This is the main logo that I based my branding on. A brain, because without a brain, good design can not exist, also where creativity is born.

These are a few designs I have for my business card. I am sure I will make more at some point. The brain design is also reflected on my website.
http://jamalgleeson.wixsite.com/randomness

Envelop design with my branding when I need them.

The top section of my letterhead.

The bottom section of me letterhead.