# Gregg W. Hallinan

> researcher ORCID ID = 0000-0002-7083-4049

**Wikidata**: [Q59672472](https://www.wikidata.org/wiki/Q59672472)  
**Source**: https://4ort.xyz/entity/gregg-w-hallinan


## References

1. Virtual International Authority File
2. Mathematics Genealogy Project
3. Astronomy Genealogy Project
4. [Source](https://pma.caltech.edu/people/gregg-w-hallinan)
5. [Source](https://breakthroughprize.org/Laureates/1/L3899)
6. ORCID iD