This role serves as a key subject matter resource for internal teams — including Benefits Administration and other departments that engage directly with clients — on complex regulatory and compliance matters, including the Affordable Care Act (ACA), Form 5500 filings, Medicare Part D Creditable Coverage reporting, state-level filings such as Massachusetts HIRD, ERISA, and other federal and state benefit compliance requirements. Bachelor's degree or equivalent combination of 2-4 years of benefits compliance experience (e.g., ACA reporting, Form 5500 filings, ERISA, or related regulatory work), skills, education (including other relevant non-traditional degree programs, certifications, or job training programs) preferred.