In 1957 he helped launch Congregation Solel in Highland Park, Illinois, where he remained until 1972. Rabbi Wolf marched in Selma, Ala., for civil rights and he traveled to Washington together with his temple members to protest the Vietnam War. In 1967, FBI agents attended and recorded one of his anti-war sermons. Congregation Solel established an annual Holocaust remembrance weekends starting in the 1960s, making it one of the first synagogues in the United States to initiate the practice. He was known for bringing speakers as diverse and contemporary as Rev. Martin Luther King and defendants in the Chicago Seven conspiracy trial. He believed that "The core teaching of Torah for him had to do with justice, and one sometimes had to speak about that in ways that people didn't care to hear," and that "I am Adonai your God" was not a promise but a challenge to be lived up to every moment in every action." He allowed his congregation to write its own prayer book and make decisions previously reserved for the rabbi. He endorsed the establishment of a membership cap at 400, which the congregation adopted, and banned bar mitzvahs.
Yale
After leaving Congregation Solel, Rabbi Wolf spent eight years as Jewish chaplain and Hillel director at Yale University, where he could have found an activist compatriot in Rev. William Sloane Coffin, the school's chaplain. In 1975 he was the first official Jewish representative ever invited to the World Council of Churches world assembly in Nairobi, Kenya He was the founder and leader of the organization for peace in the Middle EastBreira, A Project of Concern in Diaspora-Israel Relations, that supported a two-state solution to the Israeli-Palestinian conflict. Founded in 1973, the organization dissolved in 1977, having been the target of criticism from pro-Israel groups in the United States.
K.A.M. Isaiah Israel Temple
He led K.A.M. Isaiah Israel Temple in Kenwood, Chicago's oldest Jewish congregation, from 1980 to 2000. Wolf received a Brotherhood Award for his civil rights work from the National Council of Christians and Jews in 1962. When the same group later gave a humanitarian award to then President Ronald Reagan, Rabbi Wolf returned his award, saying, "If Ronald Reagan is a humanitarian, then I’m not. Rabbi Wolf celebrated his bar mitzvah at age 83, never having observed the rite at age 13 as Reform Judaism did not practice the ceremony at the time. The rabbi acknowledged that he was nervous about performing in public, as this was the first time he would be chanting the torah. The celebrations included a series of lectures by Wolf and other rabbis. Rabbi Wolf died at age 84 on December 23, 2008 in Chicago of an apparent heart attack.
He was vocal in his support for Barack Obama, whose home is across the street from the K.A.M. Isaiah Israel Temple where Rabbi Wolf served for decades.
Upon hearing of Rabbi Wolf’s death, President-elect Obama issued a statement, calling the rabbi a "dear friend," whose absence would be deeply felt in his hometown and beyond: "Throughout Chicago and in Jewish homes across our country, Rabbi Wolf’s name is synonymous with service, social action, and the possibility of change".
Rabbi Wolf had supported Obama's campaign for the Illinois Senate in 1996, telling him that "Mr. Obama, someday you will be vice president of the United States". Obama laughed, responding "Why vice president?"
