Group meet where each attendee literally takes 30 sec to introduce themselves and what they are looking for. Then a moderator breaks up the group into just a few sections of the most popular areas of interest and people move to those areas based on interest and socialize / connect. I have been to events like this and they are Very affective.
Geeks & Suits NYC is a community for NY entrepreneurs with either technical or business skills. Whether you are into tech and looking for a business cofounder or the other way around this is the place for you.