Who lobbies through McCall Hamilton Law PLLC?
5 lobbyists registered with the Michigan Department of State name McCall Hamilton Law PLLC as their lobbying firm, representing 24 employers.
Source: public lobbyist registrations filed with the Michigan Department of State (Michigan Department of State, Bureau of Elections: Lobby public search (active lobbyists, lobbyist agents and their current employers)), refreshed November 9, 2026. Represent this organization? Claim this profile (free).
Registered lobbyists (5)
Employers (24)
- Abbvie INC
- American Association for Marriage and Family Therapy
- Ciena Healthcare
- Corewell Health
- Epilepsy Foundation of Michigan
- GSK
- Henry Ford Health System
- HIV AIDS Alliance of Michigan
- Laurel Health Care Company
- MI Chapter American Academy of Pediatrics Miaap
- MI Oral Health Coalition
- Michigan Academy of Family Physicians
- Michigan Association of Counties
- Michigan Society of Hematology and Oncology
- Midmichigan Health
- Modivcare Solutions
- Munising Memorial Hospital
- Oaklawn Hospital
- Osf Healthcare St Francis Hospital and Medical Group
- Pine Rest Christian Mental Health Services
- Sparrow Hospital
- The Arc Michigan
- The Michigan Chapter of the American College of Cardiology
- VHS of Michigan DBA the Detroit Medical Center
Search lobbyists for McCall Hamilton Law PLLC · More lobbying firms: M