What The Louis Calder Foundation does

The Louis Calder Foundation is a private charitable foundation established in 1951 by Louis Calder (1879-1963), a businessman who built his career in the paper industry rising from office boy to President and controlling shareholder of Perkins-Goodwin. The Foundation operates as a trust created in New York for educational, charitable, and benevolent purposes and currently maintains its headquarters in Denver, Colorado. It invests in nonprofit organizations that provide high-quality learning opportunities for children in under-resourced communities, with a national grantmaking footprint spanning at least 10 US states including Colorado, New York, North Carolina, Florida, Texas, Tennessee, Alabama, New Mexico, and Massachusetts. The Foundation is governed by three Trustees and operates with a lean staff of approximately 7 personnel.

The Foundation organizes its grantmaking around three strategic investment themes: Growth of Charter Schools (supporting early-stage charter schools and emerging charter networks), Science of Reading (funding organizations that deliver evidence-based early literacy instruction), and Two-Generation Family Learning (supporting programs serving both parents and children from birth through age five). It practices proactive philanthropy, actively identifying and cultivating relationships with nonprofit organizations, education leaders, and peer foundations rather than relying solely on unsolicited proposals. Its grantee portfolio includes national charter networks such as KIPP Foundation and Achievement First, literacy-focused intermediaries including ANet, Instruction Partners, and EL Education, and two-generation programs such as Jeremiah Program, Reach Out & Read, and AVANCE.

The Foundation is funded by a trust corpus with a market value of $194,177,460 as of October 31, 2024, and has distributed $317,923,111 in cumulative grant payments since 1951. The aggregate value of the founder's gifts to the Foundation was $36,399,017. It generates no commercial revenue and has no products, services, or technology offerings; its sole activity is grantmaking and the cultivation of long-term relationships with mission-aligned education nonprofits across the United States.

Name

The Louis Calder Foundation

Legal name

The Louis Calder Foundation

Website

https://louiscalderfoundation.org

Company type

Private

Founded year

1951

Operating status

Operating

Headcount range

1–10 employees

Short description

The Louis Calder Foundation is a private charitable trust established in 1951 that funds nonprofit organizations delivering high-quality education to children in under-resourced US communities across three themes: charter school growth, science of reading, and two-generation family learning.

Ownership category

akta.pro rank

Product category

Philanthropic Grantmaking / Education Foundation

NAICS

Grantmaking Foundations (813211), Grantmaking and Giving Services (8132)

SIC

Services-Educational Services (8200)

akta.pro primary industry

Private Foundations (BPAGAKAA)

akta.pro secondary industries

Education Grantmaking Foundations (BPAGAKAK), Scholarship & Fellowship Foundations and Trusts (EDADAHAC)

Keywords

• Philanthropic grantmaking
• Education funding
• Charter school grants
• Early literacy support
• Nonprofit foundation

Headquarters

HQ city

Denver

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Others

Distribution channels1 record

Marketing channels2 records

Core offering

The Louis Calder Foundation is a private charitable foundation (trust) that practices proactive grantmaking to nonprofit organizations working to expand educational opportunities for children in under-resourced communities. Its offering consists of grant funding and program support distributed across three thematic investment areas: Growth of Charter Schools, Science of Reading (early literacy), and Two-Generation Family Learning programs serving parents and children from birth through age five.

Product overview

The Louis Calder Foundation is a philanthropic organization established in 1951 that operates as a charitable trust. Rather than offering technology products, the Foundation practices proactive grantmaking across three strategic investment themes: Growth of Charter Schools (supporting early-stage charter schools and emerging networks), Science of Reading (investing in evidence-based early literacy instruction), and Two-Generation Family Learning (supporting parents and children from birth through age five). The Foundation's investment portfolio includes grantees such as Achievement First, KIPP schools, AVANCE, and Jeremiah Program, among others. No individual products or modules are offered — the Foundation's 'offering' consists entirely of grant funding and programmatic support to educational nonprofit organizations.

Differentiator

Problem solved

Functional benefit

Products and services

• Growth of Charter Schools Grants Grantmaking program that invests in new high-performing charter schools, prioritizing early-stage charter schools and emerging charter school networks to create access to excellent education for children in under-resourced communities.
• Science of Reading Grants
• Two-Generation Family Learning Grants

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Seven partnerships are on record, tiered minor and core.

• Weill Cornell MedicineminorOthersThe Louis Calder Foundation sponsors the annual William D. Stubenbord lecture at Weill Cornell Medicine, held in memory of Louis Calder Sr. and Jr. and recognizing Dr. William D. Stubenbord's professional services.
• Achievement FirstcoreOthersGrantee in the Science of Reading investment theme, operating charter schools focused on early literacy instruction.
• KIPP FoundationcoreOthersGrantee in the Science of Reading investment theme, operating public charter schools across multiple states including Colorado, Jacksonville, Miami, New York, and North Carolina.
• Fordham UniversityminorOthersIn 1967, the Foundation gifted Louis Calder's 113-acre estate to Fordham University for use as a reserve for the study of natural environment and ecology, now known as the Calder Center for Ecological Studies.
• Charter School Growth FundcoreOthersGrantee in the Growth of Charter Schools investment theme, supporting the expansion of high-performing charter schools.
• Jeremiah ProgramcoreOthersGrantee in the Two-Generation Family Learning investment theme, supporting programs that help parents nurture their children's healthy development.
• Reach Out & ReadcoreOthersGrantee in the Two-Generation Family Learning investment theme, supporting early childhood development through literacy programs.

Scale indicators4 records

Recent moves6 records

Expansion highlights3 records

Direct peers

• Walton Family Foundation: Major private foundation with significant investment in charter school growth and K-12 education reform. Highly comparable to Calder's charter school and education-focused grantmaking strategy.
• Michael & Susan Dell Foundation: Large private foundation with substantial investments in K-12 education, particularly serving low-income communities. Comparable urban-focused education grantmaking to under-resourced students.
• Doris & Donald Fisher Fund: Family foundation dedicated to charter school growth, teacher leadership, and education innovation. Operates with similar thematic focus to Calder's charter school portfolio.
• The Eli and Edythe Broad Foundation: Private foundation historically focused on K-12 education reform, charter schools, and public school improvement. Closely aligned mission and grantmaking approach.
• Charter School Growth Fund: Philanthropic fund exclusively supporting high-performing charter school networks across multiple states. Direct thematic overlap with Calder's Growth of Charter Schools theme, and an actual Calder grantee.
• The Joyce Foundation: Private foundation with major education grantmaking focused on K-12 reform, including charter school investment and education policy. Operates with comparable scale and strategic clarity.
• The Helmsley Charitable Trust: Major private trust funding education initiatives and early childhood programs. Operates with similar trust structure and comparable endowment scale to Calder.
• The Robin Hood Foundation: New York-based private foundation focused on poverty alleviation through education programs for low-income children. Comparable education-oriented grantmaking for under-resourced communities.

Broad incumbents

• Bill & Melinda Gates Foundation: Largest U.S. private foundation with substantial K-12 education investment including charter schools and evidence-based literacy initiatives. Much broader scope but overlapping key themes.
• Carnegie Corporation of New York: Large, established foundation with deep education grantmaking portfolio including literacy and school improvement. Significantly larger scale but overlapping thematic priorities with Calder.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Funding overview

Funding rounds

Investors

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M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about The Louis Calder Foundation