Can i use business to get contact to come up when creating email message?

How do I set up Em client to recognize any of the first name, last name, or business when I am creating an email and start typing one of these in the to: column? I don’t have everyone of my business contact names memorized and used the business name in my live mail 2012

I put all my contacts in the “Contacts” directly under the email account as in the below Gmail example.

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Then in the Contacts in the below example “John Smith” i go to “Details” along the top and make sure all contacts have Firstname (Comma), Surname and you can then when composing email, type in the To: line either John or Smith and eM Client will find it either way.