See Xconomy article here for details. Quoting from the article:
Employee Non-Compete Agreements: Protecting Innovation or Stifling It?
Thursday, June 19th, 3:00-7:00 pm
Ames Courtroom, 2nd floor of Austin Hall, Harvard Law School
There will be a panel discussion, followed by a cocktail reception. Anyone is free to attend. You just have to register by June 12 (a week before the event) by emailing your name, title and company to Amar Ashar at the Berkman Center: email@example.com.