Isadora J Seibert Foundation | Foundation Profile

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

EIN: 46-5283785

Foundation Overview

Based in Millburn, NJ, Isadora J Seibert Foundation has awarded 37 grants totaling $59,650 to organizations in New Jersey, New York and 2 other states across the US. Individual grants range from $50 to $2,500, with a median award of $1,500.

Latest Tax Year
2023
Total Giving (all years)
$59,650
Total Assets
$39,298
Median Grant (all grants)
$1,500

Latest Form 990-PF Snapshot

Total Grants
4
Median Grant
$1,500
% No Significant Change
0% (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
Highly Accessible: 100%

4 of 4 recipients (100%) were new grantees. Foundation prioritizes discovering new partners. Most funding supports first-time applicants with compelling missions.

Geographic Focus
New Jersey

89% of all grants are concentrated in New Jersey, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within New Jersey, funding concentrates in Berkeley Heights (100%).

Funding Trajectory
-54%

Declining funding trend with 54% decrease over 7 years may indicate reduced grant opportunities or shifting foundation priorities. This trajectory suggests more competitive application environment.

Program Areas
Education + 2 others

Diversified giving across multiple program areas with primary emphasis on education (50%). This broad approach suggests openness to various causes and innovative cross-sector solutions.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into Isadora J Seibert 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
Sofia Vega $1,500 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2023
Christopher Ianov $1,500 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2023
Matthew Puia $1,500 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2023
Dylan Vanderploeg $1,500 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2023
Reogon Hopeck $1,500 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2022
Emily Merriman $1,500 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2022
Meghana Rajesh $1,500 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2022
Reogon Hopeck $1,500 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2022
Emily Merriman $1,500 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2022
Meghana Rajesh $1,500 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2022
Thomas Perra $1,500 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2021
Malini Popat $1,000 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2021
Mia Maguire $1,500 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2021
Brian Desousa $1,500 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2021
Nicolas Tarabokia $1,500 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2021
Allison Zimmermann $1,500 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2020
Gauthame Moorekanat Gop $1,500 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2020
Taylor Rooney $1,500 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2020
Madeleine Reilly $2,000 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2019
Isabel Turner $1,000 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2019
Carly Zurla $2,000 Berkeley Heights, NJ, US Ggraduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2019
Samantha Felipe $2,000 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2019
Stacey Berliner $2,000 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To A Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2018
James Pitingole $2,000 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To A Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2018
Rockefeller Research Lab $1,000 New York, NY, US For Cancer Research Work 2018
Madelyn Forrester $2,000 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To A Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2017
Danielle Petryk $2,000 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To A Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2017
Jessica Kelly $2,000 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To A Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2017
Jaimie Diamond $2,000 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To A Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2017
Forever Family $50 Dothan, AL, US Christian Ministry Providing Assistance In Adoption Both Domestically & Internationally. 2017
Kate O'hara $2,000 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To A Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2016
Kelly Deegan $2,000 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To A Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2016
The Rockefeller University $2,500 New York, NY, US Simom Fibrolamellar Biomedical Research 2016
Sama Macnahnda $2,000 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To A Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2016
Skyler Williams $2,500 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To A Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2016
Julia Gay $2,000 Berkeley Heights, NJ, US Graduating High School Senior At Governor Livingston High School In Berkeley Heights, Nj Accepted To A Higher Education Institution And Pursuing A Career In Education Or The Sciences. 2016
St Baldricks Foundation $100 Monrovia, CA, US Childhood Cancer Biomedical Research 2016

Foundations Similar to Isadora J Seibert Foundation

Discover 5 foundations with comparable assets ($38,891-$39,677), similar grant patterns, and geographic focus in NJ 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: 81-4275263 | 25 grants awarded
$39,153
(≈ Similar)
$3,000
median grant
Oradell, NJ
Same state
100%
Excellent match

EIN: 82-3829182 | 50 grants awarded
$39,518
(≈ Similar)
$1,725
median grant
Freehold, NJ
Same state
100%
Excellent match

EIN: 22-6135378 | 17 grants awarded
$39,596
(≈ Similar)
$1,000
median grant
Woodstown, NJ
Same state
100%
Excellent match

EIN: 20-4389576 | 14 grants awarded
$39,677
(≈ Similar)
$1,800
median grant
Long Branch, NJ
Same state
100%
Excellent match

EIN: 52-6028856 | 7 grants awarded
$38,891
(≈ Similar)
$1,877
median grant
Pennington, NJ
Same state
99%
Excellent match

Contact Information

Official contact details for Isadora J Seibert Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 46-5283785
Website http://www.isadoraseibert.org
Address 27 SOUTHERN SLOPE DRIVE Millburn, NJ 07041-0000

Key People (5)

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

President Phyllis Seibert
Vice-president Richard Seibert
Secretary Hilton Seibert
Treasurer Alan Jacobs
Officer Tania Seibert

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 Isadora J Seibert 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.