Madeleine Mccullom

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Madeleine Mccullom

( Federal,  )

O'NEILL AND ASSOCIATES

Clients

1) CLEAR BALLOT

2) CORA SYSTEMS US INC

3) HELFRICH BROTHERS BOILER WORKS, INC.

4) INTERNATIONAL FUND FOR ANIMAL WELFARE

5) MASSACHUSETTS ASSOCIATION OF APPROVED SPECIAL EDUCATION SCHOOLS

6) MASSACHUSETTS BAY TRANSPORTATION AUTHORITY

7) POINT32HEALTH SERVICES, INC. (FORMERLY TUFTS HEALTH PLAN)

8) REVOLUTIONARY SPACES

9) SITE 20/20

Last Updated: July 21, 2026