Nick Dodson is the creator of Weifund (http://weifund.io) and Boardroom (http://boardroom.to). He now works at Consensys (http://consensys.net), an organisation supporting various projects built on top of ethereum.
On Monday (September 12th) he is in Vienna and will talk about his projects.
Weifund (http://weifund.io) is an open-source decentralized crowdfunding platform build on top of ethereum. In addition to the regular features of a crowdfunding platform, Weifund is designed to be extensible and can integrate with token and escrow systems.
Boardroom (http://boardroom.to) is a Blockchain Governance DApp built on top of the ethereum web3 stack. It enables organisations to move parts of their decision process to the blockchain. Like Weifund it is designed to be extensible. To ensure the security of private data, Boardroom also uses the other technologies of the web3 stack: Swarm and Whisper.
• Presentation of Weifund and Boardroom
If you cannot make it to the meetup but still want to meet Nick Dodson, see this event (http://www.meetup.com/Ethereum-Vienna/events/233969921/).