Gregory Hubbard
Hubbard Wilson & Zelenkova
ghubbard@hwz-gov.com
(608) 334-6603
106 East Doty Street, Suite 200, Madison, WI, 53703,
1) American Beverage Association
2) American Legal Finance Association
3) AT&T Wisconsin
4) Concerned Auto Recyclers of Wisconsin
5) Eli Lilly and Company (formerly Lilly USA)
6) International Brotherhood of Electrical Workers Construction Electrician Local Unions
7) Iron Workers District Council of the North Central States
8) JPMorgan Chase Holdings LLC
9) Milwaukee Metropolitan Sewerage District
10) Milwaukee Public Schools
11) New Venture Fund
12) Northwestern Mutual
13) Plumbers Local 75
14) Professional Fire Fighters of Wisconsin Inc
15) Rape, Abuse & Incest National Network (RAINN)
16) Responsive Gov Action
17) Sheet Metal Air Rail Transportation Workers Local Union #18
18) Sugar Creek Capital
19) Tavern League of Wisconsin
20) WEC Energy Group, Inc.
21) Wisconsin Academy of Ophthalmology
22) Wisconsin Automobile and Truck Dealers Association, Inc.
23) Wisconsin Chapter of the American College of Emergency Physicians
24) Wisconsin Dental Association
25) Wisconsin Fireworks Association
26) Wisconsin Institute of Certified Public Accountants
27) Wisconsin Laborers District Council
28) Wisconsin Psychiatric Association
29) Wisconsin Public Transportation Association
30) Wisconsin Society of Anesthesiologists
31) WM (Formerly Waste Management)
Last Updated: March 05, 2026
