i like #54 -- can you do a version where you work in "seo specialist" (it should be readable but more subtle than the jen keller -- and a version where you work in "seo specialist since 1998" (again readable but subtle)
Can you try several different script types where the "Jen Keller" is easy to read, and fluid -- and then lay the "seo specialist" underneath. I don't always need to have a symbol with the Jen Keller and the name itself becomes the icon. Does that make sense?
I like the purple one -- can you get it so the "seo specialist since 1998" is not so lost. Remove the brackets. it looks like it is just tagged on the bottom and it does not go with the "jen keller". Also make it just a bit more prominent.