I wish I could shake their hands, though.
you can for a price, or if your part of the right group of insiders

Construct is CoinDesk's[DCG] first blockchain developer conference, curated by and for technologists.
This 350 attendee, invite-only event will include leaders from all major blockchain communities: Bitcoin, Ethereum, Hyperledger, Blockstack, Zcash, and more. Construct was designed to promote cross-community collaboration and to help ensure the internet of value is built on an open, secure and interoperable foundation.