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Person · officer / director

Mark Sellers

Treasurer · Historic Germantown LLC

Treasurer at Historic Germantown LLC. Listed as an officer, director, or key employee across 3 organizations on the Form 990 record.

This is me
Ambiguous identity This name matches 13 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
3
Roles reported
3
Others who share this name
13

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 Treasurer of Historic Germantown LLC, based in Philadelphia, PA.
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Also listed as Treasurer of The Germantown Historical Society, uncompensated.
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Also listed as Treasurer of Historic Germantown Preserved, 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.

The Germantown Historical Society Treasurer · $9K revenue · Philadelphia, PATO COLLECT, PRESERVE AND INTERPRET MATERIALS OF THE ORIGINAL GERMAN TOWNSHIP OF NORTHWEST PHILADELPHIA PAFiled FY2024, FY2023, FY2022, FY2021 · Source: Form 990, Part VII
Historic Germantown Preserved Treasurer · $925K revenue · Philadelphia, PAHGP IS AN CONSORTIUM OF 18 HISTORICAL SITES CONCENTRATED IN PHILADELPHIA. HGP PROVIDES PROGRAM SUPPORT WITH COORDINATED MARKETING AND OPERATIONAL…Filed FY2024, FY2023, FY2022, FY2021 · Source: Form 990, Part VII
H
Historic Germantown LLC Treasurer · $87K revenue · Philadelphia, PAHistoric Germantown, LLC is a management company of Historic Germatown Preserved Inc (HGP). HGP is a partnership of sixteen historical sites that…Filed FY2021 · Source: Form 990, Part VII

Disambiguation

Other people named Mark Sellers

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.

M
Mark Sellers 1 organization · Liberty, MONlgi
M
Mark Sellers 1 organization · Charleston, WVTitus International Mission
M
Mark Sellers 1 organization · Colorado Spgs, COOnechild Global
M
Mark Sellers 1 organization · Ringgold, GAFrontline Fellowship INC
M
Mark Sellers 1 organization · New Braunfels, TXTransportation Communication Union Local Lodge 5101
M
Mark Sellers 1 organization · Philadelphia, PAAwbury Arboretum Association INC
M
Mark Sellers 1 organization · Thousand Oaks, CAPlay Conejo
M
Mark Sellers 1 organization · Springfield, MOGrace Classical Academy
M
Mark Sellers 1 organization · Amarillo, TXAmarillo Little Theater INC
M
Mark Sellers 1 organization · Cushing, OKBenevolent & Protective Order of Elks of the USA
M
Mark Sellers 1 organization · Philadelphia, PAGermantown United Community Development Corporation
M
Mark Sellers 1 organization · Thousand Oaks, CAThousand Oaks Boulevard Association
M
Mark Sellers 1 organization · Baltimore, MDFive Smooth Stones Foundation INC

Network

Serves alongside

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

T
Tuomi Forrest
Executive Director · FY2024
$106K
C
Carolyn Adams
Board President · FY2024
K
Kathleen Lee
Vice President · FY2024
D
Dwayne Grannum
Secretary · FY2024
Z
Zarah Adams
Board Member · FY2024
P
Patricia Bass
Board Member · FY2024
T
Timothy Lieb
Board Member · FY2024
J
James Earl Davis
Board Member · FY2024
S
Supreme Divine-Dow
Board Member · FY2024
N
Nancy Van Dolsen
Board Member · FY2024
L
Laura Fox
Board Member · FY2024
B
Bethany Wiggin
Board Member · 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