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.
The Kootenai Valley Railroad Company was incorporated on October 19, 1898. Its main line ran from Bonners Ferry, Idaho, to Porthill, Idaho, on the Canadian border. It was sold to and merged into the Great Northern Railway Company in 1913.