# Colleen Callahan

> Ph.D. The University of North Carolina at Chapel Hill 1987

**Wikidata**: [Q103315212](https://www.wikidata.org/wiki/Q103315212)  
**Source**: https://4ort.xyz/entity/colleen-callahan-q103315212


## References

1. Mathematics Genealogy Project
2. [Source](https://programs.online.american.edu/econ/masters-economics/faculty/colleen-callahan)
3. Virtual International Authority File
4. National Library of Israel Names and Subjects Authority File