John Williams is named as a lobbyist on federal disclosure filings for 2 clients through Bon Secours Mercy Health (formerly Mercy Health) and 1 other registrant. The most recent filing naming them posted in October 2026. Issues reported include Health Issues, Manufacturing and Medicare/Medicaid.
| Client | Registrant | Latest | Issues |
|---|---|---|---|
| BON SECOURS MERCY HEALTH (FORMERLY MERCY HEALTH) | BON SECOURS MERCY HEALTH (FORMERLY MERCY HEALTH) | Q3 2026 | Health Issues |
| MEDICAL DEVICE MANUFACTURING ASSOCIATION | THE FEDERAL GROUP, INC. | Q2 2025 | Medicare/Medicaid, Health Issues, Manufacturing |
| Year | Clients | Registrants |
|---|---|---|
| 2026 | 1 | 1 |
| 2025 | 2 | 2 |
Pay is not disclosed for individual lobbyists. Filings do not confirm that records with the same name are one person, so this page may combine people who share the name John Williams. See the Capitol Clarity rankings and method.