Halpern founded the Center for Law and Social Policy, litigating landmark environmental protection and civil rights cases, and Demos: A Network for Ideas and Action.
This area of the website is for Green Festival participants – Partners and Exhibitors. If you are an exhibitor wishing to edit your listing, login below. If you do not know your username or password, or if you have forgotten your username or password, use the link below to have them emailed to you. If you do not yet have an account, please contact your sales representative.
Username or email