Development Team Administrative Assistant (Boston HQ)

WinnCompanies is seeking a highly organized and proactive Development Team Administrative Assistant to join our corporate office in Boston, MA. The ideal candidate for this role is a poised, highly organized administrative professional with significant, hands‑on experience managing complex executive calendars and a minimum of 2–3 years working in a corporate office environment. This position requires someone who thrives in a polished, fast‑paced professional setting, anticipates needs before th…