
Alexander 23 Biography: Girlfriend, Age, Net Worth, Height, Parents, Songs, Albums, Real Name
Alexander Glantz, also known as Alexander 23 stands as an accomplished American singer-songwriter and record producer, recognised for his introspective pop compositions and collaborative efforts with artists like Olivia Rodrigo and Tate McRae.

Profile
- Full Name: Alexander Glantz
- Stage Name: Alexander 23
- Born: January 23, 1995
- Age: 30 years old
- Birthplace: Deerfield, Illinois, USA
- Nationality: American
- Occupation: Singer-Songwriter, Record Producer
- Height: 6 feet 1 inch
- Parents: Mr. and Mrs. Glantz
- Siblings: Two
- Spouse: None
- Children: None
- Relationship: Single
- Net Worth: $5 million USD
Early Life and Education
Alexander 23 stands as an accomplished American singer-songwriter and record producer.
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Born on January 23, 1995, in Deerfield, Illinois, he matured in a nurturing environment under Mr. and Mrs. Glantz, where his father’s guitar playing at age eight ignited his musical curiosity.
He attended local high schools before enrolling at the University of Pennsylvania for engineering studies, departing after one year to commit fully to music.
Career
Alexander 23 entered the industry in 2019 after signing with Interscope Records, debuting with the single “Dirty AF1s,” which featured on Spotify’s New Music Friday and Apple Music’s Bop of the Week.
He followed with the EP I’m Sorry I Love You that October, then Oh No, Not Again! in 2021, culminating in his debut album Aftershock in 2022, including tracks like “Hate Me If It Helps” co-written with Olivia Rodrigo.
As a producer, he co-helmed Rodrigo‘s “Good 4 U,” earning a 2022 Grammy nomination for Album of the Year on Sour, and contributed to works by:
- Noah Kahan
- Charlie Puth
- Reneé Rapp
- Jeremy Zucker
His live outings encompass opening for Alec Benjamin and John Mayer, alongside headline tours like Oh No, Not A Tour! in 2021.
Social Media
- Instagram Handle: @alexander23
- Facebook Handle: Alexander 23
- Twitter Handle: @alexander23
Personal Life
Alexander 23, 30, stands as an accomplished American singer-songwriter and record producer.
Measuring 6 feet 1 inch, he has prioritised professional growth over public romantic disclosures, with no confirmed marriage or children.
Past associations, including a 2021 music video appearance with Dove Cameron, remain platonic in reports.
Currently single and based in Los Angeles, he draws from Chicago roots and family ties for inspiration, maintaining a discreet profile amid rising acclaim.
Net Worth
Alexander stands as an accomplished American singer-songwriter and record producer.
His net worth stands at an estimated $5 million USD, derived from streaming royalties, production fees, and tour revenues.
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