International Metalworkers'' Federation (IMF)
The International Metalworkers'' Federation (IMF) is the largest of all global union federations, representing more than 25 million workers in 200 unions from almost 100 countries throughout the world. It provides a forum for bringing together unions from metalworking sectors in aerospace, shipbuilding, electronics, steel and auto. Headquartered in Geneva, Switzerland, the IMF has regional offices in Asia, South America, Eastern Europe, and Africa.

