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Person · officer / director

Heather Warnack

Director of Advancement · Gilman School Incorporated

Director of Advancement at Gilman School Incorporated. Listed as an officer, director, or key employee across 2 organizations on the Form 990 record.

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
2
Roles reported
2
Reported compensation
$213K
Others who share this name
1

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 Director of Advancement of Gilman School Incorporated, based in Baltimore, MD.
Received $213K in total reported compensation on the most recent Form 990 (Part VII).
Also listed as Director of Edward J Gallagher JR Foundation INC, uncompensated.
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

Linked as the same person by IRS Schedule R, a shared officer mailing address, or shared fellow board members.

E
Edward J Gallagher JR Foundation INC Director · $1.8M revenue · Towson, MDTO PROVIDE SUPPORT FOR THE FIVE NAMED PUBLIC CHARITIES IN THE LAST WILL AND TESTAMENT OF EDWARD J. GALLAGHER, JUNIORFiled FY2025, FY2024, FY2023, FY2022, FY2021, FY2020, FY2019 · Source: Form 990, Part VII
Gilman School Incorporated Director of Advancement · $80.2M revenue · Baltimore, MDGILMAN SCHOOL IS A DIVERSE COMMUNITY DEDICATED TO EDUCATING BOYS IN MIND, BODY AND SPIRIT THROUGH PARTICULAR EMPHASIS UPON ACADEMIC EXCELLENCE,…pay $177K → $213KFiled FY2024 · Source: Form 990, Part VII
$213Kreported comp

Disambiguation

Other people named Heather Warnack

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.

H
Heather Warnack 1 organization · Baltimore, MDRoland Park Baseball Leagues INC

Network

Serves alongside

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

H
Head of School · FY2024
$747K
S
Director of Finance · FY2024
$307K
P
Asst Head of School · FY2024
$260K
R
Director of Athletics · FY2024
$245K
L
Head of Lower School · FY2024
$174K
M
Assistant Head of School for Cie · FY2024
$169K
T
Dir of External Relations · FY2022
$166K
R
Head of Upper School · FY2022
$165K
A
Director of Enrollment · FY2021
$164K
S
Director of College Counseling · FY2023
$164K
P
COO · FY2023
$161K
A
Lower School Head · FY2019
$143K

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