The National Association of School Nurses (NASN) is a nonprofit specialty nursing organization, organized in 1968 and incorporated in 1977, representing school nurses exclusively. NASN has nearly 20,000 members and 49 affiliates, including one overseas. Position Summary: The Controller plays a pivotal role in ensuring the organization’s financial integrity and operational efficiency. This position is responsible for overseeing all financial activities, developing budgets, preparing financial reports, managing accounting processes, and providing strategic recommendations to support the association’s mission and long-term sustainability. The Controller serves as a trusted advisor to the executive team and board of directors, ensuring compliance w