Not with the Emire theme. Some themes allow for custom header images but Emire does not. Bets bet would be to upload a picture like you would be doing for a post, grab the URL of the image and add it in via a test widget placed within your sidebar.
Here are the threads containing the names of the themes that allow for custom headers where you could include your photo and contact information. These threads also tell you the headers sizes for each theme.
I hope this helps you achieve what you want to do.