On many of our pages we use something we call a 'customer testimonial'
that consists of a div containing a styled blockquote and a customer
citation (user name, title, and company name). We would like to give
some of our roles the ability to add these to pages on their own.

I'm not familiar at all with Dreamweaver, but could we use DreamWeaver
asset libraries to accomplish this? For example, if we created an
unlocked DW shared asset out of the code that renders our 'customer
testimonial' and added that asset to our Contribute site, would users
be able to insert the asset into a page and then edit its text?

TIA