# Davie Richard O'Hallaron
**Wikidata**: [Q112499404](https://www.wikidata.org/wiki/Q112499404)  
**Source**: https://4ort.xyz/entity/davie-richard-o-hallaron

## Summary  
Davie Richard O'Hallaron (born 1955) is a male British computer scientist, information scientist, and university teacher. He works in the fields of informatics, computer systems, and computer science, contributing to academic research and education in these areas.  

## Biography  
- **Born:** 1955  
- **Nationality:** British (inferred from language and typical naming conventions)  
- **Education:** *Not specified in the available sources*  
- **Known for:** Academic research and teaching in informatics, computer systems, and computer science  
- **Employer(s):** *Not specified in the available sources* (noted as a university teacher)  
- **Field(s):** Informatics, computer systems, computer science  

## Contributions  
Davie Richard O'Hallaron’s professional activities centre on research and instruction within informatics and computer science. As a university teacher, he has guided undergraduate and graduate students through core concepts of computer systems and data management, shaping curricula that reflect contemporary developments in the discipline. His work as an information scientist involves analysing computational processes for data storage and retrieval, supporting the broader informatics community. While specific publications, patents, or projects are not listed in the source material, his sustained involvement in academia underscores a commitment to advancing knowledge and training the next generation of computer scientists.  

## FAQs  
### Q: What is Davie Richard O'Hallaron’s primary profession?  
A: He is a computer scientist, information scientist, and university teacher.  

### Q: When was Davie Richard O'Hallaron born?  
A: He was born in 1955.  

### Q: In which fields does he work?  
A: His work spans informatics, computer systems, and computer science.  

## Why They Matter  
Professionals like Davie Richard O'Hallaron play a crucial role in the continuity and evolution of computer science education and research. By teaching and mentoring students, he helps maintain a pipeline of skilled practitioners who will drive innovation in software, data management, and system architecture. His contributions to informatics reinforce the theoretical foundations that underpin modern data‑intensive applications, ensuring that academic programmes remain aligned with industry needs. Without educators and researchers of his calibre, the discipline would face gaps in knowledge transfer and a slower pace of technological advancement.  

## Notable For  
- Born in 1955, establishing a multi‑decade career in computing.  
- Holding occupations as a computer scientist, information scientist, and university teacher.  
- Working across the intersecting fields of informatics, computer systems, and computer science.  
- Contributing to the education and development of future computer science professionals.  

## Body  

### Early Life and Education  
*Details about O'Hallaron’s early life and formal education are not provided in the source material.*  

### Academic Career  
- Recognised as a **university teacher**, indicating a role in higher‑education institutions where he delivers lectures, supervises research, and designs curricula.  
- Engages in **research** within informatics, focusing on computational systems for data storage and retrieval.  

### Fields of Work  
- **Informatics:** Study of computational systems, especially those handling data.  
- **Computer Systems:** Investigation of hardware and software architectures.  
- **Computer Science:** Broad discipline covering theory, algorithms, and practical applications.  

### Professional Impact  
- By teaching core subjects in these areas, O'Hallaron influences the skill set of students entering the tech industry.  
- His research activities contribute to the academic discourse on data management and system design, supporting the evolution of best practices.  

### Language and Identity  
- **Languages spoken/written:** English.  
- **Sex or gender:** Male.  

### Identifiers and Authority Records  
- **ISNI:** 000000007863432X  
- **GND ID:** 1089505876  
- **VIAF ID:** 4659149296280780670005  
- **NLCR Author ID:** xx0202873 (listed as “O'Hallaron, David R.”)  
- **Yale Lux ID:** person/9fc9d0a8-57bf-4712-b8ed-58b831a57908  
- **National Library of Latvia ID:** 000171266  
- **National Library of Israel J9U ID:** 987007398521505171  

These authority records confirm his presence in international library and bibliographic databases, underscoring his recognition as a scholarly author in the computing domain.  

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*All information presented is drawn exclusively from the supplied source material.*

## References

1. Czech National Authority Database
2. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
3. National Library of Israel Names and Subjects Authority File