HR Manager Salary in Massachusetts (2026)

Worth knowing: Mass General Brigham HR is the structural depth feature most national HR-career surveys understate for MA. The integrated health system (formed from the Partners HealthCare merger including Massachusetts General Hospital + Brigham and Women's + others) employs ~80,000 across the entire system — the largest single-state hospital workforce in the country by patient volume. Mass General Brigham HR runs across nursing + allied health + physician practice management + corporate functions plus extensive academic-clinical faculty management (Harvard Medical School affiliated). Substantial collective bargaining management runs at the MGH + Brigham + member hospital RN populations (MA Nurses Association represents ~25,000 MA RNs). Fidelity Investments HR (~30K Boston employees) and State Street HR (~40K global, ~12K Boston) operate substantial financial-services HR. The Kendall Square biotech HR cluster (Moderna, Vertex, Biogen, Takeda US HQ, ~30K+ combined MA biotech employees) drives a distinctive senior HR specialty at the intersection of scientific recruitment + biotech equity compensation + pre-IPO + IPO-stage workforce management. Senior biotech HR managers at $130-195K TC with biotech-equity participation upside. The MA combined effective rate at $145K senior HR comp is 5% flat; CHRO TC above $1.117M under Fair Share Amendment 4% surtax reaches 9% combined top. MA is non-RTW with union density ~12.5% (2024) — among the higher US figures and substantially higher than peer-size tech-states like CA or WA.