As of now my search has only come up with the official conference site:
http://www.lcpm12.org/What I am specifically looking for is any news about commercial Martian satellites. Michael Meyer suggested that we would see some news about this in August(Sorry but I can't find the source now). As LCMP-12 is the only conference NASA has listed for the rest of August I was hoping I would see something but nothing stood out in the abstracts. My expectation is that we should see some follow-up on the 2016 concept studies detailed here:
https://www.jpl.nasa.gov/news/news.php?release=2016-190Any other interesting tidbits are also appreciated.
Edit: Corrected LCMP-12 link