Abbot Howard Hoffman (November 30, 1936 – April 12, 1989) was an American political and social activist who co-founded the Youth International Party ("Yippies") and was a member of the Chicago Seven. He was also a leading proponent of the Flower Power movement.
As a member of the Chicago Seven, Hoffman was charged with and tried for activities during the 1968 Democratic National Convention, for conspiring to use interstate commerce with intent to incite a riot and crossing state lines with the intent to incite a riot under the anti-riot provisions of Title X of the Civil Rights Act of 1968. Five of the Chicago Seven defendants, including Hoffman, were convicted of crossing state lines with intent to incite a riot; all of the convictions were vacated after an appeal and the U.S. Department of Justice declined to pursue another trial. Hoffman, along with all of the defendants and their attorneys, also was convicted and sentenced for contempt of court by the judge; these convictions also were vacated after an appeal.
Hoffman continued his activism into the 1970s, and following a 1973 anti-drug sting he became a fugitive and changed his name until 1980, when he turned himself in. He is an icon of the anti-Vietnam war movement and the counterculture of the 1960s. He died by suicide with a phenobarbital overdose in 1989 at age 52.
Abbot Howard Hoffman was born November 30, 1936, in Worcester, Massachusetts, to Florence (née Schanberg) and John Hoffman. Hoffman was raised in a middle-class Jewish household and had two younger siblings. Hoffman's mother, Florence Schanberg, was born in Clinton, Massachusetts, to Orthodox Jewish immigrants from Austria. His father, John Hoffman, was born in Russia shortly after the failed 1905 revolution but rarely discussed his origins due to the anti-communist climate of the time. Hoffman only began to uncover his paternal family history while writing his autobiography in the 1970s.
According to family accounts, the Hoffmans originally bore the surname Shapoznikoff and were lower-middle-class Jewish shopkeepers in Russia. Seeking to escape czarist repression, a relative named Jacob Shapoznikoff allegedly obtained or assumed the identity of a German named Hoffman to emigrate to the United States. He traveled via Siberia and Japan to California, eventually settling in New York, where he facilitated the immigration of other family members. Hoffman's paternal grandparents, Morris and Anna Shapoznikoff, immigrated to the U.S. around 1910.
During his school days, he became known as a troublemaker who started fights, played pranks, vandalized school property, and referred to teachers by their first names. In his second year, Hoffman was expelled from Classical High School, a now-closed public high school in Worcester. As an atheist, Hoffman wrote a paper declaring that, "God could not possibly exist, for if he did, there wouldn't be any suffering in the world." The irate teacher ripped up the paper and called him "a Communist punk." Hoffman jumped on the teacher and started fighting him until he was restrained and removed from the school. On June 3, 1954, 17-year-old Hoffman was arrested for the first time, for driving without a license. After his expulsion, he attended Worcester Academy, graduating in 1955. Hoffman engaged in many behaviors typical of rebellious teenagers in the 1950s, such as riding motorcycles, wearing leather jackets, and sporting a ducktail haircut.
Upon graduating, he enrolled at nearby Brandeis University, where he studied under professors such as noted psychologist Abraham Maslow, often considered the father of humanistic psychology. He was also a student of Marxist theorist Herbert Marcuse, who Hoffman said had a profound effect on his political outlook. Hoffman would later cite Marcuse's influence during his activism and his theories on revolution. He was on the Brandeis tennis team, which was coached by journalist Bud Collins. Hoffman graduated with a B.A. in psychology in 1959. That fall, he enrolled at the University of California, Berkeley, where he completed coursework toward a master's degree in psychology. Soon after, he married his girlfriend Sheila Karklin in May 1960.
Before his days as a leading member of the Yippie movement, Hoffman was involved with the Student Nonviolent Coordinating Committee (SNCC), and organized Liberty House, which sold items to support the civil rights movement in the southern United States. During the Vietnam War, Hoffman was an anti-war activist, using deliberately comical and theatrical tactics.
In late 1966, Hoffman met with a radical community-action group called the Diggers and studied their ideology. He later returned to New York and published a book with this knowledge. Doing so was considered a violation by the Diggers. Diggers co-founder Peter Coyote explained:
Abbie, who was a friend of mine, was always a media junky. We explained everything to those guys, and they violated everything we taught them. Abbie went back, and the first thing he did was publish a book, with his picture on it, that blew the hustle of every poor person on the Lower East Side by describing every free scam then current in New York, which were then sucked dry by disaffected kids from Scarsdale.
One of Hoffman's well-known stunts was on August 24, 1967, when he led members of the movement to the gallery of the New York Stock Exchange (NYSE). The protesters threw fistfuls of real and fake dollar bills down to the traders below, some of whom booed, while others began to scramble frantically to grab the money as fast as they could. Accounts of the amount of money that Hoffman and the group tossed was said to be as little as $30 to $300. Hoffman claimed to be pointing out that, metaphorically, that's what NYSE traders "were already doing." "We didn't call the press," wrote Hoffman, "At that time we really had no notion of anything called a media event." Yet the press was quick to react and by evening the event was reported around the world. After that incident, the stock exchange spent $20,000 (approximately equivalent to $193,000 in 2025) to enclose the gallery with bulletproof glass.
In October 1967, David Dellinger of the National Mobilization Committee to End the War in Vietnam asked Jerry Rubin to help mobilize and direct a march on the Pentagon. The protesters gathered at the Lincoln Memorial as Dellinger and Dr. Benjamin Spock gave speeches to the mass of people. From there, the group marched towards the Pentagon. As the protesters neared the Pentagon, they were met by soldiers of the 82nd Airborne Division who formed a human barricade blocking the Pentagon steps. Not to be dissuaded, Hoffman vowed to levitate the Pentagon claiming he would attempt to use psychic energy to levitate the Pentagon until it would turn orange and begin to vibrate, at which time the war in Vietnam would end. Allen Ginsberg led Tibetan chants to assist Hoffman, and also present was writer and filmmaker Norman Mailer.
Chicago Seven conspiracy trial
Hoffman was a member of a group of defendants that became known as the Chicago Seven (originally known as the Chicago Eight), which included fellow Yippies Jerry Rubin, David Dellinger, Rennie Davis, John Froines, Lee Weiner, Tom Hayden, and Bobby Seale (before his trial was severed from the others), who were charged by the United States federal government with conspiracy, crossing state lines with intent to incite a riot, and other charges related to anti-Vietnam War and countercultural protests in Chicago, Illinois during the 1968 Democratic National Convention.
Presided over by Judge Julius Hoffman (no relation to Hoffman, about which he joked throughout the trial), Abbie Hoffman's courtroom antics frequently grabbed the headlines; one day, defendants Hoffman and Rubin appeared in court dressed in judicial robes, while on another day, Hoffman was sworn in as a witness with his hand giving the finger. Judge Hoffman became the favorite courtroom target of the Chicago Seven defendants, who frequently would insult the judge to his face. Abbie Hoffman told Judge Hoffman "you are a shande fur de goyim [disgrace in front of the gentiles]. You would have served Hitler better." He later added that "your idea of justice is the only obscenity in the room." Both Davis and Rubin told the judge, "This court is bullshit." When Hoffman was asked in what state he resided, he replied the "state of mind of my brothers and sisters."