Rubrum Advising is a registered federal lobbying firm. For Q3 2026 it reported $0 across 2 client reports and lists 2 lobbyists across its filings. Issues include Medicare/Medicaid.
| Client | Reported | Issues |
|---|---|---|
| COGNITO THERAPEUTICS | $0 | |
| COMMISSION ON LABORATORY ACCREDITATION | $0 | Medicare/Medicaid |
| Year | Reported | Clients |
|---|---|---|
| 2026 | $40K | 3 |
| 2025 | $10K | 2 |
Amounts are the filer's good-faith estimates, per report, and cannot be split by issue. See the Capitol Clarity rankings and method.