We're having Ben Hindman, one of the creators of Mesos, in to the Airbnb office for a tech talk at 6pm tonight. We're now using Mesos for cluster management, and think it could be valuable for a lot of other companies out there as well.
Open to the public, details here: http://www.airbnb.com/meetups/mfdkwr349-tech-talk-ben-hindman-on-mesos
Hope to see you there!