The Nature Conservancy
Registered Principal Details
Business Or Interest:
The Nature Conservancy is a land trust and conservation organization which lobbies on environmental issues.
Lobbying Interests:
Issues involving land conservation and environmental policy, WI DNR and DATCP.
The Nature Conservancy is a land trust and conservation organization which lobbies on environmental issues.
Lobbying Interests:
Issues involving land conservation and environmental policy, WI DNR and DATCP.
Contact
AM
Alexander Madorsky
216 N. Franklin St
Stoughton, WI 53589
(608) 516-5174
A.R.Madorsky@tnc.org
http://www.nature.org/wisconsin
216 N. Franklin St
Stoughton, WI 53589
(608) 516-5174
A.R.Madorsky@tnc.org
http://www.nature.org/wisconsin
Authorized Lobbyists
| Lobbyist Name | Exclusive Duties | Authorized On | Withdrawn On |
|---|
Lobbying Interests
Legislative Bills/Resolutions
Assembly Bill 118
Relating to: a transition to grazing pilot program and making an appropriation. (FE)
Bill Text and History
4/3/2025
First Communication Date
3/20/2025
Communication Information
The principal, a lobbyist authorized by the principal, or another individual acting on behalf of the principal has communicated on this matter.
Relating to: a transition to grazing pilot program and making an appropriation. (FE)
Bill Text and History
For
Notification Date4/3/2025
First Communication Date
3/20/2025
Communication Information
The principal, a lobbyist authorized by the principal, or another individual acting on behalf of the principal has communicated on this matter.
Assembly Bill 315
Relating to: the Warren Knowles-Gaylord Nelson stewardship 2000 program and a major land acquisitions program. (FE)
Bill Text and History
6/10/2025
First Communication Date
6/9/2025
Communication Information
The principal, a lobbyist authorized by the principal, or another individual acting on behalf of the principal has communicated on this matter.
Relating to: the Warren Knowles-Gaylord Nelson stewardship 2000 program and a major land acquisitions program. (FE)
Bill Text and History
Other
Notification Date6/10/2025
First Communication Date
6/9/2025
Communication Information
The principal, a lobbyist authorized by the principal, or another individual acting on behalf of the principal has communicated on this matter.
Assembly Bill 435
Relating to: the Warren Knowles-Gaylord Nelson stewardship 2000 program and making an appropriation. (FE)
Bill Text and History
9/24/2025
First Communication Date
9/17/2025
Communication Information
The principal, a lobbyist authorized by the principal, or another individual acting on behalf of the principal has communicated on this matter.
Relating to: the Warren Knowles-Gaylord Nelson stewardship 2000 program and making an appropriation. (FE)
Bill Text and History
Other
Notification Date9/24/2025
First Communication Date
9/17/2025
Communication Information
The principal, a lobbyist authorized by the principal, or another individual acting on behalf of the principal has communicated on this matter.
Assembly Bill 450
Relating to: applicability of the commercial building code to certain buildings. (FE)
Bill Text and History
10/22/2025
First Communication Date
N/A
Communication Information
The principal, a lobbyist authorized by the principal, or another individual acting on behalf of the principal has not yet communicated on this matter, but intends to do so at a later date.
Relating to: applicability of the commercial building code to certain buildings. (FE)
Bill Text and History
Against
Notification Date10/22/2025
First Communication Date
N/A
Communication Information
The principal, a lobbyist authorized by the principal, or another individual acting on behalf of the principal has not yet communicated on this matter, but intends to do so at a later date.
Senate Bill 55
Relating to: prohibiting the Department of Justice from using the legal services of nongovernmental employees. (FE)
Bill Text and History
3/12/2025
First Communication Date
N/A
Communication Information
The principal, a lobbyist authorized by the principal, or another individual acting on behalf of the principal has not yet communicated on this matter, but intends to do so at a later date.
Relating to: prohibiting the Department of Justice from using the legal services of nongovernmental employees. (FE)
Bill Text and History
Against
Notification Date3/12/2025
First Communication Date
N/A
Communication Information
The principal, a lobbyist authorized by the principal, or another individual acting on behalf of the principal has not yet communicated on this matter, but intends to do so at a later date.
Senate Bill 113
Relating to: a transition to grazing pilot program and making an appropriation. (FE)
Bill Text and History
3/12/2025
First Communication Date
3/5/2025
Communication Information
The principal, a lobbyist authorized by the principal, or another individual acting on behalf of the principal has communicated on this matter.
Relating to: a transition to grazing pilot program and making an appropriation. (FE)
Bill Text and History
For
Notification Date3/12/2025
First Communication Date
3/5/2025
Communication Information
The principal, a lobbyist authorized by the principal, or another individual acting on behalf of the principal has communicated on this matter.
Senate Bill 456
Relating to: a tax credit for aviation biofuel manufacturing, authorizing the state to contract public debt for an aviation biofuel project grant, and making an appropriation. (FE)
Bill Text and History
10/22/2025
First Communication Date
10/8/2025
Communication Information
The principal, a lobbyist authorized by the principal, or another individual acting on behalf of the principal has communicated on this matter.
Relating to: a tax credit for aviation biofuel manufacturing, authorizing the state to contract public debt for an aviation biofuel project grant, and making an appropriation. (FE)
Bill Text and History
Other
Notification Date10/22/2025
First Communication Date
10/8/2025
Communication Information
The principal, a lobbyist authorized by the principal, or another individual acting on behalf of the principal has communicated on this matter.
Senate Bill 475
Relating to: applicability of the commercial building code to certain buildings. (FE)
Bill Text and History
10/22/2025
First Communication Date
N/A
Communication Information
The principal, a lobbyist authorized by the principal, or another individual acting on behalf of the principal has not yet communicated on this matter, but intends to do so at a later date.
Relating to: applicability of the commercial building code to certain buildings. (FE)
Bill Text and History
Against
Notification Date10/22/2025
First Communication Date
N/A
Communication Information
The principal, a lobbyist authorized by the principal, or another individual acting on behalf of the principal has not yet communicated on this matter, but intends to do so at a later date.
Budget Bill Subjects
Biennial budget bill treatment of matter relating to
Natural Resources: Departmentwide
Natural Resources: Departmentwide
Notification Date
3/12/2025
First Communication Date
1/30/2025
Communication Information
The principal, a lobbyist authorized by the principal, or another individual acting on behalf of the principal has communicated on this matter.
3/12/2025
First Communication Date
1/30/2025
Communication Information
The principal, a lobbyist authorized by the principal, or another individual acting on behalf of the principal has communicated on this matter.
Total Lobbying Effort
| 2025 January - June |
Total | |
|---|---|---|
| Total Lobbying Expenditures | 2025 January - June $60,000.00 |
Total $60,000.00 |
| Total Hours Communicating | 2025 January - June 60.00 |
Total 60.00 |
| Total Hours Other | 2025 January - June 98.00 |
Total 98.00 |
Percent Allocation of Lobbying Effort
Legislative Bills/Resolutions
Relating to: the Warren Knowles-Gaylord Nelson stewardship 2000 program and a major land acquisitions program. (FE)
| 2025 January - June |
2025 July - December |
2026 January - June |
2026 July - December |
Total |
|---|---|---|---|---|
| 2025 January - June 20% |
2025 July - December |
2026 January - June |
2026 July - December |
Total 20% |
Relating to: a transition to grazing pilot program and making an appropriation. (FE)
| 2025 January - June |
2025 July - December |
2026 January - June |
2026 July - December |
Total |
|---|---|---|---|---|
| 2025 January - June 30% |
2025 July - December |
2026 January - June |
2026 July - December |
Total 30% |
Relating to: prohibiting the Department of Justice from using the legal services of nongovernmental employees. (FE)
| 2025 January - June |
2025 July - December |
2026 January - June |
2026 July - December |
Total |
|---|---|---|---|---|
| 2025 January - June 50% |
2025 July - December |
2026 January - June |
2026 July - December |
Total 50% |
Budget Bill Subjects
No budget bill subjects found.
Administrative Rulemaking Proceedings
No administrative rulemaking proceedings found.
Topics Not Yet Assigned A Bill Or Rule Number
No topics found.
Minor Efforts
No minor efforts found.
Other Matters
No other matters found.