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Nonprofit · EIN 45-1606079

WISCONSIN INSTITUTE FOR LAW & LIBERTY INC

Tax-exempt · MILWAUKEE, WI 53202

Financials

$3.6M$3.6M2023$4M$4.3M2024$6.1M$4.1M2025
Revenue Expenses · by fiscal year end
Financials of WISCONSIN INSTITUTE FOR LAW & LIBERTY INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$6,054,972$4,086,876$1,968,096$7,526,703$55,332$7,471,371
December 31, 2024990$3,985,573$4,347,898-$362,325$5,635,557$131,651$5,503,906
December 31, 2023990$3,604,933$3,610,660-$5,727$6,076,165$209,934$5,866,231
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$5,704,458
Program service revenue
$240,402
Investment income
$117,222
Net gain from sales of assets
$632
Net income from fundraising events
-$7,110
Other revenue
-$7,110

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$876,722
Other salaries and wages
$1,899,777
Salaries, compensation and benefits (total)
$3,330,091
Professional fundraising fees
$44,847
Legal fees
$9,750
Accounting fees
$18,570
Occupancy
$168,782
Travel
$2,940
Depreciation
$15,098
Program services (functional)
$3,357,102
Management and general (functional)
$359,711
Fundraising (functional)
$370,063

Balance sheet and other

Total assets, start of year
$5,635,557
Total assets, end of year
$7,526,703
Total liabilities, end of year
$55,332
Net assets, end of year
$7,471,371
Land, buildings and equipment
$16,600
Publicly traded securities
$45,182
Net assets without donor restrictions
$5,782,746
Net assets with donor restrictions
$1,688,625
Gross receipts
$6,179,029
Employees
30
Volunteers
8
Year formed
2011
State of legal domicile
WI

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended December 31, 2025, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
RICK ESENBERGPRESIDENT & GENERAL COUNSE
Trustee or director, Officer
40$408,721$36,924
DAN LENNINGTONVICE PRESIDENT & DEPUTY COUNSEL
Trustee or director, Officer
40$209,397$61,992
LUKE BERGDEPUTY COUNSEL
Highest-paid employee
40$205,797$50,865
LUCAS VEBBERDEPUTY COUNSEL
Highest-paid employee
40$199,797$50,208
LESLEY LUEHRS QUARTANACHIEF ADVANCEMENT OFFICER
Highest-paid employee
40$155,117$39,157
KYLE KOENENDIRECTOR OF POLICY
Highest-paid employee
40$149,634$32,811
PATRICK GARRETTCOMMUNICATIONS DIRECTOR
Highest-paid employee
40$136,884$30,425
STACY A STUECKCORPORATE SECRETARY & DIRECTOR OF AD
Officer
40$125,144$34,545
JAMES T BARRY IIICHAIRMAN
Trustee or director
1$0$0
MICHAEL W GREBEDIRECTOR THRU 12.31.25
Trustee or director
1$0$0
CHRISTOPHER WOLFEDIRECTOR
Trustee or director
1$0$0
MICHAEL H WHITEDIRECTOR
Trustee or director
1$0$0
MICHAEL M GREBEDIRECTOR
Trustee or director
1$0$0
MARY READDIRECTOR
Trustee or director
1$0$0
990 for the year ended December 31, 2024: 15 people
NameTitleHours / weekCompensationOther / benefits
RICK ESENBERGPRESIDENT & GENERAL COUNSE
Trustee or director, Officer
40$408,721$36,424
LUKE BERGDEPUTY COUNSEL
Key employee
40$194,047$48,072
DAN LENNINGTONDEPUTY COUNSEL
Key employee
40$179,547$51,410
LUCAS VEBBERDEPUTY COUNSEL
Key employee
40$180,047$46,584
LESLEY LUEHRSDEVELOPMENT DIRECTOR
Highest-paid employee
40$136,967$35,742
KYLE KOENENDIRECTOR OF POLICY
Highest-paid employee
40$138,009$30,754
PATRICK GARRETTCOMMUNICATIONS DIRECTOR
Highest-paid employee
40$124,861$28,157
STACY A STUECKTREASURER & DIRECTOR OF AD
Officer
40$119,521$32,580
CARA TOLLIVERDEPUTY COUNSEL
Highest-paid employee
40$119,127$23,054
WILLIAM FLANDERSDEPUTY COUNSEL
Highest-paid employee
40$118,062$23,390
JAMES T BARRY IIICHAIRMAN
Trustee or director
1$0$0
MICHAEL W GREBEDIRECTOR
Trustee or director
1$0$0
CHRISTOPHER WOLFEDIRECTOR
Trustee or director
1$0$0
MICHAEL H WHITEDIRECTOR
Trustee or director
1$0$0
MICHAEL M GREBEDIRECTOR
Trustee or director
1$0$0
990 for the year ended December 31, 2023: 13 people
NameTitleHours / weekCompensationOther / benefits
RICHARD M ESENBERGPRESIDENT & GENERAL COUNSE
Trustee or director, Officer
40$425,249$34,924
LUKE BERGDEPUTY COUNSEL
Key employee
40$161,797$44,910
DAN LENNINGTONDEPUTY COUNSEL
Key employee
40$153,272$47,895
LUCAS VEBBERDEPUTY COUNSEL
Key employee
40$152,797$43,665
LESLIE LUEHRSDEVELOPMENT DIRECTOR
Highest-paid employee
40$125,567$33,963
KYLE KOENENDIRECTOR OF POLICY
Highest-paid employee
40$123,359$29,252
STACY A STUECKTREASURER & DIRECTOR OF AD
Officer
40$114,881$31,747
PATRICK GARRETTDEPUTY COUNSEL
Highest-paid employee
40$115,457$19,917
WILLIAM FLANDERSDEPUTY COUNSEL
Highest-paid employee
40$108,061$21,734
JAMES T BARRY IIICHAIRMAN
Trustee or director
1$0$0
MICHAEL GREBEDIRECTOR
Trustee or director
1$0$0
CHRISTOPHER WOLFEDIRECTOR
Trustee or director
1$0$0
MICHAEL H WHITEDIRECTOR
Trustee or director
1$0$0

Address and contacts

Address (IRS master file)
1241 N FRANKLIN PL, MILWAUKEE, WI 53202-2901
Principal officer (990 for 2025)
STACY STUECK, 1241 N FRANKLIN PLACE, MILWAUKEE, WI 53202
Signed the 990
STACY STUECK, CORPORATE SECRETARY
Phone
(414) 727-6369
Return prepared by
REILLY PENNER & BENTON LLP

Mission

THE ORGANIZATION SHALL ADVANCE THE RULE OF LAW, FREE MARKETS AND A ROBUST CIVIC CULTURE THROUGH LITIGATION, RESEARCH, PUBLIC EDUCATION, AND THE PROVISION OF LEGAL COUNSEL TO LIKE MINDED INDIVIDUALS AND ORGANIZATIONS.

990 for the year ended December 31, 2025

Program accomplishments

  • LITIGATION: THE WISCONSIN INSTITUTE FOR LAW & LIBERTY IS DEDICATED TO THE PROMOTION OF FREE MARKETS, LIMITED GOVERNMENT, INDIVIDUAL LIBERTY, AND A ROBUST CIVIL SOCIETY THROUGH EDUCATION, LITIGATION AND PARTICIPATION IN PUBLIC DISCOURSE AS A NON-PROFIT AND NON-PARTISAN ORGANIZATION. THE ORGANIZATION LITIGATES IN THE AREAS OF PROPERTY RIGHTS, THE FREEDOM TO EARN A LIVING, VOTING RIGHTS, REGULATION, TAXATION, SCHOOL CHOICE, AND RELIGIOUS FREEDOM AS AN EDUCATION ORGANIZATION, THE ORGANIZATION STRIVES TO ADVANCE THE DEBATE CONCERNING LAW AND PUBLIC POLICY IN THESE AND OTHER AREAS. OTHER AREAS INCLUDE OPEN RECORDS REQUESTS. WE HAVE ASSISTED MANY INDIVIDUALS AND ORGANIZATIONS WITH OPEN RECORDS REQUESTS. SUCH ASSISTANCE INCLUDES HELP DRAFTING REQUESTS, AND WRITING THREATENING LETTERS TO RECALCITRANT GOVERNMENTS.
    Expenses $1,836,556 · revenue $183,200
  • POLICY & EDUCATION INTITIATIVE: THIS PROJECT REVOLVES AROUND EXPANDING PARENTAL AND SCHOOL AUTONOMY, DISRUPTING THE ENTRENCHED BUREAUCRACIES, AND PUSHING FOR POLICIES THAT MAKE STATE FUNDS FOLLOW THE STUDENT. IN SHORT, WE SEEK TO PROMOTE AND DEFEND EDUCATIONAL CHOICE. WE PURSUE THESE OBJECTIVES THROUGH CAREFUL STRATEGIC LITIGATION AND PUBLIC ADVOCACY, INCLUDING REPORTS AND PRESS RELEASES.
    Expenses $1,520,546 · revenue $57,202

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990 on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
45-1606079
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2011
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$7,526,703
Income (IRS master file)
$6,179,029

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$6,054,972$4,086,876$7,526,703XML
990December 2024$3,985,573$4,347,898$5,635,557XML
990December 2023$3,604,933$3,610,660$6,076,165XML
990December 2022$4,665,104$3,417,220$6,156,366IRS
990December 2021–––IRS
990December 2020–––IRS
990December 2018–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 45-1606079).

Questions about WISCONSIN INSTITUTE FOR LAW & LIBERTY INC

What is the EIN of WISCONSIN INSTITUTE FOR LAW & LIBERTY INC?
The employer identification number (EIN) of WISCONSIN INSTITUTE FOR LAW & LIBERTY INC is 45-1606079.
Is WISCONSIN INSTITUTE FOR LAW & LIBERTY INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2011.
Are donations to WISCONSIN INSTITUTE FOR LAW & LIBERTY INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does WISCONSIN INSTITUTE FOR LAW & LIBERTY INC file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of WISCONSIN INSTITUTE FOR LAW & LIBERTY INC due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did WISCONSIN INSTITUTE FOR LAW & LIBERTY INC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2025.
Who is the principal officer of WISCONSIN INSTITUTE FOR LAW & LIBERTY INC?
The 990 for the year ended December 31, 2025 names STACY STUECK.
Who are the officers and directors of WISCONSIN INSTITUTE FOR LAW & LIBERTY INC?
The 990 for the year ended December 31, 2025 lists 14 people; 8 received compensation from the organization, the highest $408,721 (RICK ESENBERG, PRESIDENT & GENERAL COUNSE).
How much revenue does WISCONSIN INSTITUTE FOR LAW & LIBERTY INC have?
On its 990 for the year ended December 31, 2025 it reported revenue of $6,054,972, expenses of $4,086,876 and total assets of $7,526,703 at year end.

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