The World and IfSQ
Association for Computing Machinery and IfSQ

The Association for Computing Machinery, or ACM, is a learned society for computing. It was founded in 1947 as the world's first scientific and educational computing society. Its membership is more than 92,000 as of 2009. Its headquarters are in New York City.
—From Wikipedia, the free encyclopedia (June 2010)

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Relationship between Association for Computing Machinery and IfSQ:
Many members and most fellows of the Institute for Software Quality are members of the ACM. Papers published by the ACM are fundamental to IfSQ research. Around 10% of the research referred to by IfSQ was published by the ACM.