Good Storyboarding is key to ensuring understanding and common ground in visual storytelling.
I usually storyboard everything I produce, but I'd be happy to storyboard and prepare assets for someone else to execute as well.
It is part of the above, but just so you see some storyboards. I can draw them freehand, adapt your previous imagery or make photo montages. You can watch finished work for these storyboards on my video work collections.