To concatenatethe fields on the results of a saved search, do the following:
1. Create a saved search, List > Search > Saved Searches > New.
2. You may select any search type, for this example select Employee.
3. Navigate to the Results tab and add the field “*Formula (Text)*” and enter the following as the value of the Formula:
{sales_person} || ' ' || {operations_person}
Just replace those with the field ids for those. The || is to chain together and the ' ' is the space.