Changes To Lobbying Registry

2025-2026 Legislative Session

To view changes to the lobbying principal registrations and lobbyist licenses, select the time period of interest. If no time period is selected, the default is to search the last 10 days of changes.
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Principal Authorized Licensed Lobbyists

Amazon.com Services LLC  
Lobbyist
Patrick Schweska

Date Authorized
1/10/2025
Authorization Withdrawn
1/16/2025
LeadingAge Wisconsin  
Lobbyist
Robin Elizabeth Wolzenburg

Date Authorized
1/21/2025
Wisconsin Public Health Association  
Lobbyist
Brian Taffora

Date Authorized
1/21/2025
Wisconsin Public Health Association  
Lobbyist
Sabrina Stengl

Date Authorized
1/21/2025
Unite 2 Fight Paralysis  
Lobbyist
Jason Stoffer

Date Authorized
1/21/2025
Amplify Education, Inc.  
Lobbyist
Mike Southard

Date Authorized
1/21/2025
National Insurance Crime Bureau  
Lobbyist
Craig Sepich

Date Authorized
1/21/2025
Wisconsin Occupational Therapy Association  
Lobbyist
Susan Schooff

Date Authorized
1/21/2025
Wisconsin Farmers Union  
Lobbyist
Michelle C Ramirez-White

Date Authorized
1/21/2025
Wisconsin Public Health Association  
Lobbyist
Tony Langenohl

Date Authorized
1/21/2025
LeadingAge Wisconsin  
Lobbyist
Nathan J Halbach

Date Authorized
1/21/2025
Newcap, Inc.  
Lobbyist
Cheryl A Detrick

Date Authorized
1/21/2025
Wisconsin Manufacturers & Commerce  
Lobbyist
James Buchen

Date Authorized
1/21/2025
yes. every kid.  
Lobbyist
James Bender

Date Authorized
1/21/2025
Yerkes Observatory  
Lobbyist
James Bender

Date Authorized
1/21/2025
Unite 2 Fight Paralysis  
Lobbyist
Jacob Beckstrom

Date Authorized
1/21/2025
Wisconsin Manufacturers & Commerce  
Lobbyist
Kurt R Bauer

Date Authorized
1/21/2025
Wisconsin Association of Health Plans  
Lobbyist
Savannah Regali

Date Authorized
1/16/2025
Alexion Pharmaceuticals, Inc.  
Lobbyist
Jordan Lamb

Date Authorized
1/16/2025
Wisconsin Association of Health Plans  
Lobbyist
Jeff M Fitzgerald

Date Authorized
1/16/2025
Alexion Pharmaceuticals, Inc.  
Lobbyist
Brian Rosen

Date Authorized
1/16/2025
MacIver Impact, Inc  
Lobbyist
Jon Plumer

Date Authorized
1/16/2025
MacIver Impact, Inc  
Lobbyist
Annette Olson

Date Authorized
1/16/2025
American Association for Debt Resolution  
Lobbyist
Nathan J Halbach

Date Authorized
1/16/2025
American Association for Debt Resolution  
Lobbyist
Annette M Cruz

Date Authorized
1/16/2025
Bellin Gundersen Health System, Inc.  
Lobbyist
Jeremey J Shepherd

Date Authorized
1/15/2025
Dairyland Power Cooperative  
Lobbyist
Susan Schooff

Date Authorized
1/15/2025
SAFE  
Lobbyist
Rebecca Hogan

Date Authorized
1/15/2025
Bellin Gundersen Health System, Inc.  
Lobbyist
Nathan Franklin

Date Authorized
1/15/2025
SAFE  
Lobbyist
Andrew Engel

Date Authorized
1/15/2025
Bellin Gundersen Health System, Inc.  
Lobbyist
Nicole Burns

Date Authorized
1/15/2025
WM (Formerly Waste Management)  
Lobbyist
AJ Wilson

Date Authorized
1/15/2025
WM (Formerly Waste Management)  
Lobbyist
Katie White

Date Authorized
1/15/2025
J. F. Ahern Co.  
Lobbyist
Eric J Petersen

Date Authorized
1/15/2025
WM (Formerly Waste Management)  
Lobbyist
Julie M Ketchum

Date Authorized
1/15/2025
WM (Formerly Waste Management)  
Lobbyist
Gregory Hubbard

Date Authorized
1/15/2025
Humana, Inc.  
Lobbyist
Jeff M Fitzgerald

Date Authorized
1/15/2025
J. F. Ahern Co.  
Lobbyist
Kyle Christianson

Date Authorized
1/15/2025
Disability Rights Wisconsin  
Lobbyist
Lisa Hassenstab

Date Authorized
1/15/2025
Protect Democracy United  
Lobbyist
Gary R Goyke

Date Authorized
1/15/2025
Beyond Vision  
Lobbyist
Gary R Goyke

Date Authorized
1/15/2025
Graduation Alliance  
Lobbyist
Savannah Regali

Date Authorized
1/15/2025
Wisconsin Wildlife Federation  
Lobbyist
Cody N Kamrowski

Date Authorized
1/15/2025
Foth & Van Dyke, LLC  
Lobbyist
JOHN GARD

Date Authorized
1/15/2025
Graduation Alliance  
Lobbyist
Jeff M Fitzgerald

Date Authorized
1/15/2025
Foth & Van Dyke, LLC  
Lobbyist
Stephen V Donohue

Date Authorized
1/15/2025
Create Wisconsin  
Lobbyist
Kelly McDowell

Date Authorized
1/15/2025
Create Wisconsin  
Lobbyist
Anne Katz

Date Authorized
1/15/2025
Wisconsin Education Association Council  
Lobbyist
Christina J Brey

Date Authorized
1/15/2025
Marshfield Clinic Health System  
Lobbyist
Tony Langenohl

Date Authorized
1/15/2025
Summit Behavioral Holdings I, LLC  
Lobbyist
Kenneth Walsh

Date Authorized
1/14/2025
Alliance of Wisconsin Retailers, LLC  
Lobbyist
Savannah Regali

Date Authorized
1/14/2025
American Promise  
Lobbyist
Savannah Regali

Date Authorized
1/14/2025
SSM Health  
Lobbyist
Alex Ignatowski

Date Authorized
1/14/2025
American Promise  
Lobbyist
Jeff M Fitzgerald

Date Authorized
1/14/2025
Alliance of Wisconsin Retailers, LLC  
Lobbyist
Jeff M Fitzgerald

Date Authorized
1/14/2025
Coalition for Campus Wellbeing  
Lobbyist
Andrew Engel

Date Authorized
1/14/2025
Coalition for Campus Wellbeing  
Lobbyist
Tyler W Clark

Date Authorized
1/14/2025
Summit Behavioral Holdings I, LLC  
Lobbyist
Nicole Burns

Date Authorized
1/14/2025
American Promise  
Lobbyist
Jeffrey Buhrandt

Date Authorized
1/14/2025
Alliance of Wisconsin Retailers, LLC  
Lobbyist
Jeffrey Buhrandt

Date Authorized
1/14/2025
American Promise  
Lobbyist
Bryan Brooks

Date Authorized
1/14/2025
Alliance of Wisconsin Retailers, LLC  
Lobbyist
Bryan Brooks

Date Authorized
1/14/2025
Safari Club  
Lobbyist
Dan J Trawicki

Date Authorized
1/14/2025
Solar Development Group, LLC  
Lobbyist
Andrew Speth

Date Authorized
1/14/2025
Versiti, Inc.  
Lobbyist
Alicia Schweitzer

Date Authorized
1/14/2025
Versiti, Inc.  
Lobbyist
Joe Leibham

Date Authorized
1/14/2025
The Nature Conservancy  
Lobbyist
Alexander R Madorsky

Date Authorized
1/14/2025
Versiti, Inc.  
Lobbyist
RJ Lambert

Date Authorized
1/14/2025
Versiti, Inc.  
Lobbyist
Jamie Kuhn

Date Authorized
1/14/2025
LeadingAge Wisconsin  
Lobbyist
Rene Eastman

Date Authorized
1/14/2025
LeadingAge Wisconsin  
Lobbyist
Lisa M Davidson

Date Authorized
1/14/2025
Harley-Davidson Motor Company  
Lobbyist
Wade Balkonis

Date Authorized
1/14/2025
Planned Parenthood Advocates of Wisconsin  
Lobbyist
Sydney Andersen

Date Authorized
1/14/2025
NAIOP Wisconsin  
Lobbyist
James Villa

Date Authorized
1/14/2025
Consumer Data Industry Association  
Lobbyist
Savannah Regali

Date Authorized
1/14/2025
Harley-Davidson Motor Company  
Lobbyist
Randall J Pirlot

Date Authorized
1/14/2025
Wisconsin Beverage Association  
Lobbyist
Kelly McDowell

Date Authorized
1/14/2025
Wisconsin Rural Water Association  
Lobbyist
Catherine McDermott

Date Authorized
1/14/2025
Sugar Creek Capital  
Lobbyist
Tommy Lowmon

Date Authorized
1/14/2025
Alliant Energy  
Lobbyist
Zachary Alan Hill

Date Authorized
1/14/2025
Consumer Data Industry Association  
Lobbyist
Jeff M Fitzgerald

Date Authorized
1/14/2025
Harley-Davidson Motor Company  
Lobbyist
Andrew Engel

Date Authorized
1/14/2025
Consumer Data Industry Association  
Lobbyist
Bryan Brooks

Date Authorized
1/14/2025
Fair Aid Coalition  
Lobbyist
Kelly McDowell

Date Authorized
1/14/2025
Herzing University  
Lobbyist
Buddy Julius

Date Authorized
1/14/2025
Humana, Inc.  
Lobbyist
Ramie Zelenkova

Date Authorized
1/13/2025
Wisconsin Institute for Law & Liberty  
Lobbyist
Elisabeth Sobic

Date Authorized
1/13/2025
Pro-Life Wisconsin  
Lobbyist
Matthew Sande

Date Authorized
1/13/2025
Humana, Inc.  
Lobbyist
Nick Probst

Date Authorized
1/13/2025
Pro-Life Wisconsin  
Lobbyist
Daniel Miller

Date Authorized
1/13/2025
Vertex Pharmaceuticals  
Lobbyist
William J McCoshen

Date Authorized
1/13/2025
Vertex Pharmaceuticals  
Lobbyist
Tony Langenohl

Date Authorized
1/13/2025
Vertex Pharmaceuticals  
Lobbyist
Elizabeth Brunsvold

Date Authorized
1/13/2025
Humana, Inc.  
Lobbyist
Bryan Brooks

Date Authorized
1/13/2025
WPPI Energy  
Lobbyist
Joseph Owen

Date Authorized
1/13/2025
WPPI Energy  
Lobbyist
Thomas E Moore

Date Authorized
1/13/2025
JUUL Labs, Inc.  
Lobbyist
Amy Boyer

Date Authorized
1/13/2025
Cigar Association of America Inc  
Lobbyist
Thomas E Moore

Date Authorized
1/13/2025
Wisconsin Utility Investors, Inc.  
Lobbyist
James Buchen

Date Authorized
1/13/2025
All Voting Is Local Action  
Lobbyist
Samuel Elliott Liebert

Date Authorized
1/13/2025
Zillow Group, Inc.  
Lobbyist
Ryan Murray

Date Authorized
1/13/2025
Stockbridge-Munsee Community  
Lobbyist
Ryan Murray

Date Authorized
1/13/2025
Union Pacific Railroad Company  
Lobbyist
Ryan Murray

Date Authorized
1/13/2025
CVS Health  
Lobbyist
Ryan Murray

Date Authorized
1/13/2025
CFC Action Fund  
Lobbyist
Ryan Murray

Date Authorized
1/13/2025
America's Health Insurance Plans (AHIP)  
Lobbyist
Ryan Murray

Date Authorized
1/13/2025
CFC Action Fund  
Lobbyist
Colleston A Morgan

Date Authorized
1/13/2025
Wisconsin Family Action Inc  
Lobbyist
Samuel Krebs

Date Authorized
1/13/2025
Union Pacific Railroad Company  
Lobbyist
Buddy Julius

Date Authorized
1/13/2025
Stockbridge-Munsee Community  
Lobbyist
Buddy Julius

Date Authorized
1/13/2025
Milwaukee World Festival, Inc.  
Lobbyist
Buddy Julius

Date Authorized
1/13/2025
Zillow Group, Inc.  
Lobbyist
Buddy Julius

Date Authorized
1/13/2025
CVS Health  
Lobbyist
Buddy Julius

Date Authorized
1/13/2025
CFC Action Fund  
Lobbyist
Buddy Julius

Date Authorized
1/13/2025
America's Health Insurance Plans (AHIP)  
Lobbyist
Buddy Julius

Date Authorized
1/13/2025

Changes To Lobbying Principals

Amplify Education, Inc.  
Date Registered
1/21/2025
Wisconsin Public Health Association  
Date Registered
1/21/2025
Yerkes Observatory  
Date Registered
1/21/2025
yes. every kid.  
Date Registered
1/21/2025
Newcap, Inc.  
Date Registered
1/17/2025
Alexion Pharmaceuticals, Inc.  
Date Registered
1/16/2025
American Association for Debt Resolution  
Date Registered
1/16/2025
Marshfield Clinic Health System  
Date Registered
1/16/2025
Wisconsin Democracy Campaign  
Date Registered
1/16/2025
Create Wisconsin  
Date Registered
1/15/2025
Foth & Van Dyke, LLC  
Date Registered
1/15/2025
J. F. Ahern Co.  
Date Registered
1/15/2025
League of Humane Voters-Wisconsin Chapter  
Date Registered
1/15/2025
SAFE  
Date Registered
1/15/2025
Wisconsin Wildlife Federation  
Date Registered
1/15/2025
Alliance of Wisconsin Retailers, LLC  
Date Registered
1/14/2025
American Promise  
Date Registered
1/14/2025
Coalition for Campus Wellbeing  
Date Registered
1/14/2025
Consumer Data Industry Association  
Date Registered
1/14/2025
Harley-Davidson Motor Company  
Date Registered
1/14/2025
Herzing University  
Date Registered
1/14/2025
Safari Club  
Date Registered
1/14/2025
Solar Development Group, LLC  
Date Registered
1/14/2025
SSM Health  
Date Registered
1/14/2025
Summit Behavioral Holdings I, LLC  
Date Registered
1/14/2025
The Nature Conservancy  
Date Registered
1/14/2025
Versiti, Inc.  
Date Registered
1/14/2025
Wisconsin Council of Churches  
Date Registered
1/14/2025
America's Health Insurance Plans (AHIP)  
Date Registered
1/13/2025
Cigar Association of America Inc  
Date Registered
1/13/2025
CVS Health  
Date Registered
1/13/2025
Hospital Sisters Health System (HSHS-WI)  
Date Registered
1/13/2025
Humana, Inc.  
Date Registered
1/13/2025
Milwaukee World Festival, Inc.  
Date Registered
1/13/2025
Pro-Life Wisconsin  
Date Registered
1/13/2025
Stockbridge-Munsee Community  
Date Registered
1/13/2025
Union Pacific Railroad Company  
Date Registered
1/13/2025
Vertex Pharmaceuticals  
Date Registered
1/13/2025
Wisconsin Utility Investors, Inc.  
Date Registered
1/13/2025
WPPI Energy  
Date Registered
1/13/2025
Zillow Group, Inc.  
Date Registered
1/13/2025

Changes To Licensed Lobbyists

Schweska, Patrick  
Date Licensed
1/10/2025
Surrendered License
1/16/2025
Wolzenburg, Robin Elizabeth  
Date Licensed
1/20/2025
Detrick, Cheryl A  
Date Licensed
1/17/2025
Southard, Mike  
Date Licensed
1/17/2025
Boycks, Brad  
Date Licensed
1/16/2025
Rosen, Brian  
Date Licensed
1/16/2025
Plumer, Jon  
Date Licensed
1/15/2025
Gustafson, Andrew B  
Date Licensed
1/15/2025
Crosson, Robyn S  
Date Licensed
1/15/2025
Hofbauer, Michael  
Date Licensed
1/15/2025
Katz, Anne  
Date Licensed
1/14/2025
Bauer, Kurt R.  
Date Licensed
1/14/2025
Ignatowski, Alex  
Date Licensed
1/14/2025
Madorsky, Alexander R.  
Date Licensed
1/14/2025
Lowmon, Tommy  
Date Licensed
1/14/2025
Sikma, Brian  
Date Licensed
1/13/2025
Brunsvold, Elizabeth  
Date Licensed
1/13/2025
Hayward, Courtney  
Date Licensed
1/13/2025
Probst, Nick  
Date Licensed
1/13/2025
Owen, Joseph  
Date Licensed
1/13/2025
Speth, Andrew  
Date Licensed
1/13/2025
Buchen, James  
Date Licensed
1/13/2025
Kent, Paul G.  
Date Licensed
1/13/2025
Martin, Zach  
Date Licensed
1/13/2025
Sepich, Craig  
Date Licensed
1/12/2025