John Sauer Biography – Dean John Sauer is an American lawyer. He was born on November 13, 1974. He works as the Solicitor General of the United States since 2025. Before that, he worked as Solicitor General of Missouri. He worked there from 2017 to 2023. In 2024, he worked as a lawyer for Donald Trump.
He helped in a big court case called Trump v. United States. This case was decided by the U.S. Supreme Court. The case said that presidents have special protection for official work. While working in Missouri, he tried to challenge the 2020 election. Later, he worked on important cases in the Supreme Court. He argued about rules for citizenship. He also talked about government departments and their roles. He is known for working on important legal issues.
John Sauer Biography

Dean John Sauer is an American lawyer. He was born on November 13, 1974. He became the Solicitor General of the United States in 2025. Before that, he worked as the Solicitor General of Missouri from 2017 to 2023.
In 2024, he worked for Donald Trump. The court said that presidents have special protection for their official work. When he worked in Missouri, he tried to challenge the 2020 United States presidential election.
As Solicitor General of the United States, he spoke in the Supreme Court of the United States. He argued to limit birthright citizenship. He also supported adding the Department of Government Efficiency as a part of the President’s office.
He helped in a big court case called Trump v. United States. This case was decided by the U.S. Supreme Court. The case said that presidents have special protection for official work. While working in Missouri, he tried to challenge the 2020 election.
Later, he worked on important cases in the Supreme Court. He argued about rules for citizenship. He also talked about government departments and their roles. He is known for working on important legal issues.
| Category | Details |
|---|---|
| Full Name | Dean John Sauer |
| Profession | Lawyer |
| Nationality | American |
| Date of Birth | November 13, 1974 |
| Current Role | Solicitor General of the United States (since 2025) |
| Previous Role | Solicitor General of Missouri (2017–2023) |
| Known For | Supreme Court cases and legal arguments |
| Notable Case | Trump v. United States |
John Sauer Career

Dean John Sauer started his legal career after finishing law school. He first worked as a law clerk. He worked with Judge J. Michael Luttig. Later, he worked with Supreme Court Justice Antonin Scalia.
After that, he worked at a law firm called Cooper & Kirk. He worked there from 2006 to 2008. Then, he became an assistant U.S. attorney in Missouri.
He also worked as a teacher. He taught law at Washington University in St. Louis. Later, he returned to private law work. From 2013 to 2015, he worked as a partner in a law firm.
In 2015, he started his own law firm called James Otis Law Group. The firm was named after James Otis Jr.. In 2015, he worked on an important case.
He defended a Catholic priest in court. The priest was accused of a crime. Later, the court removed all charges against the priest. Sauer also won related civil cases.
| Category | Details |
|---|---|
| Early Career | Law clerk for Judge J. Michael Luttig |
| Supreme Court Work | Clerk for Justice Antonin Scalia |
| Law Firm Work | Worked at Cooper & Kirk (2006–2008) |
| Government Role | Assistant U.S. Attorney in Missouri |
| Teaching | Law teacher at Washington University |
| Private Practice | Partner in law firm (2013–2015) |
| Own Firm | Founded James Otis Law Group (2015) |
| Notable Case | Defended Catholic priest (charges removed) |
John Sauer Early Life
Dean John Sauer was born on November 13, 1974. He was born in St. Louis. He grew up in a family that was well known. His family was involved in business and politics.
He went to Saint Louis Priory School. It is a Catholic school for boys. The school is in Creve Coeur. The school is run by the Saint Louis Abbey.
| Category | Details |
|---|---|
| Birthplace | St. Louis, USA |
| Family Background | Known in business and politics |
| School | Saint Louis Priory School |
| School Type | Catholic boys’ school |
| Location | Creve Coeur |
John Sauer Education
John Sauer studied at Duke University. He graduated in 1997. He got two degrees there. One was in philosophy, and the other was in electrical engineering.
He passed with very high marks. He then won a Rhodes Scholarship. This gave him a chance to study in England. He studied at the University of Oxford.
He studied at Oriel College, Oxford. He completed a degree in theology in 1999. After that, he studied at the University of Notre Dame. He earned a Master’s degree in philosophy in 2000.
Then, he went to Harvard Law School. He worked as an editor for the Harvard Law Review. He finished his law degree in 2004. He again passed with very high marks.
| Category | Details |
|---|---|
| University | Duke University |
| Graduation Year | 1997 |
| Degrees | Philosophy & Electrical Engineering |
| Scholarship | Rhodes Scholarship |
| Study Abroad | University of Oxford (Oriel College) |
| Degree (Oxford) | Theology (1999) |
| Further Study | University of Notre Dame |
| Degree | Master’s in Philosophy (2000) |
| Law School | Harvard Law School |
| Achievement | Editor, Harvard Law Review |
| Graduation Year | 2004 |
FAQ – John Sauer
1. Who is John Sauer?
John Sauer is an American lawyer. He works as the Solicitor General of the United States since 2025.
2. When was John Sauer born?
He was born on November 13, 1974.
3. What is John Sauer known for?
He is known for working on important legal cases, especially in the U.S. Supreme Court.
4. What role did John Sauer have before 2025?
Before 2025, he worked as the Solicitor General of Missouri from 2017 to 2023.
5. Did John Sauer work on any major court cases?
Yes, he worked on the case Trump v. United States, which discussed presidential powers.
6. Where did John Sauer study?
He studied at Duke University, University of Oxford, University of Notre Dame, and Harvard Law School.
7. Did John Sauer work with any famous judges?
Yes, he worked with Antonin Scalia and Judge J. Michael Luttig.
8. What is John Sauer’s profession?
He is a lawyer and legal expert.
9. Did John Sauer teach law?
Yes, he taught law at Washington University in St. Louis.
10. What type of cases does John Sauer handle?
He works on important legal issues like government rules, citizenship, and constitutional law.
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