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Person · officer / director

Diane Ballweg

Director · Greater Madison Chamber of Commerce

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

Ambiguous identity This name matches 2 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
2

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 Director of Greater Madison Chamber of Commerce, based in Madison, WI.
●
Also listed as Past Board Chair of Madison Community 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.

Greater Madison Chamber of Commerce Director · $1.8M revenue · Madison, WITHE GREATER MADISON CHAMBER OF COMMERCE'S IS ORGANIZED FOR THE PURPOSE OF ADVANCING THE ECONOMIC, CULTURAL AND SOCIAL WELFARE OF THE GREATER MADISON…Filed FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII
Madison Community Foundation Past Board Chair · $43.1M revenue · Madison, WIMADISON COMMUNITY FOUNDATION STEWARDS LOCAL, CHARITABLE FUNDS FOR INDIVIDUALS, NONPROFITS AND BUSINESS. WITH ITS LOCAL KNOWLEDGE AND ASSETS, MCF…Filed FY2020 · Source: Form 990, Part VII

Disambiguation

Other people named Diane Ballweg

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.

D
Diane Ballweg 1 organization · Madison, WIWisconsin Youth Symphony Orchestras Foundation INC
D
Diane Ballweg 1 organization · Madison, WIEndres Manufacturing Foundation INC

Network

Serves alongside

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

Z
President · FY2024
$325K
R
President & CEO · FY2024
$284K
D
VP Donor Engagement · FY2024
$142K
T
VP Community Impact · FY2023
$139K
C
VP Finance & Operations · FY2024
$133K
K
Vice President · FY2024
$129K
P
Services, Custodian · FY2024
$70K
W
Services, Custodian · FY2021
$61K
D
Chair · FY2024
C
Secretary · FY2024
K
Treasurer · FY2024
W
Vice Chair and Membership Committee · 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