New Jersey Chapter - Arthritis Foundation - HomeWelcome! Thank you for your interest in the Arthritis Foundation, New Jersey Chapter. There are over 1.4 million people, with close to 9,000 children, in New Jersey ...Arthritis Foundation New Jersey Chapter Volunteer Opportunities ...Volunteer with Arthritis Foundation New Jersey Chapter. Find Arthritis Foundation New Jersey Chapter volunteering opportunities at VolunteerMatch!Arthritis Foundation | New Jersey Chapter | VolunteerAnnouncing this year’s Volunteer Award Recipients. Batman, Super Woman, and Spiderman were all part of the Arthritis Foundation’s Volunteer Recognition Event.