Who is Alexei Mentzer?
Alexei Mentzer is an American celebrity child best known as the Step-grandson of Judge Judy, Aka Judith Susan Sheindlin (née Blum, through her current husband. His mother is Jerry Sheindlin’s daughter.
Also read: https://factscradle.com/sonia-montejano/
How old is he?
According to the New York Post, Alexei was born on July 21st, 2000, in Larchmont and is 26 years old, as of 2026. However, he celebrates his birthday on July 21st, and his zodiac sign is Cancer.
| Real Name | Alexei Jared Mentzer |
| Born | July 21st, 2000 (26 Years old as of 2026) |
| Zodiac Sign | Cancer |
| Hometown | Larchmont, N.Y., USA |
| Residence | New York, New York, United States |
| Occupation | Student |
Family Life
According to the New York Post, Alexei was born and raised in Larchmont, N.Y., USA. He is the son of David Mentzer (father) and Nichole Sheindlin Mentzer (mother). Nichole is Jerry Sheindlin’s biological daughter and Judge Judy, Aka Judith Susan Sheindlin, stepdaughter. Alexei also has two siblings whose identities are unknown.
| Father | David Mentzer |
| Mother | Nichole Sheindlin Mentzer |
| Siblings | Two |
| Children | None |
| Grandmother | Judge Judy, Aka Judith Susan Sheindlin |
| Grandfather | Jerry Sheindlin |
Where did Alexei Mentzer go to college?
Following high school, he relocated to Ithaca, N.Y., to attend Cornell University, where he majored in government with minors in China and Asia-Pacific studies as well as law. After graduating in 2022, Jared started at Columbia Law School shortly after, where he will be graduating in 2025.
Is Alexei Mentzer related to Sarah Rose?
The answer is yes. Alexei is the son of Nicole Mentzer, the daughter of Jerry Sheindlin, Judy Sheindlin’s current husband, and Sarah Rose is the daughter of Adam Levy, Judy Sheindlin’s son from her first marriage with Ronald Levy.
Is Alexei Mentzer Married?
It is unclear whether Alexei is married or in a relationship, as he has not made it public. He seems to be focusing on his work rather than on romantic matters.
Career Life
As soon as Mentzer joined Cornell University, he became involved in several extracurricular activities, serving as an elementary school tutor and as the newsletter editor for the academic honor society Phi Beta Kappa. He also served as vice president of the AI Robotics Ethics Society at his school.
Following graduating from Cornell in 2022, Alexei shortly joined Columbia Law School. In March 2024, Judy Sheindlin’s grandson took over Sarah’s role as law clerk on his grandma’s show, Judy Justice, and a few months later, he began working as a summer associate at N.Y.C.-based law firm Sullivan & Cromwell. However, Alexei has no Wikipedia page at the moment.
Alexei Mentzer Net Worth
Mentzer’s net worth is approximately $1 million or above. However, his current career is his main source of income.
Social Media
You can follow him via Instagram.