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Person · officer / director

Holly Williamson

Director · The Dulles Regional Chamber of Commerce

Director at The Dulles Regional Chamber of Commerce. Listed as an officer, director, or key employee across 2 organizations on the Form 990 record.

This is me
Ambiguous identity This name matches 9 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
2
Roles reported
2
Others who share this name
9

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 Director of The Dulles Regional Chamber of Commerce, based in Herndon, VA.
●
Also listed as Vice President of Committee for Dulles Community Outreach, uncompensated.
Facts extracted directly from each organization's Form 990, Part VII.
Biography In progress
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Affiliations

Organizations

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

The Dulles Regional Chamber of Commerce Director · $340K revenue · Herndon, VAThe Dulles Regional Chamber of Commerce exists to promote and advocate to further commerce in the Dulles region.Filed FY2022, FY2021 · Source: Form 990, Part VII
C
Committee for Dulles Community Outreach Vice President · $45K revenue · Dulles, VAFiled FY2022, FY2021, FY2020 · Source: Form 990, Part VII

Disambiguation

Other people named Holly Williamson

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
Holly Williamson 1 organization · Berkeley, CAMargoes Foundation
H
Holly Williamson 1 organization · Dallas, ORCommunity Innovation Partners
H
Holly Williamson 1 organization · Granbury, TXJustice of the Peace & Constables Association of Texas INC
H
Holly Williamson 1 organization · Dallas, ORDallas Area Visitors Center INC
H
Holly Williamson 1 organization · West Orange, NJPTA New Jersey Congress of Parents & Teachers
H
Holly Williamson 1 organization · Boulder, COManhattan Middle School Parent Teacher Organization
H
Holly Williamson 1 organization · Austin, TXP 62
H
Holly Williamson 1 organization · Fairfax, VAFairfax County Convention and Visitors Corporation
H
Holly Williamson 1 organization · Houston, TXGreat Pyrenees Advocates of Texas INC

Network

Serves alongside

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

M
Mark Ingrao
President & CEO · FY2024
$90K
J
John P Boylan Ret 10312020
President & CEO · FY2020
$85K
C
Catherine McKenna
President & CEO · FY2023
$72K
J
Joseph L Martin
President & CEO · FY2022
$27K
S
Sheila Dixon
President & CEO · FY2024
$23K
J
John P Boylan
President & CEO · FY2023
$10K
M
Mark Treadaway
President/Director · FY2024
H
Holly Williams
Vice President · FY2024
S
Stephen Grant
Secretary · FY2024
S
Scott York
Treasurer · FY2024
N
Nicolle Baker
Director · FY2024
S
Sagar Bethu
Director · FY2024

Network

Recommendations

Written by other verified members of the network — visible once you're a verified person yourself.

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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