William McCoshen

Licensed Lobbyist Details

William McCoshen
Michael Best Strategies, LLC
One S. Pinckney St
Madison, WI 53703

Principals Represented

Principal Name Exclusive? Authorized On Withdrawn On
A Place for Mom Exclusive? No Authorized On 6/5/2025 Withdrawn On N/A
Acadia Healthcare Exclusive? No Authorized On 12/23/2024 Withdrawn On N/A
ark data centers, LLC Exclusive? No Authorized On 1/10/2025 Withdrawn On N/A
Centene Corporation on behalf of its affiliates and subsidiaries Exclusive? Yes Authorized On 2/25/2025 Withdrawn On N/A
Eau Claire Area Chamber of Commerce Exclusive? No Authorized On 5/21/2025 Withdrawn On N/A
Enbridge Energy Company, Inc. Exclusive? No Authorized On 1/8/2025 Withdrawn On N/A
Forward Service Corporation Exclusive? No Authorized On 1/2/2025 Withdrawn On N/A
Gainwell Holding Corp. Exclusive? Yes Authorized On 2/25/2025 Withdrawn On N/A
GE HealthCare Exclusive? No Authorized On 1/10/2025 Withdrawn On N/A
Houghton Mifflin Harcourt Exclusive? No Authorized On 1/23/2025 Withdrawn On N/A
Jefferson County Economic Development Consortium Exclusive? No Authorized On 1/8/2025 Withdrawn On N/A
Johnson Controls Inc Exclusive? No Authorized On 1/21/2025 Withdrawn On N/A
Lexia Learning Exclusive? Yes Authorized On 12/30/2024 Withdrawn On N/A
Milwaukee County War Memorial, Inc. Exclusive? No Authorized On 12/23/2024 Withdrawn On N/A
NAIOP Wisconsin Exclusive? No Authorized On 1/10/2025 Withdrawn On N/A
National Mentor Holdings, LLC (REM Wisconsin) Exclusive? Yes Authorized On 12/10/2024 Withdrawn On N/A
Northwestern Mutual Exclusive? No Authorized On 12/10/2024 Withdrawn On N/A
One City Schools, Inc. Exclusive? No Authorized On 12/13/2024 Withdrawn On N/A
Organon LLC Exclusive? No Authorized On 2/19/2025 Withdrawn On 2/25/2025
Pfizer Inc. Exclusive? No Authorized On 12/30/2024 Withdrawn On N/A
State Farm Insurance Companies Exclusive? No Authorized On 12/30/2024 Withdrawn On N/A
Stride, Inc. Exclusive? No Authorized On 1/3/2025 Withdrawn On N/A
Teach for America Exclusive? No Authorized On 1/10/2025 Withdrawn On N/A
University of Wisconsin Eau Claire Foundation Exclusive? No Authorized On 2/7/2025 Withdrawn On N/A
Vanguard Renewables Exclusive? Yes Authorized On 1/23/2025 Withdrawn On N/A
Vertex Pharmaceuticals Exclusive? Yes Authorized On 1/13/2025 Withdrawn On N/A
Wisconsin Trial Judges Association Exclusive? No Authorized On 2/26/2025 Withdrawn On N/A
Wisconsin Watersports Coalition Exclusive? No Authorized On 1/10/2025 Withdrawn On N/A

Time Report Summary

Category January 2025 to June 2025 July 2025 to December 2025 January 2026 to June 2026 July 2026 to December 2026
Communication January 2025 to June 2025 0 July 2025 to December 2025 0 January 2026 to June 2026 0 July 2026 to December 2026 0
Other January 2025 to June 2025 0 July 2025 to December 2025 0 January 2026 to June 2026 0 July 2026 to December 2026 0

Filed Time Reports

January 2025 to June 2025 July 2025 to December 2025 January 2026 to June 2026 July 2026 to December 2026
January 2025 to June 2025   July 2025 to December 2025   January 2026 to June 2026   July 2026 to December 2026