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Tichenor Support Foundation

Tax-deductible

Long Beach, CA501(c)(3)Health Care EIN 33-0823599Revenue $2.8M in FY2024Latest return filed Oct 27, 2025

On file with the IRStichenorclinic.orgLong Beach, CATax-exempt since Nov 1998Supporting organization — 509(a)(3)

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Support the Tichenor orthopedic clinic for children

Form 990 Part I, line 1, FY2024. The organization’s own words, as filed with the IRS. Find it at the IRS (EIN 33-0823599) · Dispute this line
501(c)(3) charity; gifts are tax-deductible.
92¢ of each $1 spent went to programs.
Run by 6 volunteers.
Mission: Form 990 Part I, line 1 · Status: IRS Pub. 78 · Programs: Part IX · People: Part I, lines 5–6

Before you give

FY2024 · Form 990Independent: from IRS data, not the org
Download 990
IRS status
501(c)(3)
not on the IRS revocation list
Listed by the IRS and not on the revocation list.
IRS BMF · Auto-Revocation List
Tax-deductible gifts
Yes
Donations are tax-deductible
The IRS lists gifts to it as deductible.
IRS Pub. 78 · IRS BMF
Latest return
FY2024
latest Form 990
The latest return is for FY2024, 2 tax years back.
IRS e-file · Filing history
Surplus or deficit
5 of 5
filings with a surplus
Average surplus $542K a year · 24% of revenue · last 5 filings
A surplus in 5 of the last 5 filings.
Pt I · Ln 19 · 5 filings
Spent on programs
92%
of spending
92% of spending went to programs.
Pt IX · Ln 25 · col B
Cash reserves
3.9 mo
of spending, in cash
Plus $39.6M in investments, Pt X · Ln 11–13
3.9 months of spending in cash.
Pt X · Ln 1–2 · Pt I · Ln 18
Liabilities
$28K
0.07% of total assets
Liabilities are 0.07% of assets.
Pt X · Ln 26
Independent board members
6
of 6 voting members
6 of 6 voting members are independent.
Pt VI · Ln 1a–1b
In line with peersDifferent from peersFar from peersNo peer rangeNo data yetTap a box for the reason.
Revenue
$2.8M
+49% vs prior year
Spent
$1.8M
To programs
92%
Net assets
$40.2M
By yearFY2020–FY2024
Revenue
$2.8M
FY2024▲ +49%
Tap a bar for its year
Revenue by fiscal year
FY2020$2.4M
FY2021$2.3M
FY2022$2.1M
FY2023$1.9M
FY2024$2.8M
Expenses
$1.8M
FY2024+0.5%
Tap a bar for its year
Expenses by fiscal year
FY2020$1.6M
FY2021$1.6M
FY2022$1.8M
FY2023$1.8M
FY2024$1.8M
Net assets
$40.2M
FY2024▲ +7%
Tap a bar for its year
Net assets by fiscal year
FY2020$36.4M
FY2021$40.9M
FY2022$34.2M
FY2023$37.8M
FY2024$40.2M

From the FY2024 Form 990 · figures checked against the IRS filing · see the original

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Is it real?

Yes. Never revoked by the IRS. Latest filing on record: FY2024. IRS ruling in Nov 1998.

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

Where the money goes

92 cents of each dollar spent went to programs.

Program services 92% · $1.7M Management & general 8% · $142K

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

7 people listed on the 990.

Part VII, Section A · reportable compensation
Sandor Mayuga
President
$0Pt VII · Sec A
$0Pt VII · Sec A
Mark Ebright
Secretary
$0Pt VII · Sec A
Charles Durnin
Past President
$0Pt VII · Sec A
Alan Puzarne
Director
$0Pt VII · Sec A
Lisa Carrick
Director
$0Pt VII · Sec A
Kathryn Miles
Executive Director
$0Pt VII · Sec A
See Tichenor Support Foundation 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 2No
  • Top official's pay set by an independent reviewPt VI · Ln 15aNo

Programs and updates

Provides support for an orthopedic clinic serving children.

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1 program · $1.7M · in their own filed words · FY2024
01

Support the tichenor orthopedic clinic of long beach and memorial medical center in their efforts to provide services to children.

Form 990 Part III, line 4, FY2024. The organization’s own words, as filed with the IRS. Find it at the IRS (EIN 33-0823599) · Dispute this line
$1.7Mprogram expense

Funders

Who pays for it.

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

Grants

Schedule I · this organization's grantmaking
Grants paid · 10 grants · $8.0M · 2020–2024
Tichenor Orthopedic Clinic for ChildrenCA · FY2024$1,673,206
Memorial Medical Center FoundationCA · FY2024$30,000
Tichenor Orthopedic Clinic for ChildrenCA · FY2023$1,674,655
Memorial Medical Center FoundationCA · FY2023$30,000
Tichenor Orthopedic Clinic for ChildrenCA · FY2022$1,607,550
Memorial Medical Center FoundationCA · FY2022$30,000
Tichenor Orthopedic Clinic for ChildrenCA · FY2021$1,471,616
Memorial Medical Center FoundationCA · FY2021$30,000
Tichenor Orthopedic Clinic for ChildrenCA · FY2020$1,463,592
Memorial Medical Center FoundationCA · FY2020$30,000

By the numbers

The FY2024 990, line by line.

Download 990
from philanthropy.org
1The main four
Money inPt VIII
$2.8M
Ln 12
Other incomeLn 4–11$1.7M
Investment incomeLn 3$1.1M
Money outPt IX
$1.8M
Ln 25
Programscol B$1.7M
Managementcol C$142K
Owns and owesPt X
$40.2M
net assets · Ln 32
Cash and savingsLn 1–2$606K
Total assetsLn 16$40.2M
LiabilitiesLn 26$28K
PeoplePt VI, VII
7
listed · VII A
PaidVII A0
Voting boardVI 1a6
IndependentVI 1b6
2In more detail
Revenue in detailPt VIII
Investment incomeLn 3$1.1M
Other incomeLn 4–11$1.7M
Gains on assetsLn 7$1.7M
Total revenueLn 12$2.8M
Assets in detailPt X, end of year
CashLn 1$3K
SavingsLn 2$602K
Cash and savings togetherLn 1–2$606K
Prepaid expenses and deferred chargesLn 9$3K
InvestmentsLn 11–13$39.6M
Total assetsLn 16$40.2M
LiabilitiesLn 26$28K
Net assetsLn 32$40.2M
OperationsPt I, VI
EmployeesI 50
VolunteersI 66
Fiscal year endsHeaderDecember
Conflict-of-interest policyVI 12aYes
Whistleblower policyVI 13Yes
Records policyVI 14Yes
3Year over year
Balance sheet, start vs end of yearPt X · col A, B
LineStart FY24End FY24
Cash and savingsLn 1–2$714K$606K
InvestmentsLn 11–13$37.0M$39.6M
Total assetsLn 16$37.8M$40.2M
LiabilitiesLn 26$26K$28K
Net assetsLn 32$37.8M$40.2M
4Every line
Statement of functional expensesPt IX · every line
LineTotalProgramsManagementFundraising
Grants to domestic organizationsLn 1$1.7M$1.7M
Accounting feesLn 11c$21K$21K
Investment management feesLn 11f$104K$104K
InsuranceLn 23$4K$4K
Other expenses (24a–d)Ln 24$14K$14K
Total functional expensesLn 25$1.8M$1.7M$142K$0

Filing history

YearMoney inMoney outIn minus outNet assetsDownload
FY2024 Latest ViewingFiled with the IRS Oct 27, 2025 $2.8M$1.8M$951K$40.2M 990 PDF
FY2023Filed with the IRS Oct 31, 2024 $1.9M$1.8M$42K$37.8M 990 PDF
FY2022Filed with the IRS Sep 13, 2023 $2.1M$1.8M$304K$34.2M 990 PDF
FY2021Filed with the IRS Sep 30, 2022 $2.3M$1.6M$640K$40.9M 990 PDF
FY2020Filed with the IRS Oct 28, 2021 $2.4M$1.6M$775K$36.4M 990 PDF

Schedules filed Part IV

A · Public support I · Grants O · Explanations
See the full FY2024 990
Part I · Summary $2,796,274 revenue, 12 lines filed
I-8 Contributions and grantsPrior year $0$0
I-9 Program service revenuePrior year $0$0
I-10 Investment incomePrior year $1,879,025$2,790,333
I-11 Other revenuePrior year $0$5,941
I-12 Total revenuePrior year $1,879,025$2,796,274
I-13 Grants and similar amounts paidPrior year $1,704,655$1,703,206
I-14 Benefits paid to membersPrior year $0$0
I-15 Salaries and benefitsPrior year $0$0
I-16a Professional fundraising feesPrior year $0$0
I-17 Other expensesPrior year $132,302$142,405
I-18 Total expensesPrior year $1,836,957$1,845,611
I-19 Revenue less expensesPrior year $42,068$950,663
Part VI · Governance 6 of 6 board members independent, 1 to look at
VI-1a Voting members of the governing body6
VI-1b Independent voting members6
VI-15a Process for setting top official's payNo
VI-2 Family or business relationship among officers or directorsNo
VI-12a Written conflict of interest policyYes
VI-13 Written whistleblower policyYes
VI-14 Document retention and destruction policyYes
Part VIII · Statement of revenue $2,796,274 across 4 lines filed
VIII-3 Investment incomeExcluded from tax $1,060,397$1,060,397
VIII-7 Net gain or loss on sales of assetsExcluded from tax $1,729,936$1,729,936
VIII-11a-d Other revenue, itemized rows (sum of 11a–11d as filed)Excluded from tax $5,941$5,941
VIII-12 Total revenueRelated to mission $0 · Unrelated business $0 · Excluded from tax $2,796,274$2,796,274
Part IX · Statement of functional expenses $1,845,611 across 5 lines filed
IX-1 Grants to domestic organizationsPrograms $1,703,206$1,703,206
IX-11c Accounting feesManagement $20,650$20,650
IX-11f Investment management feesManagement $104,468$104,468
IX-23 InsuranceManagement $3,677$3,677
IX-24 Other expenses (24a–d)Management $13,610$13,610
IX-25 Total functional expensesPrograms $1,703,206 · Management $142,405 · Fundraising $0$1,845,611
Part X · Balance sheet $40,247,595 assets, 11 lines filed
X-1 Cash, non-interest-bearingStart of year $946$3,390
X-2 Savings and temporary cash investmentsStart of year $713,136$602,271
X-9 Prepaid expenses and deferred chargesStart of year $2,681$2,989
X-11 Publicly traded securitiesStart of year $36,992,250$39,638,945
X-15 Other assetsStart of year $69,717$0
X-16 Total assetsStart of year $37,778,730$40,247,595
X-17 Accounts payable and accrued expensesStart of year $26,025$27,740
X-26 Total liabilitiesStart of year $26,025$27,740
X-27 Net assets without donor restrictionsStart of year $37,752,705$40,219,855
X-32 Total net assets or fund balancesStart of year $37,752,705$40,219,855
X-33 Total liabilities and net assetsStart of year $37,778,730$40,247,595
Part XI · Reconciliation of net assets $40,219,855 net assets at year end
XI-1 Total revenue$2,796,274
XI-2 Total expenses$1,845,611
XI-3 Revenue less expenses$950,663
XI-4 Net assets at start of year$37,752,705
XI-5 Net unrealized gains (losses) on investments$1,516,487
XI-9 Other changes in net assets$0
XI-10 Net assets at end of year$40,219,855

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

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