1 To test many conditions, use the LOOKUP, VLOOKUP, INDEX/MATCH or CHOOSE functions. 2  Use IF with logical functions OR / AND, as demonstrated in the above examples.  Use the CONCATENATE function or the concatenate operator (&).
The company was founded in 1969 by Lester B. Korn, who went on to become U.S. ambassador to the Economic and Social Council of the United Nations, and Richard M. Ferry, who had been a partner at the international accounting firm of Peat, Marwick, Mitchell & Co. Korn Ferry went public in 1999.
Kollmorgen Corporation was formerly known as Kollmorgen Optical Corporation and changed its name to Kollmorgen Corporation in May 1960. The company was founded in 1916 and is based in Radford, Virginia with manufacturing facilities in North America, Europe, and Asia.