Federal staff association
The Federal Staff Association (PVB) ( French Association du personnel de la Confédération , Italian Associazione del personale della Confederazione ) is a Swiss trade union in the Swiss Federation of Trade Unions (SGB). The central secretariat is located in Ostermundigen .
The PVB has around 12,000 members, including air traffic controllers from the Swiss air traffic control system Skyguide .
The PVB supports Solidar Suisse (until 2011 Swiss Workers' Relief Organization, SAH).