Charles And Marie Robertson Foundation | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Charles And Marie Robertson Foundation. Data shown is extracted from Form 990-PF filings.

EIN: 46-2161280

Foundation Overview

Based in Carmel, CA, Charles And Marie Robertson Foundation has awarded 168 grants totaling $9,610,450 to organizations in Maryland, Colorado and 10 other states across the US. Individual grants range from $2,500 to $515,000, with a median award of $45,000.

Latest Tax Year
2023
Total Giving (all years)
$9,610,450
Total Assets
$25,483,671
Median Grant (all grants)
$45,000

Latest Form 990-PF Snapshot

Total Grants
38
Median Grant
$40,000
% Median Grant Decline
-20% (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: 11%

4 of 38 recipients (11%) were new grantees. Foundation maintains tight relationships with established partners. New applicants rarely succeed without insider connections.

Geographic Focus
California

Grants are geographically diversified with 35% in California and funding distributed across 12 total locations. This foundation values broad geographic impact and diverse community partnerships. Within California, funding concentrates in Monterey (31%), Palo Alto (12%), Orange (10%).

Funding Trajectory
+164%

Strong 164% growth in annual giving over 7 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.

Program Areas
Community Projects + General Purposes

Dual focus on community projects (67%) and general purposes, indicating strategic concentration in complementary program areas.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into Charles And Marie Robertson 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
St Mary's College Of California $40,000 Moraga, CA, US General Support 2023
Nurse Family Partnership $50,000 Denver, CO, US General Support 2023
Intercollegiate Studies Institute $40,000 Wilmington, DE, US General Support 2023
Washington Latin Public Charter School $100,000 Washington, DC, US General Support 2023
Foundation For Individual Rights In Expression $50,000 Philadelphia, PA, US General Support 2023
Institute For Humane Studies $40,000 Arlington, VA, US General Support 2023
The Institute For World Politics $200,000 Washington, DC, US General Support 2023
The Philadelphia Society $7,500 Grand Rapids, MI, US General Support 2023
The Moving Picture Institute $100,000 New York, NY, US General Support 2023
Lucile Packard Foundation For Children's Health $110,000 Palo Alto, CA, US General Support 2023
Santa Cantalina School $50,000 Monterey, CA, US General Support 2023
Montage Health Foundation $30,000 Monterey, CA, US General Support 2023
Hand Helping After Neonatal Death $10,000 Redwood City, CA, US General Support 2023
New Civil Liberties Alliance $50,000 Washington, DC, US General Support 2023
Orange County Classical Academy $100,000 Orange, CA, US General Support 2023
Claremont Institute $30,000 Upland, CA, US General Support 2023
Federalist Society $2,500 Washington, DC, US General Support 2023
Hunter Seven Foundation $3,000 Providence, RI, US General Support 2023
Claremont Mckenna College $5,000 Claremont, CA, US N/a 2023
St Mary's College Of California $40,000 Moraga, CA, US General Support 2023
Nurse Family Partnership $50,000 Denver, CO, US General Support 2023
Intercollegiate Studies Institute $40,000 Wilmington, DE, US General Support 2023
Washington Latin Public Charter School $100,000 Washington, DC, US General Support 2023
Foundation For Individual Rights In Expression $50,000 Philadelphia, PA, US General Support 2023
Institute For Humane Studies $40,000 Arlington, VA, US General Support 2023
The Institute For World Politics $200,000 Washington, DC, US General Support 2023
The Philadelphia Society $7,500 Grand Rapids, MI, US General Support 2023
The Moving Picture Institute $100,000 New York, NY, US General Support 2023
Lucile Packard Foundation For Children's Health $110,000 Palo Alto, CA, US General Support 2023
Santa Cantalina School $50,000 Monterey, CA, US General Support 2023
Montage Health Foundation $30,000 Monterey, CA, US General Support 2023
Hand Helping After Neonatal Death $10,000 Redwood City, CA, US General Support 2023
New Civil Liberties Alliance $50,000 Washington, DC, US General Support 2023
Orange County Classical Academy $100,000 Orange, CA, US General Support 2023
Claremont Institute $30,000 Upland, CA, US General Support 2023
Federalist Society $2,500 Washington, DC, US General Support 2023
Hunter Seven Foundation $3,000 Providence, RI, US General Support 2023
Claremont Mckenna College $5,000 Claremont, CA, US N/a 2023
St Mary's College Of California $40,000 Moraga, CA, US General Support 2022
Nurse Family Partnership $50,000 Denver, CO, US General Support 2022
Intercollegiate Studies Institute $60,000 Wilmington, DE, US General Support 2022
Washington Latin Public Charter School $105,000 Washington, DC, US General Support 2022
Foundation For Individual Rights In Expression $85,000 Philadelphia, PA, US General Support 2022
Institute For Humane Studies $50,000 Arlington, VA, US General Support 2022
The Institute For World Politics $250,000 Washington, DC, US General Support 2022
The Philadelphia Society $7,500 Grand Rapids, MI, US General Support 2022
The Moving Picture Institute $150,150 New York, NY, US General Support 2022
Lucile Packard Foundation For Children's Health $140,000 Palo Alto, CA, US General Support 2022
Santa Cantalina School $50,000 Monterey, CA, US General Support 2022
Operation Underground Railroad $40,000 Salt Lake City, UT, US General Support 2022
Edchoice Foundation $75,000 Indianapolis, IN, US General Support 2022
Montage Health Foundation $50,000 Monterey, CA, US General Support 2022
Hand Helping After Neonatal Death $10,000 Redwood City, CA, US General Support 2022
New Civil Liberties Alliance $50,000 Washington, DC, US General Support 2022
Orange County Classical Academy $125,000 Orange, CA, US General Support 2022
Claremont Institute $30,000 Upland, CA, US General Support 2022
Federalist Society $2,500 Washington, DC, US General Support 2022
St Mary's College Of California $40,000 Moraga, CA, US General Support 2022
Nurse Family Partnership $50,000 Denver, CO, US General Support 2022
Intercollegiate Studies Institute $60,000 Wilmington, DE, US General Support 2022
Washington Latin Public Charter School $105,000 Washington, DC, US General Support 2022
Foundation For Individual Rights In Expression $85,000 Philadelphia, PA, US General Support 2022
Institute For Humane Studies $50,000 Arlington, VA, US General Support 2022
The Institute For World Politics $250,000 Washington, DC, US General Support 2022
The Philadelphia Society $7,500 Grand Rapids, MI, US General Support 2022
The Moving Picture Institute $150,150 New York, NY, US General Support 2022
Lucile Packard Foundation For Children's Health $140,000 Palo Alto, CA, US General Support 2022
Santa Cantalina School $50,000 Monterey, CA, US General Support 2022
Operation Underground Railroad $40,000 Salt Lake City, UT, US General Support 2022
Edchoice Foundation $75,000 Indianapolis, IN, US General Support 2022
Montage Health Foundation $50,000 Monterey, CA, US General Support 2022
Hand Helping After Neonatal Death $10,000 Redwood City, CA, US General Support 2022
New Civil Liberties Alliance $50,000 Washington, DC, US General Support 2022
Orange County Classical Academy $125,000 Orange, CA, US General Support 2022
Claremont Institute $30,000 Upland, CA, US General Support 2022
Federalist Society $2,500 Washington, DC, US General Support 2022
St Mary's College Of California $40,000 Moraga, CA, US General Support 2022
Nurse Family Partnership $50,000 Denver, CO, US General Support 2022
Intercollegiate Studies Institute $60,000 Wilmington, DE, US General Support 2022
Washington Latin Public Charter School $105,000 Washington, DC, US General Support 2022
Foundation For Individual Rights In Expression $85,000 Philadelphia, PA, US General Support 2022
Institute For Humane Studies $50,000 Arlington, VA, US General Support 2022
The Institute For World Politics $250,000 Washington, DC, US General Support 2022
The Philadelphia Society $7,500 Grand Rapids, MI, US General Support 2022
The Moving Picture Institute $150,150 New York, NY, US General Support 2022
Lucile Packard Foundation For Children's Health $140,000 Palo Alto, CA, US General Support 2022
Santa Cantalina School $50,000 Monterey, CA, US General Support 2022
Operation Underground Railroad $40,000 Salt Lake City, UT, US General Support 2022
Edchoice Foundation $75,000 Indianapolis, IN, US General Support 2022
Montage Health Foundation $50,000 Monterey, CA, US General Support 2022
Hand Helping After Neonatal Death $10,000 Redwood City, CA, US General Support 2022
New Civil Liberties Alliance $50,000 Washington, DC, US General Support 2022
Orange County Classical Academy $125,000 Orange, CA, US General Support 2022
Claremont Institute $30,000 Upland, CA, US General Support 2022
Federalist Society $2,500 Washington, DC, US General Support 2022
St Mary's College $40,000 St Marys City, MD, US General Support 2021
Nurse Family Partnership $50,000 Denver, CO, US General Support 2021
Intercollegiate Studies Institute $60,000 Wilmington, DE, US General Support 2021
Washington Latin Public Charter School $35,000 Washington, DC, US General Support 2021
Foundation For Individual Rights In Education $75,000 Philadelphia, PA, US General Support 2021
Institute For Humane Studies $50,000 Arlington, VA, US General Support 2021
The Institute For World Politics $515,000 Washington, DC, US General Support 2021
The Philadelphia Society $7,500 Philadelphia, PA, US General Support 2021
Motion Picture Institute $100,000 Troy, MI, US General Support 2021
Lucile Packard Foundation For Children's Health $140,000 Palo Alto, CA, US General Support 2021
Santa Cantalina School $50,000 Monterey, CA, US General Support 2021
Operation Underground Railroad $42,000 Anaheim, CA, US General Support 2021
Edchoice Foundation $100,000 Indianapolis, IN, US General Support 2021
Montage Health Foundation $75,000 Monterey, CA, US General Support 2021
Hand Helping After Neonatal Death $10,000 San Jose, CA, US General Support 2021
New Civil Liberties Alliance $50,000 New York, NY, US General Support 2021
Orange County Classical Academy $100,000 Orange, CA, US General Support 2021
Claremont Institute $30,000 Upland, CA, US General Support 2021
Federalist Society $2,500 Washington, DC, US General Support 2021
St Mary's College $80,000 St Marys City, MD, US General Support 2020
Nurse Family Partnership $65,000 Denver, CO, US General Support 2020
Intercollegiate Studies Institute $70,000 Wilmington, DE, US General Support 2020
Washington Latin Public Charter School $65,000 Washington, DC, US General Support 2020
Cold Spring Harbor Laboratory $100,000 Cold Spring Harbor, NY, US General Support 2020
Foundation For Individual Rights In Education $80,000 Philadelphia, PA, US General Support 2020
Kipp $10,000 New York, NY, US General Support 2020
Institute For Humane Studies $40,000 Arlington, VA, US General Support 2020
The Institute For World Politics $25,000 Washington, DC, US General Support 2020
Community Hospital Of The Monterey Peninsula $7,500 Monterey, CA, US General Support 2020
The Philadelphia Society $7,500 Philadelphia, PA, US General Support 2020
Motion Picture Institute $65,000 Troy, MI, US General Support 2020
Lucile Packard Foundation For Children's Health $85,000 Palo Alto, CA, US General Support 2020
Santa Cantalina School $70,000 Monterey, CA, US General Support 2020
Operation Underground Railroad $20,000 Anaheim, CA, US General Support 2020
St Mary's College $40,000 St Marys City, MD, US General Support 2018
Nurse Family Partnership $32,000 Denver, CO, US General Support 2018
Intercollegiate Studies Institute $35,000 Wilmington, DE, US General Support 2018
Washington Latin Public Charter School $35,000 Washington, DC, US General Support 2018
Cold Spring Harbor Laboratory $50,000 Cold Spring Harbor, NY, US General Support 2018
Foundation For Individual Rights In Education $40,000 Philadelphia, PA, US General Support 2018
Kipp $20,000 New York, NY, US General Support 2018
Institute For Humane Studies $20,000 Arlington, VA, US General Support 2018
Santa Catalina School $35,000 Monterey, CA, US General Support 2018
The Institute For World Politics $40,000 Washington, DC, US General Support 2018
Stanford University $50,000 Stanford, CA, US General Support 2018
St Mary's College $40,000 St Marys City, MD, US General Support 2017
Nurse Family Partnership $48,000 Denver, CO, US General Support 2017
Chartwell School $10,000 Seaside, CA, US General Support 2017
Intercollegiate Studies Institute $30,000 Wilmington, DE, US General Support 2017
Washington Latin Public Charter School $30,000 Washington, DC, US General Support 2017
Cold Spring Harbor Laboratory $55,000 Cold Spring Harbor, NY, US General Support 2017
Foundation For Individual Rights In Education $40,000 Philadelphia, PA, US General Support 2017
Kipp $20,000 New York, NY, US General Support 2017
Institute For Humane Studies $20,000 Arlington, VA, US General Support 2017
Santa Catalina School $40,000 Monterey, CA, US General Support 2017
Restorative Justice Partners $10,000 Marina, CA, US General Support 2017
The Institute For World Politics $7,000 Washington, DC, US General Support 2017
Community Hospital Of The Monterey Peninsula $5,000 Monterey, CA, US General Support 2017
The Philedelpiha Society $5,000 Jerome, MI, US General Support 2017
St Mary's College $30,000 St Marys City, MD, US General Support 2016
Nurse Family Partnership $40,000 Denver, CO, US General Support 2016
Chartwell School $10,000 Seaside, CA, US General Support 2016
Intercollegiate Studies Institute $30,000 Wilmington, DE, US General Support 2016
Washington Latin Public Charter School $50,000 Washington, DC, US General Support 2016
Cold Spring Harbor Laboratory $80,000 Cold Spring Harbor, NY, US General Support 2016
Foundation For Individual Rights In Education $40,000 Philadelphia, PA, US General Support 2016
Kipp $25,000 New York, NY, US General Support 2016
Institute For Humane Studies $20,000 Arlington, VA, US General Support 2016
Santa Catalina School $15,000 Monterey, CA, US General Support 2016
Restorative Justice Partners $15,000 Marina, CA, US General Support 2016
Claremont Graduate University $5,000 Claremont, CA, US General Support 2016
March Of Dimes Campaign $20,000 White Plains, NY, US General Support 2016
The Institute For World Politics $5,000 Washington, DC, US General Support 2016

Foundations Similar to Charles And Marie Robertson Foundation

Discover 5 foundations with comparable assets ($25,287,793-$25,694,234), similar grant patterns, and geographic focus in CA that may also align with your organization's funding needs and grant seeking strategy.

Foundation Name Total Assets Typical Grant Size Service Area Similarity Match

EIN: 87-3633870 | 61 grants awarded
$25,511,762
(≈ Similar)
$25,000
median grant
Rancho Palos Verdes, CA
Same state
100%
Excellent match

EIN: 87-2454838 | 177 grants awarded
$25,415,115
(≈ Similar)
$25,000
median grant
La Canada Flintridge, CA
Same state
100%
Excellent match

EIN: 95-6962300 | 91 grants awarded
$25,673,888
(≈ Similar)
$81,000
median grant
Van Nuys, CA
Same state
100%
Excellent match

EIN: 94-3170047 | 274 grants awarded
$25,287,793
(≈ Similar)
$25,000
median grant
San Mateo, CA
Same state
100%
Excellent match

EIN: 20-2761633 | 139 grants awarded
$25,694,234
(≈ Similar)
$25,000
median grant
Los Angeles, CA
Same state
100%
Excellent match

Contact Information

Official contact details for Charles And Marie Robertson Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 46-2161280
Website N/A
Address 4500 VIEJO ROAD Carmel, CA 93923-0000

Key People (6)

Board members, trustees, and key staff who oversee Charles And Marie Robertson Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

Director Diana Ernst
Secretary/director David Ernst
President Robert Ernst
Director Katherine Ernst
Director Keri Ernst

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 Charles And Marie Robertson 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.