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Person · officer / director

William Knowles

Secretary · Colorado Automobile Dealers Association

Secretary at Colorado Automobile Dealers Association. Listed as an officer, director, or key employee across 2 organizations on the Form 990 record.

Ambiguous identity This name matches 5 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
5

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 Secretary of Colorado Automobile Dealers Association, based in Denver, CO.
●
Also listed as Cada Secretary of Clear the Air 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.

Colorado Automobile Dealers Association Secretary · $2.4M revenue · Denver, COThe Association facilitates communication, encourages sound business practices, develops constructive community and governmental relationships and…Filed FY2024 · Source: Form 990, Part VII
Clear the Air Foundation Cada Secretary · $514K revenue · Denver, COCampaign for clean air through research and scholarship & education of the general public.Filed FY2024 · Source: Form 990, Part VII

Disambiguation

Other people named William Knowles

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.

W
William Knowles 1 organization · Harrisburg, PAAssociation of Outdoor Lighting Professionals
W
William Knowles 1 organization · Portland, MEPine Tree Legal Assistance INC
W
William Knowles 1 organization · Gunnison, COGunnison Home Association INC
W
William Knowles 1 organization · Raleigh, NCNorth Carolina Agricultural Foundation INC
W
William Knowles 1 organization · Ligonier, PALoyalhanna Watershed Association INC

Network

Serves alongside

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

M
Matthew Groves
President/CEO · FY2024
$274K
T
Tim Jackson
President/CEO-Outgoing · FY2023
$257K
M
Mark Zeigler
Director-Ctaf · FY2024
$121K
B
Beth Weir
VP of Finance · FY2024
$86K
C
Carol Spradley
Cada Chair-Past · FY2024
R
Rob Edwards
Cada Chair · FY2024
J
Jeff Taylor
Cada Vice Chair · FY2024
A
Aaron Mills
Cada Treasurer · FY2024
D
Danny Madigan
Chair · FY2024
J
Jessica Zumbrun
Director District 4 · FY2024
W
William Johnson III
Director District 7 · FY2024
D
Don Hicks
Nada 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