The next geekdinner is on the 5th April with David Teten. Lee Wilkins is the man hosting this time. I will just be attending as an interested geek. I don't know much about David but here's a bit from the geekdinner website (where I recommend you signup if your interested).
David is a serial entrepreneur and CEO of Nitron Advisors, an independent research firm which provides hedge funds, venture capitalists, and law firms with access to a network of frontline industry experts. He is also co-author of The Virtual Handshake: Opening Doors and Closing Deals Online, the first business book to how to use blogs, social network sites, and other “social software” to accelerate your sales, recruit star employees, or even find a new job. He blogs on the Circle of Experts Brain Food Blog and at TheVirtualHandshake blog.
It may not be for everyone, but don't worry I have plans a foot for another geekdinner around the end of April, maybe start of May. You will hear about it first here and the newly formed London Geekdinner's Group on Eventful. Don't worry Upcoming fans, Eventful has a nice way to send events to Upcoming, shame the reverse isn't true.