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Person · officer / director

Chelsea Ialeggio

Trustee · Mark Day School

Trustee at Mark Day School. Listed as an officer, director, or key employee across 1 organization on the Form 990 record.

This is me
Ambiguous identity This name matches 1 other individual 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
Others who share this name
1

Who this is

Profile

The filed facts are verified from the IRS filings. The biography is compiled from public web sources and grounded to that filed record.

✓ Verified from filings
●
Reported as Trustee of Mark Day School, based in San Rafael, CA.
Facts extracted directly from each organization's Form 990, Part VII.
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Affiliations

Organizations

Mark Day School Trustee · $23.0M revenue · San Rafael, CATO OPERATE A COEDUCATIONAL SCHOOL FOR STUDENTS IN KINDERGARTEN THROUGH 8TH GRADES.Filed FY2024, FY2023, FY2022 · Source: Form 990, Part VII

Disambiguation

Other people named Chelsea Ialeggio

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.

C
Chelsea Ialeggio 1 organization · San Francisco, CAProject Glimmer

Network

Serves alongside

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

J
Head of School · FY2024
$442K
B
Chief Financial Officer · FY2024
$237K
B
Assistant Head of School · FY2024
$190K
M
Head of Lower School · FY2024
$189K
T
Head of Lower School · FY2022
$181K
D
Head of Upper School · FY2024
$172K
W
Director of Development · FY2024
$160K
K
Director of Admission · FY2023
$153K
F
Dir of Part., Equity, Inclusion · FY2024
$151K
W
Dir. of Facilities, Safety, & Ops. · FY2024
$140K
G
First Grade Teacher · FY2023
$138K
S
Spanish Teacher · FY2023
$138K

Network

Recommendations

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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