Thanks for the feedback. I think I found a fix for my issue.
When I clicked on the Chrome settings icon in the upper right corner, there is an option I hadn't noticed before. The second section from the top in this menu said "Relaunch Chrome in Desktop mode." When I selected this option, Chrome was relaunched in Desktop mode. I closed Chrome and reopened from a desktop shortcut and sure enough, the default was now to run in Desktop mode.
The settings icon now has an option to allow me to switch back to running Chrome in Windows 8 mode if I so desire.
Again, thanks for your help and quick response!