Marcio Duffles Harold Dunkerley | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Marcio Duffles Harold Dunkerley. Data shown is extracted from Form 990-PF filings.

EIN: 26-3507969

Foundation Overview

Based in Washington, DC, Marcio Duffles Harold Dunkerley has awarded 26 grants totaling $1,110,650 to organizations in District of Columbia and New York and internationally. Individual grants range from $2,000 to $120,000, with a median award of $37,500.

Latest Tax Year
2024
Total Giving (all years)
$1,110,650
Total Assets
$1,835,909
Median Grant (all grants)
$37,500

Latest Form 990-PF Snapshot

Total Grants
3
Median Grant
$25,000
% Median Grant Decline
-50% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: March 2026

Foundation Intelligence

Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies

New Applicant Friendliness
Limited Sample: 0%

3 total grants. Insufficient data for reliable pattern analysis. Foundation may be highly selective or recently established.

Geographic Focus
New York

Grants are geographically diversified with 35% in New York and funding distributed across 5 total locations. This foundation values broad geographic impact and diverse community partnerships. Within New York, funding concentrates in New York (100%).

Funding Trajectory
+107%

Strong 107% growth in annual giving over 6 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.

Program Areas
General Purposes

Highly focused on general purposes with 100% of funding dedicated to this sector. This specialization indicates deep expertise and committed investment in the field.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into Marcio Duffles Harold Dunkerley'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
Medecins Sans Frontieres Usa Inc Doctors Without Borders $120,000 New York, NY, US Contribution 2024
Help In Suffering $25,000 Foreign, DURGAPURA, JAIPUR, IN Contribution 2024
City Wildlife $2,000 Washington, DC, US Contribution 2024
Medecins Sans Frontieres Usa Inc Doctors Without Borders $100,000 New York, NY, US Contribution 2023
Open Arms Malawi $50,000 Harrogate, Foreign, UK Contribution 2023
Tongabezi Trust School $7,400 Livingstone, Foreign, ZA Contribution 2023
Medecins Sans Frontieres Usa Inc Doctors Without Borders $75,000 New York, NY, US Contribution 2022
Open Arms Malawi $50,000 Harrogate, Foreign, UK Contribution 2022
Medecins Sans Frontieres Usa Inc Doctors Without Borders $75,000 New York, NY, US Contribution 2022
Open Arms Malawi $50,000 Harrogate, Foreign, UK Contribution 2022
Medecins Sans Frontieres Usa Inc Doctors Without Borders $75,000 New York, NY, US Contribution 2022
Open Arms Malawi $50,000 Harrogate, Foreign, UK Contribution 2022
Medecins Sans Frontieres Usa Inc Doctors Without Borders $75,000 New York, NY, US Contribution 2022
Open Arms Malawi $50,000 Harrogate, Foreign, UK Contribution 2022
Gb46 Rbos $35,000 Blantyre, N/A, MI Contribution 2021
Humane Society International $40,000 Washington, DC, US Contribution 2021
Medecins Sans Frontieres Usa Inc Doctors Without Borders $45,000 New York, NY, US Contribution 2021
Tongabezi Trust School $10,000 Livingstone, N/A, ZA Contribution 2021
Gb46 Rbos $35,000 Blantyre, N/A, MI Contribution 2020
Humane Society International $25,250 Washington, DC, US Contribution 2020
Medecins Sans Frontieres Usa Inc Doctors Without Borders $35,000 New York, NY, US Contribution 2020
Tongabezi Trust School $10,000 Livingstone, N/A, ZA Contribution 2020
Help In Suffering Animal Shelter $18,000 Jaipur, N/A, IN Contribution 2018
Medecins Sans Frontieres Usa Inc Doctors Without Borders $20,000 New York, NY, US Contribution 2018
Gb46 Rbos $21,000 Blantyre, N/A, MI Contribution 2018
Tongabezi Trust School $12,000 Livingstone, N/A, ZA Contribution 2018

Foundations Similar to Marcio Duffles Harold Dunkerley

Discover 5 foundations with comparable assets ($1,525,913-$2,133,773), similar grant patterns, and geographic focus in DC 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: 54-2043785 | 19 grants awarded
$2,111,827
(≈ Similar)
$38,424
median grant
Washington, DC
Same state
92%
Excellent match

EIN: 87-3299610 | 16 grants awarded
$2,117,731
(≈ Similar)
$20,000
median grant
Washington, DC
Same state
92%
Excellent match

EIN: 20-1994925 | 15 grants awarded
$1,546,475
(≈ Similar)
$23,284
median grant
Washington, DC
Same state
92%
Excellent match

EIN: 26-0274192 | 32 grants awarded
$2,133,773
(≈ Similar)
$25,000
median grant
Washington, DC
Same state
92%
Excellent match

EIN: 81-4263599 | 1 grants awarded
$1,525,913
(≈ Similar)
$25,000
median grant
Washington, DC
Same state
92%
Excellent match

Contact Information

Official contact details for Marcio Duffles Harold Dunkerley as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 26-3507969
Website N/A
Address 3327 DENT PL NW Washington, DC 20007-2713

Key People (5)

Board members, trustees, and key staff who oversee Marcio Duffles Harold Dunkerley's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

President Mark Dunkerley
V.p., Treasurer & Secretar Marilia Duffles
Director Nicholas Dreher
Director Richard Porter
Director Simon Lazarus

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 Marcio Duffles Harold Dunkerley 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 March 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.