[LDAPCon 2015] I search for a sponsor

Hi, I am searching for Laurence Blackall, a very, very old friend of mine. He is supposed to be an indenpendent director of several companies now. I would like to get in touch with him, in order to ask to support LDAPcon and I would like him to have as keynote speaker. If anybody on this list can get an e-mail address of Laurence, I would be very pleased.

-Dieter