Capitol Clarity / Lobbyists / M / Madeleine McCullom

Madeleine McCullom: federal lobbyist

Madeleine McCullom is named as a lobbyist on federal disclosure filings for 12 clients through O'neill And Associates. The most recent filing naming them posted in October 2026. Issues reported include Budget/Appropriations, Transportation, Medical/Disease Research/Clinical Labs and Education.

12Clients on filings
1Registrants
9Issue categories
2Years with reports

Clients and registrants

ClientRegistrantLatestIssues
SITE 20/20O'NEILL AND ASSOCIATESQ3 2026Transportation, Science/Technology
INTERNATIONAL FUND FOR ANIMAL WELFAREO'NEILL AND ASSOCIATESQ3 2026Budget/Appropriations
CLEAR BALLOTO'NEILL AND ASSOCIATESQ3 2026Science/Technology, Government Issues
CORA SYSTEMS US INCO'NEILL AND ASSOCIATESQ3 2026Government Issues
MASSACHUSETTS BAY TRANSPORTATION AUTHORITYO'NEILL AND ASSOCIATESQ3 2026Transportation
MASSACHUSETTS ASSOCIATION OF APPROVED SPECIAL EDUCATION SCHOOLSO'NEILL AND ASSOCIATESQ3 2026Education
HELFRICH BROTHERS BOILER WORKS, INC.O'NEILL AND ASSOCIATESQ3 2026Manufacturing
REVOLUTIONARY SPACESO'NEILL AND ASSOCIATESQ3 2026Budget/Appropriations
POINT32HEALTH SERVICES, INC. (FORMERLY TUFTS HEALTH PLAN)O'NEILL AND ASSOCIATESQ3 2026Medical/Disease Research/Clinical Labs
CAPE COD CHAMBER OF COMMERCEO'NEILL AND ASSOCIATESQ4 2025Transportation, Budget/Appropriations
THE TRUSTEES OF RESERVATIONSO'NEILL AND ASSOCIATESQ4 2025Real Estate/Land Use/Conservation, Budget/Appropriations
GENESIS MEDICUS LLCO'NEILL AND ASSOCIATESQ1 2025Education, Medical/Disease Research/Clinical Labs, Immigration

Activity by year

YearClientsRegistrants
202691
202591

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 Madeleine McCullom. See the Capitol Clarity rankings and method.