Annual grants paid rose from $1.05M in FY2013 to $19.98M in FY2022, driven by the $81.6M family contribution received in FY2019 that transformed the asset base from roughly $31M (FY2015) to $347M+ by year-end — and further to $421M by FY2023. Current annual giving oscillates in the $17–22M range: FY2019 $12.3M, FY2020 $15.2M, FY2021 $17.7M, FY2022 $22.6M (peak), FY2023 $20.2M. Net investment income of $22M in FY202.
The Powell Foundation has distributed a total of $71.8M across 1,109 grants. The median grant size is $30K, with an average of $65K. Individual grants have ranged from $500 to $1.5M.
The Powell Foundation operates as a classic Texas family foundation with formal process expectations but a relationship-oriented philosophy at its core. Founded in 1967 by Ben H. Powell, Jr. and Kitty King Powell in Houston, the foundation has distributed more than $135 million in grants and now deploys $17–22 million annually from a $421 million asset base. The board reflects its family character — President Katherine Osborne Valdez leads a governing body that includes Powell descendants (Ben H.
The Powell Foundation is headquartered in HOUSTON, TX. While based in TX, the foundation distributes grants to organizations across 24 states.
| Name | Title | Compensation | Benefits | Total |
|---|---|---|---|---|
| Katherine Osborne Valdez | Board President/Director | $82K | $3K | $85K |
| Molly N Kidd | Director | $0 | $0 | N/A |
| Ben H Powell Vi | Director | $0 | $0 | N/A |
| Harvin C Moore Iv | Treasurer/Director | $0 | $0 | N/A |
| Ben H Powell V | VP/Assistant Treasurer/Director | $0 | $0 | N/A |
| Charles F Caldwell | Secretary/Director | $0 | $0 | N/A |
| Terry Bruner | Director | $0 | $0 | N/A |
| Marian M Casey | Director | $0 | $0 | N/A |
| Thao Costis | Director | $0 | $0 | N/A |
| Katherine P Hill | Director | $0 | $0 | N/A |
| Tom B Osborne | Director | $0 | $0 | N/A |
Total Giving
$20.2M
Total Assets
$421.2M
Fair Market Value
$421.2M
Net Worth
$419.8M
Grants Paid
$17.6M
Contributions
N/A
Net Investment Income
$22M
Distribution Amount
$19.2M
Total: $415.4M
Total Grants
1,109
Total Giving
$71.8M
Average Grant
$65K
Median Grant
$30K
Unique Recipients
415
Most Common Grant
$50K
of 2023 grantees were first-time recipients
| Recipient | Location | Amount | Year |
|---|---|---|---|
| BreakthroughPost-Secondary Pathways: Post-secondary access, success, and completion initiatives | Austin, TX | $493K | 2023 |
| Equal Opportunity SchoolsPost-Secondary Pathways: Post-secondary readiness initiatives | Seattle, WA | $867K | 2023 |
| SparkConservation: Community access to parks and urban greenspaces | Houston, TX | $802K | 2023 |
| The University Of Texas Foundation - Charles A Dana CenterQuality Public K-12 Schools: Excellent educator initiatives | Austin, TX | $598K | 2023 |
| Willow Waterhole Greenspace Conservancy IncConservation: Community access to parks and urban greenspaces | Houston, TX | $493K | 2023 |
| The University Of Texas Foundation - The University Of Texas At Austin CollQuality Public K-12 Schools: Excellent educator initiatives | Austin, TX | $475K | 2023 |
| Texas Association For The Education Of Young ChildrenEarly Childhood Development and Education: High-quality early learning initiatives | Austin, TX | $400K | 2023 |
| Holdsworth CenterQuality Public K-12 Schools: Excellent educator initiatives | Austin, TX | $400K | 2023 |
| Texas Tech Foundation Inc - Us PrepQuality Public K-12 Schools: Excellent educator initiatives | Lubbock, TX | $300K | 2023 |
| Mental Health America Of Greater Houston IncHuman Services: Emotional well-being support | Houston, TX | $300K | 2023 |
| United Way Of Greater HoustonEarly Childhood Development and Education: High-quality early learning initiatives | Houston, TX | $300K | 2023 |
| E3 AllianceAligned Cradle to Career Education System: Data, research, and advocacy efforts | Austin, TX | $300K | 2023 |
| William Marsh Rice University - Texas Policy LabEarly Childhood Development and Education: Data, research, and policy initiatives | Houston, TX | $300K | 2023 |
| Improving Education IncEarly Childhood Development and Education: Parent, family, and caregiver support | Baltimore, MD | $300K | 2023 |
| American National Standards Institute - Workcred IncPost-Secondary Pathways: Data, research, and policy initiatives | Washington, DC | $250K | 2023 |
| Meadows Mental Health Policy Institute For TexasEarly Childhood Development and Education: Parent, family, and caregiver support | Dallas, TX | $250K | 2023 |
| Kids' Meals IncHuman Services: Food/housing insecurity or other stabilization and empowerment efforts | Houston, TX | $250K | 2023 |
| Austin Children'S Museum - ThinkeryEarly Childhood Development and Education: High-quality early learning initiatives | Austin, TX | $225K | 2023 |
| DiscoveruPost-Secondary Pathways: Post-secondary readiness initiatives | Houston, TX | $200K | 2023 |
| William Marsh Rice University - School Literacy & CultureEarly Childhood Development and Education: High-quality early learning initiatives | Houston, TX | $200K | 2023 |
| Communities Foundation Of Texas - Educate TexasAligned Cradle to Career Education System: Data, research, and advocacy efforts | Dallas, TX | $200K | 2023 |
| Communities In Schools Of Central TexasQuality Public K-12 Schools: Student support | Austin, TX | $200K | 2023 |
| Environmental Defense Fund IncorporatedConservation: Educational programming and initiatives for children and youth | New York, NY | $200K | 2023 |
| Teach-Org IncQuality Public K-12 Schools: Excellent educator initiatives | San Francisco, CA | $200K | 2023 |
| Young Audiences Inc Of HoustonArts: Educational programming and initiatives for children and youth | Houston, TX | $200K | 2023 |
| University Of Houston - Downtown College Of Public ServiceQuality Public K-12 Schools: Excellent educator initiatives | Houston, TX | $150K | 2023 |
| Communities In Schools Of Houston IncQuality Public K-12 Schools: Student support | Houston, TX | $150K | 2023 |
| Children At Risk IncEarly Childhood Development and Education: Data, research, and policy initiatives | Houston, TX | $150K | 2023 |
| Texans Care For Children IncEarly Childhood Development and Education: Data, research, and policy initiatives | Austin, TX | $150K | 2023 |
| Fueled Schools IncQuality Public K-12 Schools: Excellent educator initiatives | Houston, TX | $150K | 2023 |
| United Way For Greater AustinEarly Childhood Development and Education: High-quality early learning initiatives | Austin, TX | $150K | 2023 |
| Complete College America IncPost-Secondary Pathways: Data, research, and policy initiatives | Indianapolis, IN | $125K | 2023 |
| First3yearsEarly Childhood Development and Education: Parent, family, and caregiver support | Addison, TX | $125K | 2023 |
| Genaustin (Girls Empowerment Network Austin)Human Services: Emotional well-being support | Austin, TX | $100K | 2023 |
| The University Of Texas Foundation - Literacy FirstQuality Public K-12 Schools: Student support | Austin, TX | $100K | 2023 |
| Children'S Museum IncEarly Childhood Development and Education: Parent, family, and caregiver support | Houston, TX | $100K | 2023 |
| Genesys Works - HoustonPost-Secondary Pathways: Post-secondary readiness initiatives | Houston, TX | $100K | 2023 |
| William Marsh Rice University - Houston Education Research ConsortiumEarly Childhood Development and Education: Data, research, and policy initiatives | Houston, TX | $100K | 2023 |
| Mobile Loaves & Fishes IncHuman Services: Food/housing insecurity or other stabilization and empowerment efforts | Austin, TX | $100K | 2023 |
| Memorial Park Conservancy IncConservation: Community access to parks and urban greenspaces | Houston, TX | $100K | 2023 |
| National Wildlife FederationConservation: Educational programming and initiatives for children and youth | Austin, TX | $100K | 2023 |
| Teach Plus IncorporatedQuality Public K-12 Schools: Excellent educator initiatives | Boston, MA | $100K | 2023 |
| Alliance Of Community Assistance Ministries Inc - Greater Houston OpportuniPost-Secondary Pathways: Post-secondary access, success, and completion initiatives | Houston, TX | $100K | 2023 |
| OnegoalPost-Secondary Pathways: Post-secondary access, success, and completion initiatives | Houston, TX | $100K | 2023 |
| Kipp Texas IncEarly Childhood Development and Education: High-quality early learning initiatives | Dallas, TX | $100K | 2023 |
| Summer House InstituteQuality Public K-12 Schools: Excellent educator initiatives | Philadelphia, PA | $100K | 2023 |
| Boys And Girls Clubs Of Greater Houston IncQuality Public K-12 Schools: Student support | Houston, TX | $100K | 2023 |
| Collegespring IncPost-Secondary Pathways: Post-secondary access, success, and completion initiatives | Walnut Creek, CA | $100K | 2023 |
| Coastal Prairie ConservancyConservation: Environmental protection efforts | Houston, TX | $100K | 2023 |