Epker-sinha Foundation | Foundation Profile

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

EIN: 04-3541108

Foundation Overview

Based in Boston, MA, Epker-sinha Foundation has awarded 139 grants totaling $9,205,962 to organizations in Massachusetts, Arizona and 5 other states across the US. Individual grants range from $100 to $452,013, with a median award of $15,000.

Latest Tax Year
2025
Total Giving (all years)
$9,205,962
Total Assets
$25,108,819
Median Grant (all grants)
$15,000

Latest Form 990-PF Snapshot

Total Grants
13
Median Grant
$30,000
% Median Grant Decline
-33% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: May 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: 8%

1 of 13 recipients (8%) were new grantees. Foundation maintains tight relationships with established partners. New applicants rarely succeed without insider connections.

Geographic Focus
Massachusetts

66% of grants are awarded in Massachusetts, with additional funding distributed across 6 other locations. The foundation balances regional focus with broader geographic diversity. Within Massachusetts, funding concentrates in Boston (45%), Brighton (10%), Wellesley (10%).

Funding Trajectory
+28%

Moderate 28% growth trend over 8 years suggests stable and gradually increasing funding capacity. This positive trajectory indicates reliable grant-making resources and sustainable philanthropic 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 Epker-sinha 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
Harvard Business School $100,000 Boston, MA, US Unrestricted 2025
Winsor School $250,000 Boston, MA, US Unrestricted 2025
Cure Alzheimers Fund $15,000 Wellesley, MA, US Unrestricted 2025
Massachusetts Historical Society $10,000 Boston, MA, US Unrestricted 2025
Forest Highlands Foundation $75,000 Phoenix, AZ, US Unrestricted 2025
Crowns Of Courage $1,000 Scottsdale, AZ, US Unrestricted 2025
Stanford University $75,000 Stanford, CA, US Unrestricted 2025
Ouimet Fun $2,000 Norton, MA, US Unrestricted 2025
More Than Words $5,000 Waltham, MA, US Unrestricted 2025
The Steppingstone Foundation $150,000 Boston, MA, US Unrestricted 2025
Community Rowing $30,000 Brighton, MA, US Unrestricted 2025
The Country Club Employee Education Fund $10,000 Chestnut Hill, MA, US Unrestricted 2025
University Of Michigan $375,000 Ann Arbor, MI, US Unrestricted 2025
Team Hh Inc $1,000 Chatham, MA, US Unrestricted 2023
University Of Michigan $49,770 Ann Arbor, MI, US Unrestricted 2023
Harvard Business School $100,000 Boston, MA, US Unrestricted 2023
Winsor School $250,000 Boston, MA, US Unrestricted 2023
Massachusetts Historical Society $15,000 Boston, MA, US Unrestricted 2023
More Than Words $5,000 Waltham, MA, US Unrestricted 2023
Cure Alzheimers Fund $10,000 Wellesley, MA, US Unrestricted 2023
Ouimet Fund $2,000 Norton, MA, US Unrestricted 2023
Community Rowing $40,000 Brighton, MA, US Unrestricted 2023
Forest Highlands Foundation $75,000 Phoenix, AZ, US Unrestricted 2023
The Steppingstone Foundation $125,000 Boston, MA, US Unrestricted 2023
Stanford University $100,000 Stanford, CA, US Unrestricted 2023
University Of Michigan $265,000 Ann Arbor, MI, US Unrestricted 2023
Nourish Phx $100 Phoenix, AZ, US Unrestricted 2023
Community Rowing $35,000 Brighton, MA, US Unrestricted 2022
Cure Alzheimers Fund $10,000 Wellesley, MA, US Unrestricted 2022
Forest Highlands Foundation $75,000 Phoenix, AZ, US Unrestricted 2022
Harvard Business School $100,000 Boston, MA, US Unrestricted 2022
Massachusetts Historical Society $15,000 Boston, MA, US Unrestricted 2022
Ouimet Fund $2,000 Norton, MA, US Unrestricted 2022
Stanford Univeristy $50,000 Stanford, CA, US Unrestricted 2022
The Country Club Employee Education Fund $25,000 Chestnut Hill, MA, US Unrestricted 2022
The Steppingstone Foundation $100,000 Boston, MA, US Unrestricted 2022
University Of Michigan $250,000 Ann Arbor, MI, US Unrestricted 2022
Winsor School $452,013 Boston, MA, US Unrestricted 2022
More Than Words $5,000 Waltham, MA, US Unrestricted 2022
Community Rowing $35,000 Brighton, MA, US Unrestricted 2022
Cure Alzheimers Fund $10,000 Wellesley, MA, US Unrestricted 2022
Forest Highlands Foundation $75,000 Phoenix, AZ, US Unrestricted 2022
Harvard Business School $100,000 Boston, MA, US Unrestricted 2022
Massachusetts Historical Society $15,000 Boston, MA, US Unrestricted 2022
Ouimet Fund $2,000 Norton, MA, US Unrestricted 2022
Stanford Univeristy $50,000 Stanford, CA, US Unrestricted 2022
The Country Club Employee Education Fund $25,000 Chestnut Hill, MA, US Unrestricted 2022
The Steppingstone Foundation $100,000 Boston, MA, US Unrestricted 2022
University Of Michigan $250,000 Ann Arbor, MI, US Unrestricted 2022
Winsor School $452,013 Boston, MA, US Unrestricted 2022
More Than Words $5,000 Waltham, MA, US Unrestricted 2022
Community Rowing $35,000 Brighton, MA, US Unrestricted 2022
Cure Alzheimers Fund $10,000 Wellesley, MA, US Unrestricted 2022
Forest Highlands Foundation $75,000 Phoenix, AZ, US Unrestricted 2022
Harvard Business School $100,000 Boston, MA, US Unrestricted 2022
Massachusetts Historical Society $15,000 Boston, MA, US Unrestricted 2022
Ouimet Fund $2,000 Norton, MA, US Unrestricted 2022
Stanford Univeristy $50,000 Stanford, CA, US Unrestricted 2022
The Country Club Employee Education Fund $25,000 Chestnut Hill, MA, US Unrestricted 2022
The Steppingstone Foundation $100,000 Boston, MA, US Unrestricted 2022
University Of Michigan $250,000 Ann Arbor, MI, US Unrestricted 2022
Winsor School $452,013 Boston, MA, US Unrestricted 2022
More Than Words $5,000 Waltham, MA, US Unrestricted 2022
Winsor School $252,013 Boston, MA, US Unrestricted 2021
Harvest Eco-salvage $13,980 Scottsdale, AZ, US Unrestricted 2021
National Ms Society $3,500 New York, NY, US Unrestricted 2021
Pan-massachusetts Challenge-jimmy Fund $8,000 Needham, MA, US Unrestricted 2021
Community Rowing $35,000 Brighton, MA, US Unrestricted 2021
Harvard Business School $100,000 Boston, MA, US Unrestricted 2021
Massachusetts Historical Society $10,000 Boston, MA, US Unrestricted 2021
The Steppingstone Foundation $100,000 Boston, MA, US Unrestricted 2021
University Of Pennsylvania $2,500 Philadelphia, PA, US Unrestricted 2021
Cure Alzheimers Fund $10,000 Wellesley, MA, US Unrestricted 2021
University Of Michigan $300,000 Ann Arbor, MI, US Unrestricted 2021
Forest Highlands Foundation $75,000 Phoenix, AZ, US Unrestricted 2021
Ouimet Fund $2,000 Norton, MA, US Unrestricted 2021
Stanford Univeristy $50,000 Stanford, CA, US Unrestricted 2021
The Country Club Employee Education Fund $25,000 Chestnut Hill, MA, US Unrestricted 2021
Community Rowing $30,000 Brighton, MA, US Unrestricted 2020
Cure Alzheimers Fund $10,000 Wellesley, MA, US Unrestricted 2020
Forest Highlands Foundation $100,000 Phoenix, AZ, US Unrestricted 2020
Harvard Business School $100,000 Boston, MA, US Unrestricted 2020
Massachusetts Historical Society $10,000 Boston, MA, US Unirestricted 2020
More Than Words $5,000 Waltham, MA, US Unrestricted 2020
National Ms Society $3,500 New York, NY, US Unrestricted 2020
Ouimet Fund $2,000 Norton, MA, US Unrestricted 2020
The Steppingstone Foundation $100,000 Boston, MA, US Unrestricted 2020
University Of Michigan $400,000 Ann Arbor, MI, US Unrestricted 2020
University Of Pennsylvania $2,500 Philadelphia, PA, US Unrestricted 2020
Winsor School $152,013 Boston, MA, US Unrestricted 2020
Harvest Eco-salvage $14,780 Scottsdale, AZ, US Unrestricted 2020
Stanford University $50,000 Stanford, CA, US Unrestricted 2020
The C4 Foundation $1,000 Coronado, CA, US Unrestricted 2020
Harvard Business School $100,000 Boston, MA, US Unrestricted 2018
National Ms Society $3,500 New York, NY, US Unrestricted 2018
Stanford University $110,000 Stanford, CA, US Unrestricted 2018
Winsor School $100,000 Boston, MA, US Unrestricted 2018
Pan-massachusetts Challenge - Jimmy Fund $8,000 Needham, MA, US Unrestricted 2018
The Steppingstone Foundation $121,000 Boston, MA, US Unrestricted 2018
University Of Michigan $326,000 Ann Arbor, MI, US Unrestricted 2018
University Of Pennsylvania $2,500 Philadelphia, PA, US Unrestricted 2018
Boston Museum Of Science $3,000 Boston, MA, US Unrestricted 2018
Forest Highlands Foundation $60,000 Phoenix, AZ, US Unrestricted 2018
New England Aquarium $2,500 Boston, MA, US Unrestricted 2018
Charles River Watershed Association $2,500 Weston, MA, US Unrestricted 2018
More Than Words $5,000 Waltham, MA, US Unrestricted 2018
Cure Alzheimers Fund $5,000 Wellesley, MA, US Unrestricted 2018
Community Rowing $25,000 Brighton, MA, US Unrestricted 2018
Ouimet Fund $1,000 Norton, MA, US Unrestricted 2018
Give2sf Donation $400 San Francisco, CA, US Unrestricted 2018
Wikimedia Foundation Inc $500 San Francisco, CA, US Unrestricted 2018
Wnyc $500 New York, NY, US Unrestricted 2018
Boston Ballet $3,500 Boston, MA, US Unrestricted 2018
Massachusetts Historical Society $2,000 Boston, MA, US Unirestricted 2018
Crowns Of Courage $1,000 Scottsdale, AZ, US Unrestricted 2018
Horizons For Homeless Children $500 Roxbury, MA, US Unrestricted 2018
Hampshire College Summer Studies In Mathematics $1,700 Amherst, MA, US Unrestricted 2018
Harvard Business School $100,000 Boston, MA, US Unrestricted 2017
National Ms Society $3,500 New York, NY, US Unrestricted 2017
Stanford University $110,000 Stanford, CA, US Unrestricted 2017
Winsor School $101,017 Boston, MA, US Unrestricted 2017
Pan-massachusetts Challenge - Jimmy Fund $8,000 Needham, MA, US Unrestricted 2017
The Steppingstone Foundation $72,650 Boston, MA, US Unrestricted 2017
University Of Michigan $350,000 Ann Arbor, MI, US Unrestricted 2017
University Of Pennsylvania $2,500 Philadelphia, PA, US Unrestricted 2017
Boston Museum Of Science $2,500 Boston, MA, US Unrestricted 2017
Boys And Girls Club Of Boston $2,500 Boston, MA, US Unrestricted 2017
Forest Highlands Foundation $60,000 Phoenix, AZ, US Unrestricted 2017
New England Aquarium $2,500 Boston, MA, US Unrestricted 2017
Charles River Watershed Association $2,500 Weston, MA, US Unrestricted 2017
More Than Words $5,000 Waltham, MA, US Unrestricted 2017
Cure Alzheimers Fund $5,000 Wellesley, MA, US Unrestricted 2017
Community Rowing $25,000 Brighton, MA, US Unrestricted 2017
Whitehead Institute $2,500 Cambridge, MA, US Unrestricted 2017
Waltham Boys & Girls Club $1,000 Waltham, MA, US Unrestricted 2017
Sandpoint Rotary Charitable Trust $1,000 Sandpoint, ID, US Unrestricted 2017
Ouimet Fund $1,000 Norton, MA, US Unrestricted 2017
Squashbusters $1,000 Roxbury Crossing, MA, US Unrestricted 2017
Marusiak Family Fund - Daf $1,000 Phoenix, AZ, US Unrestricted 2017

Foundations Similar to Epker-sinha Foundation

Discover 5 foundations with comparable assets ($24,813,483-$25,335,398), similar grant patterns, and geographic focus in MA 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: 04-6034977 | 376 grants awarded
$24,884,507
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$17,000
median grant
Medford, MA
Same state
100%
Excellent match

EIN: 03-0179429 | 297 grants awarded
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(≈ Similar)
$12,000
median grant
Boston, MA
Same state
100%
Excellent match

EIN: 81-4702037 | 164 grants awarded
$24,836,481
(≈ Similar)
$27,500
median grant
Wellesley, MA
Same state
99%
Excellent match

EIN: 22-6374448 | 153 grants awarded
$24,835,759
(≈ Similar)
$10,000
median grant
Boston, MA
Same state
99%
Excellent match

EIN: 51-6000153 | 412 grants awarded
$24,813,483
(≈ Similar)
$25,000
median grant
Boston, MA
Same state
99%
Excellent match

Contact Information

Official contact details for Epker-sinha Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 04-3541108
Website N/A
Address 448 BEACON ST APT 6 Boston, MA 02115-1048

Key People (4)

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

Trustee Arthur G Epker Iii
Trustee Medha Sinha
Trustee Eva J Epker
Trustee Karthic N Epker

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 Epker-sinha 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 May 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.