Greater Boston, MASenior Associate at Interaction Institute for Soci... Past: Director, Boston Freedom Summer at Ten Point Coalition, Project Administrator at The... Cynthia Silva Parker is an advocate for equity and justice and builds the capacity of individuals, organizations, coalitions and networks to work... Cynthia Silva Parker is an advocate for equity and justice and builds the capacity of individuals, organizations, coalitions and networks to work collaboratively for social justice. She has served as a Senior Associate at the Interaction Institute for Social Change since 1998 and was affiliated...