philanthropy.org | 990 Resource | FAQ Verify yourself Sign in
BP
Person · officer / director

Brian Pierson

Director · International Order of the Rainbow Girls

Director at International Order of the Rainbow Girls. Listed as an officer, director, or key employee across 4 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
4
Roles reported
4
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 International Order of the Rainbow Girls, based in Guthrie, OK.
●
●
Also listed as Chairman of Oklahoma Grand Assembly Charitable & Educational Foundation, 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.

International Order of the Rainbow Girls Director · $183K revenue · Guthrie, OKSUPPORT LOCAL ASSEMBLIES STATE CONVENTION LEADERSHIP AND SCHOLARSHIP PROGRAMSFiled FY2025, FY2024 · Source: Form 990, Part VII
O
Oklahoma Grand Assembly Charitable & Educational Foundation Chairman · $47K revenue · Guthrie, OKFiled FY2025, FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII
Ancient & Accepted Scottish Rite of Free Masonry Southern Jurisdiction Conf Member · $591K revenue · Guthrie, OKFRATERNALFiled FY2024 · Source: Form 990, Part VII
Guthrie Scottish Rite Charitable and Educational Foundation President · $353K revenue · Guthrie, OKEDUCATIONAL AND CHARITABLE PURPOSESFiled FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII

Disambiguation

Other people named Brian Pierson

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.

B
Brian Pierson 1 organization · Columbus, OHFranklinton Board of Trade INC
B
Brian Pierson 1 organization · Westerville, OHFirst Responders Bridge
B
Brian Pierson 1 organization · P C Beach, FLSons of Union Veterans of the Civil War
B
Brian Pierson 1 organization · Westerville, OHConcord Counseling Services
B
Brian Pierson 1 organization · Milwaukee, WIGerald L Ignace Indian Health Center INC
B
Brian Pierson 1 organization · Canton, OHNorth American Deer Farmers Association INC
B
Brian Pierson 1 organization · Columbus, OHPhysicians Care Connection
B
Brian Pierson 1 organization · Columbus, OHMount Carmel Health System
B
Brian Pierson 1 organization · Guthrie, OKGuthrie Educational Foundation INC

Network

Serves alongside

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

G
Secretary · FY2024
$70K
J
Secretary · FY2023
$57K
J
Secretary · FY2022
$56K
S
Treasurer · FY2025
D
Director · FY2025
S
Director · FY2025
B
Director · FY2025
E
Director · FY2025
W
Director · FY2025
T
Director · FY2025
K
Director · FY2025
G
Chairman · FY2024

Network

Recommendations

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

Loading…

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