Previously Known as MRI Worldwide, MRI Network is a global recruiting search firm of 800 offices in 35 countries. MRI Network or MRI Worldwide is a global recruitment organization headquartered in Philadelphia, with offices worldwide (800 offices in 35 countries). It was founded in 1965 at London and in 1972, Philadelphia-based CDI Corp. acquired all shares of MRI. MRI Network is a division of CDI Corp. (NYSE:CDI). By 2011, MRI Network has expanded to 800 offices in 35 countries. MRI Network is notable for its novel concept to the staffing industry - employer-paid fees, followed by another startling innovation - contingency search, which meant that clients paid fees only if their search was successfully completed. MRI Network consists of more than 2,500 individual recruiters who specialize in hundreds of industries, many of whom came from the industries in which they now recruit. MRI Network Korea a.k.a. MRI OnlyGo was founded in 2003 at Gangnam, Seoul, Korea. Since then, MRI Network Korea has been a leading search firm for global talent search and recruitment over the Korean peninsula and world.