A.T. Kearney Amazon Centurylink Citigroup[15] Credit Agricole[16] Glanbia Nutritionals[17] KeyBank Options Clearing Corporation[18] Cantor Fitzgerald Credit Suisse[19] Eris Exchange[20] FTI Consulting[21] General American Transportation Corporation[22] Guggenheim Partners[23] HSBC John Crane Group[24] Robert W. Baird & Co.[11] The Cambridge Group[25] TGG Group[26] Baird capital Zekelman Industries[27]