Logo for a business collaboration website

Linex Link

Linex Link will be a collaboration site for high-level business and legal professionals, where they will come to connect, share business knowledge and conduct research. Think of a LinkedIn meets Google product for the legal market.
Linex Link is stemming off from existing company Linex Systems. The latter is a B2B company providing technology platforms. Linex Link will require its own identity, but with an obvious connection to the parent company.

Business and Legal professionals: General Counsel and other legal professionals in large companies, mainly at decision-making and buying level. As a sub-group also private practice lawyers and law firm marketers.

Members will be able to find news and information relevant to their work, as well as connect and communicate with other members and collaborate.

We require a logo for our business and website, which utilises elements of the Linex Systems logo (logo and homepage grab attached); for example the same designed letter "x", and font to match.
The colours can be different, but must be relevant to a business audience.

The logo itself will preferably be typeface only, however we are glad to see icon elements for the website. For example we had seen some silhouette images similar to that on this site: http://businessnetwork.co.uk/ although less crowded.

No clipart / stock images
No animals/consumer objects/plants or nature