Capitol Clarity / Lobbyists / M / Michael O'shea McCarthy

Michael O'shea McCarthy: federal lobbyist

Michael O'shea McCarthy is named as a lobbyist on federal disclosure filings for 14 clients through Thorn Run Partners. The most recent filing naming them posted in October 2026. Issues reported include Health Issues, Medicare/Medicaid, Aviation/Airlines/Airports and Medical/Disease Research/Clinical Labs.

14Clients on filings
1Registrants
4Issue categories
2Years with reports

Clients and registrants

ClientRegistrantLatestIssues
STRATEGIC RADIOLOGYTHORN RUN PARTNERSQ3 2026Medicare/Medicaid, Health Issues
RADIOLOGY BUSINESS MANAGEMENT ASSOCIATION (RBMA)THORN RUN PARTNERSQ3 2026Medicare/Medicaid
NATIONAL HOME INFUSION ASSOCIATIONTHORN RUN PARTNERSQ3 2026Medicare/Medicaid
MEDICAL DEVICE MANUFACTURERS ASSOCIATIONTHORN RUN PARTNERSQ3 2026Health Issues
MAXIM HEALTHCARE SERVICES, LLCTHORN RUN PARTNERSQ3 2026Medicare/Medicaid, Health Issues
GRIFOLS SHARED SERVICES NORTH AMERICA, INC.THORN RUN PARTNERSQ3 2026Health Issues
EXELIXISTHORN RUN PARTNERSQ3 2026Health Issues
DYSAUTONOMIA INTERNATIONALTHORN RUN PARTNERSQ3 2026Health Issues
CONTINUING MEDICAL EDUCATION COALITIONTHORN RUN PARTNERSQ3 2026Medical/Disease Research/Clinical Labs
ASSOCIATION OF AIR MEDICAL SERVICESTHORN RUN PARTNERSQ3 2026Aviation/Airlines/Airports, Health Issues
ALS UNITEDTHORN RUN PARTNERSQ3 2026Health Issues
#NOTJUSTFATIGUETHORN RUN PARTNERSQ3 2026Health Issues
HEALTH LEVEL SEVEN INTERNATIONAL (HL7)THORN RUN PARTNERSQ1 2025Health Issues
ALLIANCE TO SAVE AMERICA'S 340B PROGRAM (ASAP 340B)THORN RUN PARTNERSQ1 2025Medicare/Medicaid

Activity by year

YearClientsRegistrants
2026121
2025131

Contributions reported on Form LD-203

YearItemsTotal
20261$500

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 Michael O'shea McCarthy. See the Capitol Clarity rankings and method.