On September 9, 2024, Amy Allen sat atop Billboard's Hot 100 Songwriters chart with thirteen concurrent credits, twelve of them from a single Sabrina Carpenter album. She was not the one singing any of them. That distinction, sixth woman ever to top the chart, only the third to do it without also being the billed artist, is the closest thing pop has to a thesis statement for how the genre actually gets made in the mid-2020s: not by one voice, but by the writer in the room who knows exactly which cheeky line will stick.
From Windham to the Room Where It Happens
Allen's path there ran nowhere near a typical pop pipeline. Raised in Windham, Maine, she picked up bass at eight or nine to join her sister's all-girl bluegrass act, wrote her first song at ten, and spent her teenage years playing folk in Portland bars. She enrolled at Boston College as a nursing student, a plan that ended, by her own account, when she blacked out during a Twilight screening. "I clearly just blacked out," she told NPR's All Things Considered in December 2025. "If that's not a come-to-Jesus moment, I don't know what is." Her mother found Berklee College of Music, a school Allen had never heard of; she transferred in, studied under hitmaker Kara DioGuardi, and graduated in 2015.
A New York showcase in 2017 became the real turning point. Listening to her own band play for label executives, Allen felt what she later called to Marie Claire a "sinking feeling" that she "wasn't good enough" as a frontwoman, and left the group the next day to focus purely on writing. She moved to Los Angeles that November, signed to Mike Caren's Artist Publishing Group, and within eighteen months had her first two hits: Selena Gomez's "Back to You" and Halsey's Hot 100 No. 1 "Without Me."
The Sabrina Carpenter Era
The partnership that would define her decade began modestly on 2022's Emails I Can't Send and detonated with 2024's Short n' Sweet, on which Allen co-wrote all twelve tracks, including "Espresso" and the No. 1 single "Please Please Please." Producer Julian Bunetta told the Los Angeles Times the "Espresso" session was just "kids having fun and laughing and playing," the source of a line as absurd and immortal as "that's that me espresso."
Allen has described the writing room itself in almost domestic terms. "It's the best kind of therapy," she told NPR of her sessions with Carpenter, "like sitting down with your best friend and having a laughing, cathartic eight hours of power together." The pair carried that chemistry into 2025's Man's Best Friend, on which Allen again wrote every track, including the Platinum-certified No. 1 "Manchild," as the album debuted atop both the Billboard 200 and the UK chart.
Two Grammys, One First
Allen was among the first five nominees when the Recording Academy created its Songwriter of the Year, Non-Classical category in 2023. She won outright at the 67th Grammy Awards in February 2025, becoming the first woman to take the honor, then repeated the feat at the 68th ceremony a year later, becoming the first woman ever to win it twice.
We are the engine that fuels the entire music industry and have been so long overlooked and under-appreciated.Amy Allen, 67th Grammy Awards acceptance speech
She topped the Hot 100 Songwriters chart without ever appearing on the Hot 100 herself.
Beyond Pop
The range behind those wins is the less-told part of the story. Allen's credits stretch from Olivia Rodrigo's Olivia Rodrigo Guts and Renée Rapp's Snow Angel to country crossovers with Koe Wetzel, Sam Barber and Kacey Musgraves, to Rosé and Bruno Mars's "APT.," whose origin she traced to Marie Claire: Rosé taught her a Korean drinking game mid-session, and co-writer Theron Thomas insisted it become a song. That instinct for turning a stray moment into a hook runs through her own solo work too. Her 2024 self-titled album, released independently via AWAL, includes "Break," built from an actual iPhone voice memo she recorded moments after a breakup, sirens audible in the background. "I'm always going to go after both," she told the Boston Globe of splitting her time between writing for others and her own "queen of emo" songs.
Threads Into The Ring's Roster
Allen's ties to The Ring's world are narrow but real. She co-wrote "Piece of My Life" and "Good for You" on Isabel LaRosa's 2025 album Raven, working alongside LaRosa and her father, producer Thomas LaRosa, a project chronicled in Psychopomp: The Raven Mythology Behind Isabel LaRosa's Album and Tour. She also shares a single writing credit with Ella Boh on Selena Gomez's 2022 documentary track "My Mind & Me," alongside Jon Bellion and Monsters & Strangerz.
What connects the Berklee bassist to the back-to-back Grammy winner is less a sound than a habit: showing up to a room, catching the line nobody else would keep, and letting someone else sing it. As of 2026-07, that habit has made her the writer other songwriters point to when asked who actually runs pop.