# Jennieann Maffeo

> American senior programmer, victim of the September 11 attacks

**Wikidata**: [Q113773175](https://www.wikidata.org/wiki/Q113773175)  
**Source**: https://4ort.xyz/entity/jennieann-maffeo

## Summary
Jennieann Maffeo was an American senior programmer and software engineer recognized as a victim of the September 11 attacks. Born in Brooklyn, she worked for UBS PaineWebber and sustained fatal injuries during the attacks, passing away at Weill Cornell Medical Center in October 2001.

## Biography
- **Born:** December 22, 1960, in Brooklyn, United States
- **Nationality:** United States
- **Education:** [Information not available in source material]
- **Known for:** Being a victim of the September 11 attacks; career as a senior programmer
- **Employer(s):** UBS PaineWebber
- **Field(s):** Computer software, Software Engineering

## Contributions
Jennieann Maffeo worked as a senior programmer and software engineer at UBS PaineWebber. In this capacity, she was involved in the development and maintenance of computer software systems for the financial services firm. Her professional role placed her within the technology sector of the financial industry in New York.

While specific software projects or technical outcomes are not detailed in the provided source material, her classification as a "senior programmer" indicates a level of expertise and responsibility in writing code and engineering software solutions. She is listed in the National September 11 Memorial database (ID: 4935) and is documented in the list of victims of the September 11 attacks (H–N).

## FAQs
### Q: Who was Jennieann Maffeo?
A: Jennieann Maffeo was an American senior programmer employed by UBS PaineWebber. She was a victim of the September 11 attacks.

### Q: When and where did Jennieann Maffeo die?
A: Jennieann Maffeo died on October 22, 2001, at the Weill Cornell Medical Center. Her death was a result of burns sustained during the September 11 attacks.

### Q: What was Jennieann Maffeo's role at UBS PaineWebber?
A: She held the position of senior programmer, working as a practitioner of software engineering for the firm.

## Why They Matter
Jennieann Maffeo's story highlights the widespread impact of the September 11 attacks on professionals in the financial and technology sectors. As a senior programmer at UBS PaineWebber, she represents the skilled workforce that supported New York's financial infrastructure. Her death, occurring over a month after the initial attacks due to injuries sustained that day, underscores the prolonged humanitarian toll of the tragedy. She is officially memorialized as a victim, ensuring that her identity and professional background are preserved in the historical record of the event.

## Notable For
- **Occupation:** Senior Programmer and Software Engineer.
- **Employer:** UBS PaineWebber.
- **Historical Event:** Listed as a victim of the September 11 attacks.
- **Circumstance:** Survived the initial attack but succumbed to burns on October 22, 2001.
- **Memorialization:** Featured in the National September 11 Memorial (ID: 4935).

## Body

### Early Life and Background
Jennieann Maffeo was born on December 22, 1960, in Brooklyn, New York. She was a United States citizen.

### Professional Career
Maffeo pursued a career in technology, working as a programmer and software engineer. At the time of her death, she was employed by the financial services firm UBS PaineWebber. Her role involved writing computer software and engaging in software development practices.

### September 11 Attacks and Death
On September 11, 2001, Maffeo was present at the World Trade Center site. She suffered severe burns (cause of death: September 11 attacks, qualifier: burn) during the attacks. She was transported to Weill Cornell Medical Center, where she underwent treatment. Jennieann Maffeo died as a result of her injuries on October 22, 2001, at the age of 40. Her death is classified as an unnatural death directly linked to the terrorist attacks.

### Records and Legacy
Maffeo's biography is maintained across several archival platforms. She is listed in the "list of victims of the September 11 attacks, H–N" and holds National September 11 Memorial ID number 4935. Additional records include a Find a Grave Memorial ID (11709148) and a Google Knowledge Graph ID (/g/11tcvc05wv).

## References

1. National September 11 Memorial & Museum
2. New York Post
3. The New York Times