Mary Beth Spencer is named as a lobbyist on federal disclosure filings for 2 clients through Thermo Fisher Scientific Inc. and 1 other registrant. The most recent filing naming them posted in October 2026. Issues reported include Trade (domestic/foreign), Science/Technology, Health Issues and Budget/Appropriations.
Filers must list covered executive or legislative branch positions held. As filed:
| Client | Registrant | Latest | Issues |
|---|---|---|---|
| EMD SERONO INC | EMD SERONO, INC. | Q3 2026 | Science/Technology, Trade (domestic/foreign) |
| THERMO FISHER SCIENTIFIC INC | THERMO FISHER SCIENTIFIC INC. | Q2 2025 | Law Enforcement/Crime/Criminal Justice, Budget/Appropriations, Health Issues |
| 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 Mary Beth Spencer. See the Capitol Clarity rankings and method.