Morningside Opportunity Fund

EIN 87-1785363 • New York, NY

375 Riverside Drive STE 13ANew York, NY 10025

Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

0.00x

Tied with the lowest-debt nonprofits in its peer group.

<$500k nonprofits • Source year 2024

0.00x

Tied with the lowest-debt nonprofits in its peer group.

<$500k nonprofits • Source year 2024

-365%

Higher net margin than 6% of similar nonprofits.

<$500k nonprofits • Source year 2024

$10,000

Higher top officer pay than 91% of similar nonprofits.

Top officer pay equals 78.8% of source-year revenue.

<$500k nonprofits • Source year 2024

-92%

Faster asset growth than 11% of similar nonprofits.

<$500k nonprofits • Annualized from 2023 to 2024

-75%

Faster revenue growth than 11% of similar nonprofits.

<$500k nonprofits • Annualized from 2023 to 2024

Balance Sheet

Liabilities / Assets61st percentile

Using 2024 Form 990PF data because the latest 2025 filing does not report standard financial totals.

Assets

Down

$4,161

Down $46,245 (-92%) from 2023

Liabilities

Flat

Flat from 2023

Net Assets

Down

$4,161

Down $46,245 (-92%) from 2023

Operations

Liabilities / Revenue62nd percentile Net Margin6th percentile

Revenue

Down

$12,687

Down $37,313 (-75%) from 2023

Expenses

$58,932

Up $17,545 (+42%) from 2023

Net Income

Down

-$46,245

Down $54,858 (-637%) from 2023

Trend Graphs

Balance Sheet Trend

Asset Growth11th percentile

Grouped bars show assets, liabilities, and net assets across loaded filings.

Latest loaded filing

2024

Assets$4,161

Liabilities$0

Net Assets$4,161

Open 2024 Filing

Operations Trend

Revenue Growth11th percentile

Revenue, expenses, and net income by year, with the latest filing highlighted.

Latest loaded filing

2024

Revenue$12,687

Expenses$58,932

Net Income-$46,245

Open 2024 Filing

Filings

Most recent year

2025 • Form 990PFDetailed filing. Detailed filing data is available for this year.

Open filing

Assets: -
Liabilities: -
Net assets: -
Revenue: -
Expenses: -
Net income: -

	Balance Sheet			Operations
Year	Assets	Liabilities	Net Assets	Revenue	Expenses	Net Income
2025Detailed filing. Detailed filing data is available for this year.
2024Detailed filing. Detailed filing data is available for this year.	$4.16	$0.00	$4.16	$12.7	$58.9	$46.2
2023Detailed filing. Detailed filing data is available for this year.	$50.4	$0.00	$50.4	$50.0	$41.4	$8.61
2022Detailed filing. Detailed filing data is available for this year.	$41.8	$0.00	$41.8	$50.0	$46.0	$4.00

Latest Filing Detail

Jump To

Filing Snapshot

Filing Period: Jan 1, 2025 to Dec 31, 2025
Signed: Mar 9, 2026
Return Version: 2025v4.0

Compensation and Service Providers

Top Officer Pay91st percentile

Employees

Name	Title	Full / Part Time	Base	Other	Total
Andrea London	Secretary	-	$30,000	-	$30,000
Evan Guillemin	Co-Exec Directortreasurer	-	$0	-	-
Ricki Stern	Co-Executive Director	-	$0	-	-

Grants and Assistance

Foundation Grants and Related Investments

Type	Recipient	Purpose	Status	Location	Amount
Paid Grant	-	Educational scholarship	-	Lawrence Township, NJ, US	$14,000
Paid Grant	-	Educational scholarship	-	New York, NY, US	$4,971
Paid Grant	-	Educational Scholarship	-	Orange, CA, US	$300

Filing and Contact Details

Filer

Filer Name: Morningside Opportunity Fund
EIN: 87-1785363
In Care Of: % Evan Guillemin
Phone: 9179406524
Address: 375 Riverside Drive STE 13A, New York, NY 10025

Signing Officer

Name: Evan Guillemin
Title: Co-Exec DirectorTreasurer
Phone: 9179406524
Signed: 2026-03-09
Discuss with paid preparer: Yes

Preparer

Firm: Stephanie Markowitz Esq
Address: 79 Warren Farm Rd, Hopewell Junction, NY 12533
Preparer: Stephanie Markowitz
Phone: 9143292209

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This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

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ReturnHeader/BuildTS	0	2025-03-06 01:10:19Z
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ReturnHeader/BusinessOfficerGrp/PersonNm	0	EVAN GUILLEMIN
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ReturnHeader/Filer/BusinessNameControlTxt	0	MORN
ReturnHeader/Filer/EIN	0	871785363
ReturnHeader/Filer/InCareOfNm	0	% Evan Guillemin
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ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt	0	Stephanie Markowitz Esq
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt	0	79 Warren Farm Rd
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm	0	Hopewell Junction
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd	0	NY
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd	0	12533
ReturnHeader/PreparerPersonGrp/PhoneNum	0	9143292209
ReturnHeader/PreparerPersonGrp/PreparationDt	0	2026-03-09
ReturnHeader/PreparerPersonGrp/PreparerPersonNm	0	STEPHANIE MARKOWITZ
ReturnHeader/PreparerPersonGrp/SelfEmployedInd	0	X
ReturnHeader/ReturnTs	0	2026-03-09T18:53:57-06:00
ReturnHeader/ReturnTypeCd	0	990PF
ReturnHeader/TaxPeriodBeginDt	0	2025-01-01
ReturnHeader/TaxPeriodEndDt	0	2025-12-31
ReturnHeader/TaxYr	0	2025

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