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Person · officer / director

Elizabeth Costa

School Psychologist · The River School Hcsr

School Psychologist at The River School Hcsr. Listed as an officer, director, or key employee across 1 organization on the Form 990 record.

This is me
Ambiguous identity This name matches 4 other individuals we could not verify as the same person. Each is kept as a separate record below — treat them as distinct people unless an explicit match is confirmed.
Organizations
1
Roles reported
1
Reported compensation
$116K
Others who share this name
4

Who this is

Profile

Everything on the left is verified from the IRS filings. The biography on the right is compiled from public web sources and grounded to that filed record.

✓ Verified from filings
●
Reported as School Psychologist of The River School Hcsr, based in Washington, DC.
●
Received $116K in total reported compensation on the most recent Form 990 (Part VII).
Facts extracted directly from each organization's Form 990, Part VII.
Biography In progress
We're building a sourced biography for every person — from filings, news, and public records, citing where each fact comes from. Person-name searches are our single largest source of demand, so this is what we're shipping next.

Affiliations

Organizations

The River School Hcsr School Psychologist · $9.0M revenue · Washington, DCIndependent school offering programs for infants, toddlers, preschool, and elementary school aged children with and without hearing loss.Filed FY2019 · Source: Form 990, Part VII
$116Kreported comp

Disambiguation

Other people named Elizabeth Costa

Different individuals who share this name, separated by IRS Schedule R, mailing address, and shared-board evidence. The 990 carries no person identifier, so some may still be the same person.

E
Elizabeth Costa 1 organization · Turlock, CAChesterton Academy of the Immaculate Conception
E
Elizabeth Costa 1 organization · Healdsburg, CAWine Road Northern Sonoma County INC
E
Elizabeth Costa 1 organization · Fall River, MAPeople Incorporated
E
Elizabeth Costa 1 organization · Prt Washingtn, NYGuggenheim Hsa Incorporated

Network

Serves alongside

Other officers, directors & key employees at this person's organizations, by latest reported compensation.

N
Head of School/Vice President · FY2024
$434K
M
Clinical Director · FY2024
$194K
J
Dir Advancement · FY2024
$163K
M
Director of Admission & Enrollment Management · FY2024
$157K
C
CFO (until May 2025) · FY2024
$151K
E
Director of Philanthropy · FY2024
$146K
M
Assistant Head of School · FY2024
$143K
T
Dir of Human Resources · FY2023
$131K
M
Facilities Manager · FY2020
$110K
R
CFO (started April 2025) · FY2024
C
Board Member · FY2024
A
Board Member · FY2024

Network

Recommendations

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W
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Public data from IRS Form 990 e-file & the Business Master File. Individuals appear here because they were named as an officer, director, or key employee on a nonprofit's Form 990; people are grouped by name plus corroborating evidence (Schedule R, shared address, shared board members). · philanthropy.org