[1] Calacanis, already co-founder of startup competition TechCrunch50 with Michael Arrington (which ran from 2007 to 2009),[2] had spoken out repeatedly against specific groups he characterized as preying on small, hopeful companies seeking financing.
The conversation evolved quickly over the course of several days, beginning with a blog post calling for "Jihad" against the Keiretsu Forum, a discussion on his online broadcast This Week in Startups,[3] and two impassioned polemics outlining the impetus for creating an alternative model: the first self-described as "declaring war" and "written with boiling blood" quickly followed by a second containing quotes from other prominent tech industry pundits such as Fred Wilson and Brad Feld as well as anonymous individuals claiming to be formerly affiliated or familiar with the groups in question.
Upon formalizing the organization, several principles were outlined regarding qualifications and structure, the most notable legacy of the initial controversy being a strict rule against fees for both presenters and investors for participation.
[4] Startups presenting at the Open Angel Forum are picked by the event's organizers (which include regional "chapter heads" as well).
Though news reports and blog postings by participating companies, as well as the organization itself, have touted funding offers following the events, the group does not maintain a comprehensive list of presenters, nor have they announced the success rate or other metrics as to the efficacy of the program as a source for startup capital for participants.