Five years after the American chapter of the Organization for Rehabilitation through Training (ORT) was founded in 1922, a women’s auxiliary group (WAO) was created. WAO aided displaced Europeans and focused on creating vocational schools across the world. In the later twentieth century, WAO expanded to help create medical services for students and provide recreational facilities, among other programs.

Women’s League for Conservative Judaism (WLCJ), founded in 1918, is the national organization of Conservative sisterhoods. Throughout its history WLCJ has foregrounded women’s education and engagement in order to enrich the spiritual and religious lives of Conservative/Masorti women and to empower them as leaders in their homes, synagogues, and communities.

Theresa Wolfson, economist and educator, taught at Brooklyn College from 1929 until her retirement in 1967. A prolific writer, she published in the fields of labor economics and industrial relations. As early as 1916, Wolfson studied barriers to the advancement of women in the workplace and the unequal treatment of women within trade unions.

A review of data and statistics about women in the Yishuv workforce from about 1920 to 1945 show that women’s participation in the workforce correlated with higher levels of economic development. Though women contributed to the growth of an economy in pre-state Palestine, they often faced discrimination in what positions they could take and in their wages.

A well-known Social Democrat and Holocaust survivor committed to equal rights for women and sustained Jewish existence in Germany, Jeanette Wolff refused to compromise her socio-political beliefs. She was active in the SPD both before and after the war and served on the denazification committee in post-war Berlin .

The Women’s International Zionist Organization (WIZO) was founded in 1920 for and by women who wanted to participate in the Zionist project. It especially supported women immigrant’s settlement in Palestine through education, agricultural and professional training, childcare, healthcare, and welfare.

London-born Marguerite Wolff was a member of Berlin’s intelligentsia in the early 20th century. Between 1925 and 1933 she served as unofficial co-director and later as a research scholar at the Kaiser Wilhelm Institute for Foreign Public Law and International Law.

Although most historians view Louise Waterman Wise as simply the wife of Stephen S. Wise, her influence as a tireless advocate for the care and protection of children, the development of communal health care, refugee resettlement, and the establishment of the State of Israel was unparalleled.

Pearl Willen was a twentieth-century social and human welfare activist and communal leader with a love for Jewish heritage. She had a lifelong record of service for such causes as civil rights, women’s rights, and the rights of workers.

By the mid-1870s, approximately a quarter of the Jewish population of Palestine, excluding Jerusalem, was North African, and the overwhelming majority of adult Jews were women. This discrepancy was due to a large number of widows, who experienced economic and physical hardship in their new home but also a new sense of freedom.

“White slavery traffic” was an expansion of the prostitution that spread throughout the world in the first years of the twentieth century, following the massive emigration to the New World and resulting from the growing poverty and misery of European women in the age of industrialization. Jewish women were particularly vulnerable in a hostile environment, and Jewish women's organizations played an active role in the international struggle against this plague.

Operating under at least five different names in the course of her career, Ruth Werner (a pen name) was a singularly accomplished spy, whose espionage activities spanned some fifteen years, from 1931 to 1946. Twice awarded the order of the Red Banner, the highest Soviet military decoration, Werner also held the rank of colonel in the Red Army.

After years of service in the Haganah and the Auxiliary Territorial Service, Shoshana Werner was appointed as the second commanding officer of the Women’s Corps of the Israel Defense Forces in 1949.

Trude Weiss-Rosmarin made great advances for women’s involvement in Jewish life through the schools she created and her editorship of the Jewish Spectator. A dynamic speaker backed by broad-ranging Jewish scholarship and a prodigious memory, she was a popular lecturer at synagogues and Jewish centers across the United States and a foremost critic of American Jewish life and institutions.