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Person · officer / director

Jeffrey Beiriger

Executive Director (thru Sept) · Wisconsin Liquid Waste Carriers Association Incorporated

Executive Director (thru Sept) at Wisconsin Liquid Waste Carriers Association Incorporated. Listed as an officer, director, or key employee across 2 organizations on the Form 990 record.

Ambiguous identity This name matches 3 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
3

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 Executive Director (thru Sept) of Wisconsin Liquid Waste Carriers Association Incorporated, based in Janesville, WI.
●
Also listed as Executive Director of Wisconsin Onsite Water Recycling Association INC, 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.

Wisconsin Liquid Waste Carriers Association Incorporated Executive Director (thru Sept) · $128K revenue · Janesville, WIFiled FY2025 · Source: Form 990, Part VII
Wisconsin Onsite Water Recycling Association INC Executive Director · $94K revenue · Germantown, WIFiled FY2025, FY2024, FY2023, FY2022 · Source: Form 990, Part VII

Disambiguation

Other people named Jeffrey Beiriger

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.

J
Jeffrey Beiriger 1 organization · Cottage Grove, WIMetro Milwaukee Shrm INC Corp
J
Jeffrey Beiriger 1 organization · Germantown, WIWisconsin Roofing Contractors Association INC
J
Jeffrey Beiriger 1 organization · Germantown, WIWisconsin Association of Plumbing- Heating-Cooling Contractors INC

Network

Serves alongside

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

K
President (beg Feb) · FY2025
B
President (thru Jan) · FY2025
D
Vice President (beg Feb) · FY2025
C
Secretary/Treasurer · FY2025
C
Director · FY2025
M
Director · FY2025
S
Director · FY2025
M
Director · FY2025
B
Director (thru Jan) · FY2024
T
President (thru January) · FY2023
M
Director · FY2023
J
Executive Director · FY2021

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