The Ohio Association of School Nurses (OASN) was organized in December, 1972 by the School Nurse Steering Committee. Peg Ruffner served as Acting Chairperson and swiftly took charge appointing committees and delegating assignments.

By January, 1972 the constitution was drafted, the dues structure formulated and plans laid for the first state-wide meeting. Thanks to the hard work and perseverance of these dedicated professionals, The Ohio Association of School Nurses became a reality.

In January, 1973 OASN's new constitution was adopted. Later, in that same year, Amended House Bill 341 was passed which required school nurses to be certified by the Ohio Department of Education (ODE). This action placed school nurses on a par with other certified education professionals.

OASN established affiliate status with the Ohio Education Association (OEA) in 1973 and continues to work together with OEA supporting the educational success of OhioÕs school children.

The Ohio Association of School Nurses joined the Department of School Nurses (DSN) of the National Education Association (NEA) in 1973 as well. In 1978 the DSN separated from the NEA and became an independent association, the National Association of School Nurses (NASN). Peg Ruffner served as both Executive Director of NASN as well as President in its early days. OASN remains proudly affiliated with the National Association of School Nurses.