Hillsides Guild membership is open to adults who want to take an active role in improving the lives of children in foster care or who have emotional and behavioral challenges. In addition to attending the meetings, Guild members have ample opportunities to take a hands-on approach through participation in one-day projects or continual involvement in longer-term commitments.

Options for active volunteerism include the following: Adopt-a-Cottage, Adopt-a-Family for Christmas, Annual picnic for the children, Annual gala fundraiser, Birthday parties for the children, Guild Christmas party, Holiday decorating, Hospitality, and Membership development.

Members may also volunteer through the Hillsides Community Resources Department. Volunteer opportunities exist in the following areas:

Docent,
Library service,
Special Friends,
Support services, and
Tutors.