Established online education leader needs a new logo

Sky University

We are an established online professional continuing education company. We are looking for a new logo as part of a name change to Sky University.

Our audience and customers are professionals in the insurance, banking, financial, medical, engineering, and legal fields.

Our new logo for Sky University should convey the following ideals:

Knowledge
Expertise
Excellence
Distinction
Well-established
Professional

It should be somewhat like an ivy league crest since we will eventually offer bachelor-level college degrees and eventually post graduate degrees as well. However, it does not have to be a traditional coat of arms design. We are open to new and creative ideas as well. it should show our name "Sky" and it should be instantly recognizable as the logo of a school or educational facility. It should NOT be a direct copy of anyone else's logo. It may have a latin phrase added if it helps the design and adds gravitas. Design elements which hint at finance, banking, insurance, legal, medical, engineering, and other professional areas of study would be great. It should not have a sole emphasis in any of these professional areas, but should be a broad stroke or have many of them incorporated in a non-dominant way. It may also hint at the sky and open horizons with a sunrise and/or clouds - however, it should not look like the logo for Skype. If you have an idea and you think it would be a great school logo/shield/style/etc. Please show us. It will ideally scale and reproduce well on any scale from a business card, website, letterhead, to a large sign or vehicle, etc.