Yes! I want to contribute to the 2018 summit of

the Mass Green Network:









Mass Green Network
c/o Product Stewardship Institute
29 Stanhope St., 3rd Fl.
Boston, MA 02116


The Product Stewardship Institute (our fiscal sponsor) is a nonprofit, nonpartisan organization exempt from taxation under section 501(c)(3) of the Internal Revenue Code.

EIN 20-2059607

Please Support the Mass Green Summit

Since 2016, our summits have kickstarted scores of local campaigns by fostering connections across the Commonwealth and giving grassroots advocates the training they need to help their communities live more sustainably.  The efforts of Mass Green Network members have generated over 60 new laws in just over two years.


Our summits are free, but they cost money to put on.  Please help defray our cost by contributing what you can.


I look forward to seeing you soon,




Bradford Verter, Founder