Founded in 1912, Hadassah, the Women's Zionist Organization of America, is the largest women's, largest Zionist, and largest Jewish membership organization in the United States. In Israel, it supports pacesetting medical care and research, education and youth programs, and reforestation and parks projects. In the United States, Hadassah promotes health education, social action and advocacy, volunteerism, Jewish education and research, Young Judaea and connections with Israel.

Hadassah administers its programs through Hadassah, the Women's Zionist Organization of America, Inc., Hadassah Medical Relief Association, Inc. and Hadassah International which is a network of dedicated men and women of all faiths and nationalities that supports the work of the Hadassah Medical Organization in Israel an is a bridge to nations through medicine..

National Officers
President: Ellen Hershkin
Treasurer: Roni Schwartz
Secretary: Gail Hammerman
National Portfolio Officer: Roz Rozen

Dianne Gottlieb
Kathy Hershfield
Frieda Rosenberg
Carol Rosenthal
Rhoda Smolow
Kacy Spivack
Honorary Vice-Presidents
Nancy Falchuk
Carmela E. Kalmanson
Deborah B. Kaplan
Bonnie Lipton
Marcie Natan
Marlene E. Post

All Officers Are Members Of The National Board And The Executive Committee