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Helen & William Mazer Foundation

EIN: 02-0511160 • Berkeley Heights, NJ
Total Assets
$21.1M
Foundation endowment scale
Annual Giving
$975K
Annual capital distribution
Typical Grant
$2,500
Most grants: $1K – $9K
Application Status
Invitation Only
Rolling review

About Helen & William Mazer Foundation Grantmaking

Helen & William Mazer Foundation is an institutional grantmaking foundation headquartered in Berkeley Heights, NJ (EIN: 02-0511160). According to verified IRS Form 990-PF filings, the foundation maintains $21.1M in total assets and distributed $975K across 229 grants. Its typical award size is $2,500, with the middle 50% of awards falling between $1K and $9K. Its primary funding focus includes Environment & Animals (41%), Education & Literacy (37%), Human Services & Relief (12%), with the highest concentration of grants awarded in MA (28%) and NY (28%).

Top Funded Causes% Capital
Environment & Animals41%
$308K deployed25 awards
Education & Literacy37%
$280K deployed17 awards
Human Services & Relief12%
$89K deployed15 awards
Voluntary Health5%
$36K deployed3 awards
Arts, Culture & Humanities5%
$36K deployed14 awards
Top Recipient States% Dollars
MA State Recipients28%
$482K funded35 grants
NY State Recipients28%
$475K funded51 grants
NJ State Recipients15%
$261K funded50 grants
CT State Recipients14%
$246K funded29 grants
NC State Recipients14%
$234K funded8 grants
Grant Size DistributionAward Scale
Major Grants ($100K+)0%
0 large institutional grants
Mid-Sized ($25K–$100K)12%
27 standard program grants
Micro & Small (<$25K)88%
202 grassroots micro-awards
Application Guidelines & DeadlinesPublic Filing Data
Application Policy
Invitation Only / Preselected Grantees
Submission Deadlines

Quarterly review cycles. Applications accepted continuously.

Geographic Focus & Restrictions

Priority given to organizations registered and operating in NJ or regional districts.

Program Officer & Direct Contacts

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Recent Grant AwardsShowing 5 of 229 verified awards
Recipient OrganizationLocationTax YearAward AmountGrant Purpose
East Coast GreenwayDurham, NC2024$55,000Charitable purposes.
Brandeis UniversityWaltham, MA2024$50,000Charitable purposes.
Tpl-ctNew Haven, CT2024$50,000Charitable purposes.
Conservation Law FoundationBoston, MA2024$48,000Charitable purposes.
Ecocity BuildersDurham, NC2024$47,500Charitable purposes.
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See every recipient Helen & William Mazer Foundation funded over recent filings, get verified decision-maker phone lines, and evaluate your funding match score.

Frequently Asked Questions about Helen & William Mazer Foundation

Does Helen & William Mazer Foundation accept unsolicited grant proposals?

Helen & William Mazer Foundation operates on an invitation-only basis and primarily funds preselected organizations. Direct unsolicited applications are not currently reviewed.

What is the typical grant size from Helen & William Mazer Foundation?

The median grant size from Helen & William Mazer Foundation is $2,500, with the middle 50% of awards ranging between $1K and $9K.

What causes does Helen & William Mazer Foundation fund?

Over recent Form 990-PF filings, Helen & William Mazer Foundation's primary funding areas have been Environment & Animals, Education & Literacy, Human Services & Relief.

How do I contact Helen & William Mazer Foundation about a grant?

Helen & William Mazer Foundation is headquartered in Berkeley Heights, NJ. Verified NPO Grant subscribers can access direct program officer telephone extensions, primary office numbers, and detailed submission guidelines.