Introduction Mark A. Raider, Guest Editor (bio) Louis Marshall’s life and career illustrate the complexity of the Jewish experience in the turbulent decades that spanned the nineteenth and twentieth centuries. Born in 1856, Marshall’s meteoric trajectory carried him from provincial upstate New York to the epicenter of America’s central European Jewish elite on Manhattan’s Upper East Side. As a mature adult, he ventured into the national and international public arenas, where he made his mark as a premier advocate for Jewish and minority rights in the United States, Europe, and Palestine. Though neither a politician nor an ideologue, Marshall’s impact on the American Jewish scene was profound. He deployed his talents as a lawyer and communal steward with uncommon skill and success, swiftly earning a reputation as one of the twentieth century’s most significant Jewish leaders. He was a deeply intelligent, thoughtful, and forceful man. By the age of forty he earned the distinction of arguing over one hundred and fifty cases before the New York State Court of Appeals and went on to argue more cases before the U.S. Supreme Court than any other private lawyer of his generation.1 He was also briefly considered by President William Howard Taft for appointment to the U.S. Supreme Court, an ill-fated episode that starkly contrasts with Woodrow Wilson’s appointment of Louis D. Brandeis six years later. Marshall’s social and political conservatism was central to his personal philosophy and profile. A man of great compassion, he was, at least in public, a highly reserved and even imperious personality. And yet to every area in which he worked—the legal profession, Jewish communal affairs, environmental conservation, the New York State civic arena, the Republican Party, the American political scene, the world of international diplomacy—he brought unflagging energy and exceptional leadership. In an era of revolutionary change, with mass waves of southern and eastern European immigrants pouring into the United States, Marshall championed the promise of democracy and the idea of an open liberal society. His most visible efforts, such as the campaign that led in 1911 to the abrogation of the U.S.-Russian Treaty of 1832, are all the more noteworthy when considered against the backdrop of the ascendance of xenophobia and restrictionism in American life. [End Page ix] Indeed, Marshall’s proactive stance in defense of minority rights generally and Jewish rights specifically make him a singular and especially compelling historical figure. Unlike many other Jewish elites, Marshall energetically and constructively inserted himself into the rough and tumble of the Jewish public arena. He taught himself Yiddish and as a result he developed and sustained first-hand contact (and in many instances collaboration) with a wide range of leaders and activists beyond the rarified world of the so-called Yahudim, including eastern European traditionalists, Hebraists, Zionists, radicals, labor organizers, Yiddishists, and feminists. (It will interest readers of American Jewish History to learn that the final version of the “Protocol of Peace,” the pathbreaking 1910 labor agreement engineered by Marshall and Brandeis that ended a three-month strike of 70,000 New York City cloakmakers, was recently discovered at the Jacob Rader Marcus Center of the American Jewish Archives in Cincinnati. Significantly, the document includes the signatures of all the consenting parties.) Marshall also testified before the U.S. Congress on several occasions in opposition to efforts aimed at restricting immigration and curbing immigrants’ rights. In sum, Marshall’s track record is a veritable inventory of far-ranging and tireless legal battles on behalf of maligned minority groups and persecuted individuals, including unpopular and even dangerous causes like the legal defense of Leo Frank between 1913 and 1915. A towering figure in Jewish history, Marshall, who died in 1929, played a key role in every major Jewish issue of his day. Diverse American, European, and Zionist leaders eagerly sought his legal, political, and economic counsel and assistance. Indeed, it is hard to overstress his impact as an American Jewish spokesman and quasi-statesman in the late nineteenth and early twentieth centuries. Nonetheless, despite longstanding academic interest in Marshall, there is to date no first-rate, comprehensive scholarly biography of him...