Public Charity

WONDERLAB

WONDERLAB is a nonprofit organization categorized as Public Charity based in REDLANDS, CA. Its most recent IRS filing (2025) reports revenue of $3.9M, expenses of $3.1M, total assets of $1.6M. Imperigo tracks 2 reported grant relationships connected to this organization totaling approximately $15K.

EIN: 811849273 REDLANDS, CA Rehabilitative Care NTEE: E50 Latest filing: 2025
Total Revenue$3.9M
Total Expenses$3.1M
Total Assets$1.6M
Grant Records2
Funding Total$15K
Filing Years2020–2025

Mission

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.

Where $100 goes at Wonderlab

How Wonderlab divides every $100 it spends, from its own Form 990 filings, averaged across 8 years.

$98 Programs the work itself
$2 Management running the organization
$0 Fundraising none reported

No fundraising costs are reported. That often means fundraising runs through a separate affiliated organization that files its own return.

Inside the $98 for programs

$49
Wonderlab 2025 strategic planning goals1
50% of program spending · Reported in the filing: 950 units; 23,400 visits; 7,400 visits
$49
Soliciting the community to obtain donations for funding our therapy programs
About 50% (cost not reported)
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Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.

Officers & Directors

SECRETARY Beverly Rigsby
TREASURER Brett Walls
CHAIR OF THE BOARD Rhonda Nelson
BOARD MEMBER Stephanie Chang

Officer compensation and complete director data available with membership.

Top Grant Purposes

Health & Medicine
$5,000 1 grant
Unspecified
$9,700 1 grant

Financial Trends

Year Revenue Expenses Assets
2025 $3.9M $3.1M $1.6M
2024 $2.9M $2.6M $805K
2023 $2.4M $2.3M $434K
2022 $2.0M $2.2M $289K
2020 $1.8M $1.8M $320K

Between 2020 and 2025, reported annual revenue grew from $1.8M to $3.9M (+115%), with total assets most recently reported at $1.6M.

Interactive year-over-year charts and full filing details available with membership.

See the full picture for WONDERLAB

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