If I've embedded it properly, when you click on a blue marker information will pop up showing the address, phone number and website for each partner, plus a photo of the location. (Click here to get to the map in Google if it's not working.)
A simple map, but a powerful collection of information. You probably have a list of your partners somewhere, maybe in Word or Excel, or even on your website. Think how much more useful it could be to customers and clients if they saw it in a map like this.
Here's what Racy says:
Feedback from the partner agencies has been extremely positive. Based on their requests, I added hyperlinks to each of their websites and their physical addresses, so that the information shows when they click on a tab. I'm hoping this gets people thinking about other ways they can use Google maps to make their lives easier.