Showcasing Sponsors - which theme?

[kathiemt]

Hi everyone, I'm taking over a site that someone else did and totally upgrading it. It's to do with the tree industry, i.e. arborists, climbers, tree physicians, etc. It's a not-for-profit organisation and they've been actively seeking sponsorship and now have a number of sponsors at different levels. I have to showcase their major sponsors on the home page and every page, and am wondering which theme do you think might be suitable for this? I could change the colours to suit their needs but wasn't sure which design might work well to have sponsors showing up, particularly on the home page, without it taking over the whole page. Whether it be a header banner, slider, something in the sidebar or footer widgets... If you've done a site with a Genesis theme that has sponsors on it, I'd be very keen to see what you've done. It will just be sponsor logos with a direct link to their websites.

Thank you.