# Ryan Kastner

> Ph.D. University of California, Los Angeles 2002

**Wikidata**: [Q102078627](https://www.wikidata.org/wiki/Q102078627)  
**Source**: https://4ort.xyz/entity/ryan-kastner

## Summary
Ryan Kastner is a computer scientist and professor at the University of California, San Diego (UCSD), known for his academic contributions in the field. He earned his Ph.D. from the University of California, Los Angeles (UCLA) in 2002 and has since held a faculty position at UCSD, advising doctoral students and advancing computer science education and research.

## Biography
- **Born**: [No date/place available]  
- **Nationality**: [Not specified]  
- **Education**: Ph.D. in Computer Science, University of California, Los Angeles (2002)  
- **Known for**: Academic leadership and contributions to computer science as a professor and doctoral advisor.  
- **Employer(s)**: University of California, San Diego (professor)  
- **Field(s)**: Computer science  

## Contributions  
Ryan Kastner has contributed to the field of computer science through his academic roles and mentorship. As a professor at UCSD, he has educated students and supervised doctoral candidates, including Armaiti Ardeshiricham, who earned her Ph.D. at UCSD in 2020. While specific publications or projects are not detailed in the source material, his work as an educator and researcher underscores his impact on the discipline. His academic lineage includes being advised by Majid Sarrafzadeh during his doctoral studies at UCLA, reflecting his integration into a broader scholarly community. Kastner’s presence in academic networks, such as his Google Scholar profile (ID: lfLiQmcAAAAJ) and Mathematics Genealogy Project entry (ID: 148633), further highlights his engagement with the research community.

## FAQs  
### Q: Where did Ryan Kastner earn his Ph.D.?  
A: He earned his Ph.D. in Computer Science from the University of California, Los Angeles (UCLA) in 2002.  

### Q: What is Ryan Kastner’s current role?  
A: He is a professor at the University of California, San Diego (UCSD).  

### Q: Who advised Ryan Kastner during his doctoral studies?  
A: His doctoral advisor was Majid Sarrafzadeh.  

## Why They Matter  
Ryan Kastner’s significance lies in his role as an educator and researcher in computer science. By training the next generation of scholars—such as his doctoral student Armaiti Ardeshiricham—he helps sustain and evolve the field. His affiliation with prestigious institutions like UCLA and UCSD underscores his contributions to academic rigor and innovation. Without educators like Kastner, the pipeline of skilled researchers and professionals in computer science would be diminished, impacting both technological advancement and interdisciplinary collaboration.

## Notable For  
- Professor of Computer Science at the University of California, San Diego.  
- Doctoral advisor to Armaiti Ardeshiricham (Ph.D. UCSD, 2020).  
- Ph.D. graduate of UCLA (2002) under advisor Majid Sarrafzadeh.  
- Recognized in academic networks via identifiers such as Google Scholar Author ID (lfLiQmcAAAAJ) and Mathematics Genealogy Project ID (148633).  

## Body  
### Academic Career  
Ryan Kastner began his academic career with a Ph.D. in Computer Science from UCLA in 2002. He later joined the faculty at the University of California, San Diego, where he serves as a professor. His role at UCSD involves teaching, research, and mentorship.  

### Doctoral Advisor and Students  
- **Advisor**: Majid Sarrafzadeh (UCLA)  
- **Notable Student**: Armaiti Ardeshiricham (Ph.D. UCSD, 2020)  

### Affiliations  
- **Educated At**: University of California, Los Angeles  
- **Employer**: University of California, San Diego (as professor)  

### Academic Identifiers  
- **Google Scholar Author ID**: lfLiQmcAAAAJ  
- **Mathematics Genealogy Project ID**: 148633  
- **Google Knowledge Graph ID**: /g/12nx07r3s  

### Legacy  
Kastner’s career reflects a commitment to advancing computer science through education and scholarly engagement. His contributions, while rooted in academic institutions, extend to the broader field through his students and research activities.

## References

1. Mathematics Genealogy Project
2. [Source](https://jacobsschool.ucsd.edu/faculty/profile?id=268)