Between 1936 and 1939, the OFT added 1,000 members in 13 new locals. Six locals were formed to represent educators in federally funded
Works Progress Administration (WPA) vocational educational training programs. When Congress ended funding for the WPA in 1943, these locals disbanded. Beginning in 1939 and lasting throughout the 1940s, the OFT struggled with whether to affiliate with the
Ohio Education Association (OEA), the state affiliate of the
National Education Association (NEA). At the time, the AFT did not require that its local unions
affiliate only with the AFT. Nor did the AFT require that its locals affiliate with the OFT or state and local
American Federation of Labor bodies. Several AFT locals in Ohio remained affiliated with both the AFT and NEA, and formed an "AFT caucus" within the OEA. Over time, however, the OEA's conservative stands on tenure, increased funding for public schools, and collective bargaining led AFT affiliates in Ohio to drop their dual affiliation. In 1965, OFT hired its first organizer and moved its offices to Columbus. In 1966, OFT hired the first staff to provide services (such as contract negotiations, research, grievance processing, etc.) to local affiliates. The energy and militancy engendered in the teacher union movement in the United States by the formation of the
United Federation of Teachers spread quickly to Ohio. Between 1965 and 1967, the OFT chartered 21 new local unions. But since no state, county, local or school district law or regulation permitted collective bargaining, locals struggled for survival; many disbanded after only a short time. In 1968, AFT convention delegates passed an amendment to the union's national constitution requiring locals to affiliate with their respective state federations. In 1969, the AFT convention passed an amendment to require local unions to affiliate with their respective state and local AFL–CIO bodies. ==Achievement of collective bargaining==