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JM
Person · officer / director

John Mayes

Director · Glen Canyon Conservancy

Director at Glen Canyon Conservancy. Listed as an officer, director, or key employee across 1 organization on the Form 990 record.

This is me
Ambiguous identity This name matches 14 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
1
Roles reported
1
Others who share this name
14

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 Glen Canyon Conservancy, based in Page, AZ.
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

Glen Canyon Conservancy Director · $1.5M revenue · Page, AZGLEN CANYON CONSERVANCY IS PHILANTHROPIC PARTNER AND COOPERATING ASSOCIATION THAT SUPPORTS AND FUNDS EDUCATION, RESEARCH, INTERPRETATION, AND VISITOR…Filed FY2021, FY2020 · Source: Form 990, Part VII

Disambiguation

Other people named John Mayes

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.

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John Mayes 1 organization · Hearne, TXHearne Blackshear Alumni Association
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John Mayes 1 organization · Oak Park, ILCollaboration for Early Childhood Care and Education
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John Mayes 1 organization · Harriman, TNFirst District Volunteer Fire Dept INC
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John Mayes 1 organization · Harlingen, TXTexas Land Developers Association INC
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John Mayes 1 organization · Rome, GANorth Broad Youth Center INC
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John Mayes 1 organization · Brentwood, TNHis Dom Orphan Ministry INC
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John Mayes 1 organization · Detroit, MISamaritas Foundation
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John Mayes 1 organization · Pensacola, FLFamily Promise of Escambia County INC
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John Mayes 1 organization · Oak Park, ILOak Park Area Arts Council
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John Mayes 1 organization · San Antonio, TXNortheast Senior Assistance
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John Mayes 1 organization · Lock Haven, PAUnited States Junior Chamber of Commerce
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John Mayes 1 organization · Baytown, TXGreater Baytown Chamber of Commerce
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John Mayes 1 organization · Elkton, MDWilliam M Singerly Steam Fire
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John Mayes 1 organization · Chicago, ILThresholds Health Nfp

Network

Serves alongside

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

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Executive Di · FY2022
$103K
R
Executive Di · FY2021
$92K
D
Executive Di · FY2024
$75K
B
Board · FY2024
T
Board · FY2024
M
Board · FY2024
J
Board · FY2024
M
Board · FY2024
J
President · FY2024
D
Vice Preside · FY2024
D
Secretary/Tr · FY2024
D
Board · FY2023

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