Amy Meredith Poehler was born on September 16, 1971, in Newton Centre, Massachusetts, the daughter of William Poehler, a high school English teacher, and Eileen Poehler, an English teacher. She grew up in Burlington, Massachusetts, the eldest of two children, and was a student who combined academic seriousness with a love of performance that was evident from elementary school. At Boston College, she studied media communications and political science — both of which would prove directly relevant to her adult work — while simultaneously throwing herself into the city's improv comedy scene. She studied at ImprovBoston and, after graduating in 1993, moved to Chicago, where she spent two years studying at Second City's conservatory program and became a fixture of the city's improv scene.
In 1996, Poehler co-founded the Upright Citizens Brigade Theatre in New York with Matt Besser, Ian Roberts, and Matt Walsh — four performers who had developed a distinctive approach to long-form improvisation that emphasized structural intelligence over scene-by-scene spontaneity. The UCB Theatre became one of the most influential comedy institutions in America, training generations of performers including Aziz Ansari, Donald Glover, Ellie Kemper, and dozens of others. Poehler joined Saturday Night Live in 2001 and became one of its most beloved cast members over eight seasons, known particularly for her co-anchor work on Weekend Update alongside Tina Fey and her impressions of Hillary Clinton and Katie Couric. Her energy — fizzing, warm, collaborative rather than competitive — made her the rare SNL performer who seemed to be having more fun than she was showing.
Parks and Recreation (2009–2015) gave Poehler the role of Leslie Knope, the deputy director of the parks department in the fictional city of Pawnee, Indiana — a character who is simultaneously a satire of bureaucratic optimism and a genuine celebration of the person who believes, against all evidence, that local government can make people's lives better. The show's evolution from its first season — a somewhat cynical mockumentary in the Office mold — to a warm, generous ensemble comedy is directly traceable to the way Poehler's performance of Knope changed the show's entire emotional register. Leslie Knope became one of television comedy's most beloved characters: a person whose idealism is presented not as naivety to be deflated but as a form of strength to be honored.
Poehler's ENTP quality manifests in the specific way her comedy works: not through the detached irony of the observer but through what might be called enthusiastic intelligence — the ability to find the absurd in genuine earnestness without punishing the earnestness itself. Where the typical ENTP comedian demolishes, Poehler tends to celebrate while revealing the contradiction. Her memoir Yes Please (2014) and her Smart Girls organization — which uses educational content to encourage young women to be, as she puts it, 'smart, funny, and cool' — reflect the same ENTP characteristic: the conviction that ideas have consequences and that the right ideas can change what people think is possible for them.