S2c Collective

Richmond, CAUnknown exempt organization EIN 85-4207799Revenue $1.3M in FY2024Latest return filed Nov 17, 2025

On file with the IRSRichmond, CA

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The primary purpose of the organization is to support the activities and mission of chamberlin philanthropy and chamberline education foundation which exists to support educators and community partners to advance education equity and academic excellence for students in west contra costa public schools.

Form 990 Part I, line 1, FY2024. The organization’s own words, as filed with the IRS. Find it at the IRS (EIN 85-4207799) · Dispute this line
1¢ of each $1 spent went to programs.
Run by 4 volunteers and 12 employees.
Mission: Form 990 Part I, line 1 · Programs: Part IX · People: Part I, lines 5–6

Before you give

FY2024 · Form 990Independent: from IRS data, not the org
Download 990
Latest return
FY2024
latest Form 990
The latest return is for FY2024, 2 tax years back.
IRS e-file · Filing history
Surplus or deficit
1 of 2
filings with a surplus
Average surplus $192K a year · 19% of revenue · last 2 filings
A surplus in 1 of the last 2 filings.
Pt I · Ln 19 · 2 filings
Spent on programs
0.9%
of spending
0.9% of spending went to programs.
Pt IX · Ln 25 · col B
Pay to officers and key staff
$259K
to officers and key staff · 28% of spending
Pay to officers and key staff is 28% of spending.
Part VII, Section A
7.0 mo
of spending, in cash
7.0 months of spending in cash.
Pt X · Ln 1–2 · Pt I · Ln 18
Named funders
1
named funder · $384K
1 funder names it on their filings.
Funders’ Sch. I, 990-PF
Liabilities
$718K
45% of total assets
Liabilities are 45% of assets.
Pt X · Ln 26
Independent board members
2
of 4 voting members
2 of 4 voting members are independent.
Pt VI · Ln 1a–1b
Revenue
$1.3M
+75% vs prior year
Spent
$923K
To programs
0.9%
Net assets
$869K
By yearFY2023–FY2024
Revenue
$1.3M
FY2024▲ +75%
Tap a bar for its year
Revenue by fiscal year
FY2023$750K
FY2024$1.3M
Expenses
$923K
FY2024▲ +22%
Tap a bar for its year
Expenses by fiscal year
FY2023$757K
FY2024$923K
Net assets
$869K
FY2024▲ +82%
Tap a bar for its year
Net assets by fiscal year
FY2023$477K
FY2024$869K

From the FY2024 Form 990 · see the original

Is it real?

Yes. Never revoked by the IRS. Latest filing on record: FY2024.

IRS Pub. 78 · IRS Auto-Revocation List · IRS Business Master File

Where the money goes

1 cents of each dollar spent went to programs.

Program services 1% · $8K Management & general 99% · $914K

Form 990 Part IX, line 25, columns B–D. Every line is in By the numbers.

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Who runs it and what they're paid

10 people listed on the 990; $259K paid to officers and key staff (Part VII, Section A).

Part VII, Section A · reportable compensation
$206,110Pt VII · Sec A
Property Manager
$43,736Pt VII · Sec A
$9,163Pt VII · Sec A
Director
$0Pt VII · Sec A
$0Pt VII · Sec A
Academics Vice President
$0Pt VII · Sec A
Director of Communications
$0Pt VII · Sec A
Program Officer
$0Pt VII · Sec A

Compensation history total reportable pay by year · 7 named individuals · Part VII

NameFY2024FY2023
Christine Castillo$206,110$194,511
Stefanie Phillips$9,163$84,424
Sharon Lamonica—$45,950
Daniel Newman$43,736$38,113
Caroline Damon—$37,250
Justin Warren—$31,775
Thomas Laymon—$26,117

Total reportable compensation (Form 990 Part VII column D / Schedule J column E) by filing year, matched by name within this organization. The Schedule J base / bonus / deferred breakdown is not parsed into this dataset.

See S2c Collective executive salaries →

Questions the 990 asks

The form asks each of these directly. These are the filed answers.

  • Family or business ties among officersPt VI · Ln 2Yes
  • Top official's pay set by an independent reviewPt VI · Ln 15aNo

Programs and updates

Supports educators and partners to advance education equity and academic excellence for students.

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1 program · $8K · in their own filed words · FY2024
01

Facilitate and provide administrative support to nonprofit organizations for education services.

Form 990 Part III, line 4, FY2024. The organization’s own words, as filed with the IRS. Find it at the IRS (EIN 85-4207799) · Dispute this line
$8Kprogram expense

Funders

Who pays for it.

From grant filings on record. Receipts are incomplete: individual donors are never listed.

Grants

Schedule I · funders on record
Grants received · FY2024
Total grants receivedfrom 1 funder$384K

By the numbers

The FY2024 990, line by line.

1The main four
Money inPt VIII
$1.3M
Ln 12
Gifts and grantsLn 1h$914K
Other incomeLn 4–11$396K
Investment incomeLn 3$4K
Money outPt IX
$923K
Ln 25
Programscol B$8K
Managementcol C$914K
Owns and owesPt X
$869K
net assets · Ln 32
Cash and savingsLn 1–2$539K
Total assetsLn 16$1.6M
LiabilitiesLn 26$718K
PeoplePt VI, VII
10
listed · VII A
PaidVII A3
Voting boardVI 1a4
IndependentVI 1b2
2In more detail
Revenue in detailPt VIII
Gifts and grantsLn 1h$914K
Investment incomeLn 3$4K
Other incomeLn 4–11$396K
Total revenueLn 12$1.3M
Assets in detailPt X, end of year
CashLn 1$539K
Cash and savings togetherLn 1–2$539K
Prepaid expenses and deferred chargesLn 9$37K
Land, buildings, equipmentLn 10c$364K
Intangible assetsLn 14$16K
Other assetsLn 15$631K
Total assetsLn 16$1.6M
LiabilitiesLn 26$718K
Net assetsLn 32$869K
OperationsPt I, VI
EmployeesI 512
VolunteersI 64
Fiscal year endsHeaderDecember
Conflict-of-interest policyVI 12aYes
Whistleblower policyVI 13No
Records policyVI 14No
3Year over year
Balance sheet, start vs end of yearPt X · col A, B
LineStart FY24End FY24
Cash and savingsLn 1–2$482K$539K
Land, buildings, equipmentLn 10c$23K$364K
Total assetsLn 16$524K$1.6M
LiabilitiesLn 26$47K$718K
Net assetsLn 32$477K$869K
4Every line
Statement of functional expensesPt IX · every line
LineTotalProgramsManagementFundraising
Pay of officers and key staff (Part IX, line 5)Ln 5$215K$215K
Other salaries and wagesLn 7$468K$468K
Pension plan contributionsLn 8$18K$18K
Payroll taxesLn 10$43K$43K
Legal feesLn 11b$28K$28K
Accounting feesLn 11c$7K$7K
Other fees for servicesLn 11g$8K$8K
Office expensesLn 13$57K$57K
Information technologyLn 14$114K$114K
OccupancyLn 16$151K$151K
TravelLn 17$4K$4K
Conferences, conventions and meetingsLn 19$2K$2K
Depreciation, depletion and amortizationLn 22$44K$44K
InsuranceLn 23$52K$52K
Other expenses (24a–d)Ln 24−$290K−$290K
Total functional expensesLn 25$923K$8K$914K$0

Filing history

YearMoney inMoney outIn minus outNet assetsDownload
FY2024 Latest ViewingFiled with the IRS Nov 17, 2025 $1.3M$923K$392K$869K 990 PDF
FY2023Filed with the IRS Nov 15, 2024 $750K$757K−$7K$477K 990 PDF

Schedules filed Part IV

I · Grants J · Pay O · Explanations
See the full FY2024 990
Part I · Summary $1,314,231 revenue, 12 lines filed
I-8 Contributions and grantsPrior year $750,000$913,834
I-9 Program service revenuePrior year $0$0
I-10 Investment incomePrior year $406$4,362
I-11 Other revenuePrior year $0$396,035
I-12 Total revenuePrior year $750,406$1,314,231
I-13 Grants and similar amounts paidPrior year $0$0
I-14 Benefits paid to membersPrior year $0$0
I-15 Salaries and benefitsPrior year $637,561$744,353
I-16a Professional fundraising feesPrior year $0$0
I-17 Other expensesPrior year $119,659$178,371
I-18 Total expensesPrior year $757,220$922,724
I-19 Revenue less expensesPrior year −$6,814$391,507
Part VI · Governance 2 of 4 board members independent, 4 to look at
VI-1a Voting members of the governing body4
VI-1b Independent voting members2
VI-2 Family or business relationship among officers or directorsYes
VI-13 Written whistleblower policyNo
VI-14 Document retention and destruction policyNo
VI-15a Process for setting top official's payNo
VI-12a Written conflict of interest policyYes
Part VIII · Statement of revenue $1,314,231 across 5 lines filed
VIII-1f All other contributions, gifts and grants$913,834
VIII-1h Total contributions, gifts and grants$913,834
VIII-3 Investment incomeExcluded from tax $4,362$4,362
VIII-11a-d Other revenue, itemized rows (sum of 11a–11d as filed)Excluded from tax $396,035$396,035
VIII-12 Total revenueRelated to mission $0 · Unrelated business $0 · Excluded from tax $400,397$1,314,231
Part IX · Statement of functional expenses $922,724 across 15 lines filed
IX-5 Pay of officers and key staff (Part IX, line 5)Management $215,273$215,273
IX-7 Other salaries and wagesManagement $467,721$467,721
IX-8 Pension plan contributionsManagement $18,286$18,286
IX-10 Payroll taxesManagement $43,073$43,073
IX-11b Legal feesManagement $28,269$28,269
IX-11c Accounting feesManagement $6,600$6,600
IX-11g Other fees for servicesPrograms $8,359$8,359
IX-13 Office expensesManagement $56,815$56,815
IX-14 Information technologyManagement $114,291$114,291
IX-16 OccupancyManagement $150,614$150,614
IX-17 TravelManagement $4,350$4,350
IX-19 Conferences, conventions and meetingsManagement $1,994$1,994
IX-22 Depreciation, depletion and amortizationManagement $44,212$44,212
IX-23 InsuranceManagement $52,435$52,435
IX-24 Other expenses (24a–d)Management −$289,568−$289,568
IX-25 Total functional expensesPrograms $8,359 · Management $914,365 · Fundraising $0$922,724
Part X · Balance sheet $1,586,817 assets, 14 lines filed
X-1 Cash, non-interest-bearingStart of year $481,668$539,233
X-9 Prepaid expenses and deferred chargesStart of year $923$36,641
X-10c Land, buildings and equipment, netStart of year $22,986$364,063
X-14 Intangible assetsStart of year $17,263$15,882
X-15 Other assetsStart of year $1,518$630,998
X-16 Total assetsStart of year $524,358$1,586,817
X-17 Accounts payable and accrued expensesStart of year $47,048$97,020
X-25 Other liabilitiesStart of year $0$620,980
X-26 Total liabilitiesStart of year $47,048$718,000
X-29 Capital stock or trust principalStart of year $0$0
X-30 Paid-in or capital surplusStart of year $0$0
X-31 Retained earnings or endowmentStart of year $477,310$868,817
X-32 Total net assets or fund balancesStart of year $477,310$868,817
X-33 Total liabilities and net assetsStart of year $524,358$1,586,817
Part XI · Reconciliation of net assets $868,817 net assets at year end
XI-1 Total revenue$1,314,231
XI-2 Total expenses$922,724
XI-3 Revenue less expenses$391,507
XI-4 Net assets at start of year$477,310
XI-9 Other changes in net assets$0
XI-10 Net assets at end of year$868,817

Form 990 e-file (XML) FY2024 from the IRS · Classification, formation year and address from the IRS Business Master File

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