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Wonderlab FY2024 filing

Tax-deductible

Redlands, CA501(c)(3)Since 2016Health Care EIN 81-1849273Revenue $2.9M in FY2024Latest return filed Jul 27, 2026

On file with the IRSthewonderlab.orgRedlands, CATax-exempt since Aug 2016Publicly supported charity — 170(b)(1)(A)(vi)

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Our mission is to be a catalyst for belonging through scientific intervention and meaningful play. Our primary mission is to provide physical, occupational and speech therapy services to children aged newborn-18 years of age with a variety of developmental disabilities and/or orthopedic issues. We have expanded to also provide limited services to adults who have struggled to find needed therapy. Our three tenets are therapy, education and research.

Form 990 Part I, line 1, FY2024. The organization’s own words, as filed with the IRS. Find it at the IRS (EIN 81-1849273) · Dispute this line
501(c)(3) charity; gifts are tax-deductible.
97¢ of each $1 spent went to programs.
$145K paid to officers and key staff.
Mission: Form 990 Part I, line 1 · Status: IRS Pub. 78 · Programs: Part IX · Pay: Part VII

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
FY2025
latest Form 990
The latest return is for FY2025, 1 tax year back.
IRS e-file · Filing history
Surplus or deficit
5 of 6
filings with a surplus
Average surplus $222K a year · 9% of revenue · last 6 filings
A surplus in 5 of the last 6 filings.
Pt I · Ln 19 · 6 filings
Spent on programs
97%
of spending
97% of spending went to programs.
Pt IX · Ln 25 · col B
Pay to officers and key staff
$145K
to officers and key staff · 6% of spending
Pay to officers and key staff is 6% of spending.
Part VII, Section A
Cash reserves
3.2 mo
of spending, in cash
3.2 months of spending in cash.
Pt X · Ln 1–2 · Pt I · Ln 18
Liabilities
$19K
2% of total assets
Liabilities are 2% of assets.
Pt X · Ln 26
Independent board members
5
of 5 voting members
5 of 5 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
$2.9M
+21% vs prior year
Spent
$2.6M
To programs
97%
Net assets
$786K
By yearFY2020–FY2025
Revenue
$2.9M
FY2024▲ +21%
Tap a bar for its year
Revenue by fiscal year
FY2020$1.8M
FY2021$2.2M
FY2022$2.0M
FY2023$2.4M
FY2024$2.9M
FY2025$3.9M
Expenses
$2.6M
FY2024▲ +13%
Tap a bar for its year
Expenses by fiscal year
FY2020$1.8M
FY2021$2.1M
FY2022$2.2M
FY2023$2.3M
FY2024$2.6M
FY2025$3.1M
Net assets
$786K
FY2024▲ +83%
Tap a bar for its year
Net assets by fiscal year
FY2020$317K
FY2021$468K
FY2022$285K
FY2023$430K
FY2024$786K
FY2025$1.6M

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

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You’re viewing the FY2024 filing — not the latest on file. See the latest (FY2025) →

Is it real?

Yes. Never revoked by the IRS. Latest filing on record: FY2025. IRS ruling in Aug 2016.

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

Where the money goes

97 cents of each dollar spent went to programs.

Program services 97% · $2.5M Management & general 3% · $90K

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

5 people listed on the 990; $145K paid to officers and key staff (Part VII, Section A).

Part VII, Section A · reportable compensation
Rhonda Nelson
Chair of the Board
$144,621Pt VII · Sec A
Brett Walls
Treasurer
$0Pt VII · Sec A
Stephanie Chang
Board Member
$0Pt VII · Sec A
Fran Jemmott
Board Member
$0Pt VII · Sec A
$0Pt VII · Sec A

Rhonda Nelson’s $155K as Chair of the Board is at the 55th percentile of top reported officer pay among 3128 $1–10M health care nonprofits. Peer set: organizations in the same NTEE major field of work and revenue-size band, compared on each org’s own highest-paid officer/key-employee, from Form 990 Part VII / 990-PF Part VIII. Descriptive placement, not a verdict on whether the pay is appropriate.

Compensation history total reportable pay by year · 2 named individuals · Part VII

NameFY2025FY2024FY2023FY2022FY2021FY2020
Rhonda Nelson$155,000$144,621$135,967$135,250$142,297$152,726
Shannon Injety——$90,650$96,000$107,902$130,517

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 Wonderlab 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 therapy and education to children with developmental disabilities and orthopedic issues.

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2 programs · $2.5M · in their own filed words · FY2024
01

Wonderlab's mission includes providing pediatric therapy services (speech, occupational and physical therapy) for children of all diagnoses within the inland empire. During 2024 wonderlab provided a total of 14,245 treatment sessions across these three disciplines.

Form 990 Part III, line 4, FY2024. The organization’s own words, as filed with the IRS. Find it at the IRS (EIN 81-1849273) · Dispute this line
$2.5Mprogram expense
02

Soliciting the community to obtain donations for funding our therapy programs.

Form 990 Part III, line 4, FY2024. The organization’s own words, as filed with the IRS. Find it at the IRS (EIN 81-1849273) · Dispute this line
Pt IX · Ln 25 · col B

By the numbers

The FY2024 990, line by line.

Download 990
from philanthropy.org
1The main four
Money inPt VIII
$2.9M
Ln 12
Fees for servicesLn 2g$2.9M
Gifts and grantsLn 1h$45K
Investment incomeLn 3$115
Money outPt IX
$2.6M
Ln 25
Programscol B$2.5M
Managementcol C$90K
Owns and owesPt X
$786K
net assets · Ln 32
Cash and savingsLn 1–2$681K
Total assetsLn 16$805K
LiabilitiesLn 26$19K
PeoplePt VI, VII
5
listed · VII A
PaidVII A1
Voting boardVI 1a5
IndependentVI 1b5
2In more detail
Revenue in detailPt VIII
Gifts and grantsLn 1h$45K
Fees for servicesLn 2g$2.9M
Investment incomeLn 3$115
Total revenueLn 12$2.9M
Assets in detailPt X, end of year
CashLn 1$681K
Cash and savings togetherLn 1–2$681K
Land, buildings, equipmentLn 10c$124K
Total assetsLn 16$805K
LiabilitiesLn 26$19K
Net assetsLn 32$786K
OperationsPt I, VI
EmployeesI 542
VolunteersI 690
Fiscal year endsHeaderDecember
Conflict-of-interest policyVI 12aNo
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$348K$681K
Land, buildings, equipmentLn 10c$86K$124K
Total assetsLn 16$434K$805K
LiabilitiesLn 26$4K$19K
Net assetsLn 32$430K$786K
4Every line
Statement of functional expensesPt IX · every line
LineTotalProgramsManagementFundraising
Other salaries and wagesLn 7$1.9M$1.9M$39K
Other employee benefitsLn 9$40K$39K$792
Payroll taxesLn 10$157K$154K$3K
Legal feesLn 11b$33K$33K
Advertising and promotionLn 12$9K$8K$910
Office expensesLn 13$48K$48K
Information technologyLn 14$47K$47K
OccupancyLn 16$138K$137K$1K
Depreciation, depletion and amortizationLn 22$5K$5K$53
InsuranceLn 23$24K$24K$483
Other expenses (24a–d)Ln 24$91K$90K$957
All other expensesLn 24e$43K$33K$10K
Total functional expensesLn 25$2.6M$2.5M$90K$0

Filing history

YearMoney inMoney outIn minus outNet assetsDownload
FY2025 LatestFiled with the IRS Jul 27, 2026 $3.9M$3.1M$813K$1.6M 990 PDF
FY2024 ViewingFiled with the IRS Nov 13, 2025 $2.9M$2.6M$356K$786K 990 PDF
FY2023Filed with the IRS Sep 27, 2024 $2.4M$2.3M$145K$430K 990 PDF
FY2022Filed with the IRS Nov 13, 2023 $2.0M$2.2M−$183K$285K 990 PDF
FY2021Filed with the IRS Nov 10, 2022 $2.2M$2.1M$151K$468K 990 PDF
FY2020Filed with the IRS Nov 9, 2021 $1.8M$1.8M$52K$317K 990 PDF

Schedules filed Part IV

A · Public support I · Grants O · Explanations
See the full FY2024 990
Part I · Summary $2,918,962 revenue, 12 lines filed
I-8 Contributions and grantsPrior year $11,133$44,825
I-9 Program service revenuePrior year $2,396,191$2,874,022
I-10 Investment incomePrior year $41$115
I-11 Other revenuePrior year −$3,682$0
I-12 Total revenuePrior year $2,403,683$2,918,962
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 $1,982,689$2,124,116
I-16a Professional fundraising feesPrior year $0$0
I-17 Other expensesPrior year $275,606$438,777
I-18 Total expensesPrior year $2,258,295$2,562,893
I-19 Revenue less expensesPrior year $145,388$356,069
Part VI · Governance 5 of 5 board members independent, 4 to look at
VI-1a Voting members of the governing body5
VI-1b Independent voting members5
VI-12a Written conflict of interest policyNo
VI-13 Written whistleblower policyNo
VI-14 Document retention and destruction policyNo
VI-15a Process for setting top official's payNo
VI-2 Family or business relationship among officers or directorsNo
Part VIII · Statement of revenue $2,918,962 across 5 lines filed
VIII-1f All other contributions, gifts and grants$44,825
VIII-1h Total contributions, gifts and grants$44,825
VIII-2a-f Program service revenue, itemized rows (sum of 2a–2f as filed)Related to mission $2,874,022$2,874,022
VIII-3 Investment incomeRelated to mission $115$115
VIII-12 Total revenueRelated to mission $2,874,137 · Unrelated business $0 · Excluded from tax $0$2,918,962
Part IX · Statement of functional expenses $2,562,893 across 12 lines filed
IX-7 Other salaries and wagesPrograms $1,888,716 · Management $38,545$1,927,261
IX-9 Other employee benefitsPrograms $38,828 · Management $792$39,620
IX-10 Payroll taxesPrograms $154,090 · Management $3,145$157,235
IX-11b Legal feesManagement $33,454$33,454
IX-12 Advertising and promotionPrograms $8,186 · Management $910$9,096
IX-13 Office expensesPrograms $47,849$47,849
IX-14 Information technologyPrograms $47,109$47,109
IX-16 OccupancyPrograms $136,570 · Management $1,379$137,949
IX-22 Depreciation, depletion and amortizationPrograms $5,243 · Management $53$5,296
IX-23 InsurancePrograms $23,670 · Management $483$24,153
IX-24 Other expenses (24a–d)Programs $90,033 · Management $957$90,990
IX-24e All other expensesPrograms $32,903 · Management $9,978$42,881
IX-25 Total functional expensesPrograms $2,473,197 · Management $89,696 · Fundraising $0$2,562,893
Part X · Balance sheet $805,088 assets, 10 lines filed
X-1 Cash, non-interest-bearingStart of year $348,350$681,307
X-10c Land, buildings and equipment, netStart of year $85,792$123,781
X-16 Total assetsStart of year $434,142$805,088
X-25 Other liabilitiesStart of year $4,053$18,930
X-26 Total liabilitiesStart of year $4,053$18,930
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 $430,089$786,158
X-32 Total net assets or fund balancesStart of year $430,089$786,158
X-33 Total liabilities and net assetsStart of year $434,142$805,088
Part XI · Reconciliation of net assets $786,158 net assets at year end
XI-1 Total revenue$2,918,962
XI-2 Total expenses$2,562,893
XI-3 Revenue less expenses$356,069
XI-4 Net assets at start of year$430,089
XI-9 Other changes in net assets$0
XI-10 Net assets at end of year$786,158

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

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