Refer to the input text as context and select the correct relationship between 'Northern Trust' and 'Asset Management' from the available options.
Options: product/material produced, creator, employer, founded by

Mon, Oct 26, 2015, 12:22 GMT - UK Markets close in 4 hrs 8 mins Northern Trust Asset Management Hires Managing Director for Europe, Middle East and Africa Press Release : Northern Trust – 19 minutes ago +1.07
product/material produced