# Jimmy Hoffa

> American labor union leader (1913 – disappeared 1975)

**Wikidata**: [Q317638](https://www.wikidata.org/wiki/Q317638)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Jimmy_Hoffa)  
**Source**: https://4ort.xyz/entity/jimmy-hoffa

## Summary
Jimmy Hoffa was an American labor union leader (1913–disappeared 1975) who served as president of the International Brotherhood of Teamsters, one of the largest labor unions in the United States. His disappearance in 1975 remains one of the most infamous unsolved mysteries in American history, fueling decades of speculation and conspiracy theories.

## Biography
- Born: February 14, 1913 (exact place unknown)
- Nationality: United States
- Education: Unknown (no details provided)
- Known for: Leading the Teamsters Union and his mysterious disappearance
- Employer(s): International Brotherhood of Teamsters (IBT)
- Field(s): Labor unionism

## Contributions
- Led the International Brotherhood of Teamsters (IBT) as president, shaping labor relations and collective bargaining for truck drivers and warehouse workers.
- Played a key role in organizing and negotiating contracts for Teamsters members, influencing wages and working conditions in the transportation industry.
- His disappearance in 1975 sparked widespread investigations and conspiracy theories, including claims of murder by organized crime or government agencies.

## FAQs
**What was Jimmy Hoffa's role in the labor movement?**
Jimmy Hoffa served as president of the International Brotherhood of Teamsters (IBT), one of the largest labor unions in the United States, representing truck drivers, warehouse workers, and other transportation professionals.

**Why is Jimmy Hoffa famous?**
Jimmy Hoffa is famous for his leadership in the Teamsters Union and his mysterious disappearance in 1975, which remains unsolved and has fueled decades of speculation and conspiracy theories.

**What happened to Jimmy Hoffa?**
Jimmy Hoffa disappeared on July 30, 1975, after leaving a meeting at the Detroit Hilton Hotel. His body was never found, and his disappearance has never been officially resolved.

**Was Jimmy Hoffa involved in organized crime?**
While Jimmy Hoffa was a prominent labor leader, his relationship with organized crime, particularly the Mafia, has been a subject of debate and conspiracy theories. Some investigations suggest possible ties, but no definitive proof exists.

**What is the status of the Jimmy Hoffa case?**
The Jimmy Hoffa case remains unsolved, with multiple investigations conducted over the years, including a 2018 FBI review. No definitive answers have been found, and the case remains open.

## Why They Matter
Jimmy Hoffa's disappearance and the surrounding controversies have had a lasting impact on American labor relations, organized crime investigations, and public trust in institutions. His case remains a symbol of unresolved justice, influencing discussions on corruption, conspiracy theories, and the limits of law enforcement. The mystery has also shaped media narratives, with books, documentaries, and films continuing to explore the possibilities of what happened to him.

## Notable For
- President of the International Brotherhood of Teamsters (IBT), one of the largest labor unions in the United States.
- Disappearance in 1975, one of the most infamous unsolved mysteries in American history.
- Subject of multiple investigations, including a 2018 FBI review, but no definitive resolution.
- Central figure in debates about organized crime and government corruption.

## Body
### Early Life and Career
Jimmy Hoffa was born on February 14, 1913, in the United States, though his exact birthplace is not documented. He joined the Teamsters Union in the 1930s and rose through the ranks, eventually becoming president of the International Brotherhood of Teamsters (IBT) in 1967. His leadership marked a period of significant growth for the union, which represented truck drivers, warehouse workers, and other transportation professionals.

### Leadership and Influence
As president of the IBT, Hoffa played a key role in shaping labor relations in the transportation industry. He negotiated contracts that improved wages and working conditions for Teamsters members, solidifying the union's influence in collective bargaining. His leadership also made the Teamsters a powerful political force, with Hoffa frequently engaging with lawmakers and government officials.

### Disappearance and Aftermath
Hoffa disappeared on July 30, 1975, after leaving a meeting at the Detroit Hilton Hotel. His body was never found, and the case has never been officially resolved. The disappearance sparked widespread investigations, including a 2018 FBI review, but no definitive answers have been found. The case remains one of the most infamous unsolved mysteries in American history, fueling conspiracy theories and media speculation.

### Legacy and Impact
Jimmy Hoffa's disappearance has had a lasting impact on American labor relations, organized crime investigations, and public trust in institutions. His case remains a symbol of unresolved justice, influencing discussions on corruption, conspiracy theories, and the limits of law enforcement. The mystery has also shaped media narratives, with books, documentaries, and films continuing to explore the possibilities of what happened to him.

## References

1. [Encyclopædia Britannica Online](https://www.britannica.com/biography/James-R-Hoffa)
2. Czech National Authority Database
3. BnF authorities
4. Indiana Authors and Their Books 1819-1916
5. International Standard Name Identifier
6. CiNii Research
7. [Source](https://uvic2.coppul.archivematica.org/james-r-hoffa-collection)
8. SNAC
9. Encyclopædia Britannica Online
10. Find a Grave
11. Munzinger Personen
12. Indiana Authors and their Books, 1967-1980
13. Freebase Data Dumps. 2013
14. Virtual International Authority File
15. [Encyclopædia Britannica Online](https://www.britannica.com/biography/Jimmy-Hoffa)