Pharmacyclics Congress Excellence will be a key aide for Pharmacyclics and Janssen to aide in tier one congress activity related to ibrutinib which will aide in booking meetings, keeping track of key data presented by both companies, the IST investigators and the competitors. The app will also feature key information to aide employees in navigating the conference; such as the exhibit hall map, engagement tracker, current polices relating to conferences, restaurants and our internal attendee list with contact information. The overall purpose is to be an up-to-date and dependable tool. The tool will be used and deployed for defined tier one conferences and can be downloaded by employees from across each organization that work on ibrutinib.