Colleen Callahan

Ph.D. The University of North Carolina at Chapel Hill 1987
Person human Q103315212
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Colleen Callahan

Summary

Colleen Callahan is a human[1]. She worked as an economist[2].

Key Facts

  • Colleen Callahan's professions included economist[2].
  • Among Colleen Callahan's employers was American University[3].
  • Colleen Callahan's education included a stint at University of North Carolina at Chapel Hill[4].
  • Colleen Callahan's doctoral advisor was Roger Waud[5].
  • Colleen Callahan is recorded as female[6].
  • Colleen Callahan's instance of is recorded as human[7].
  • Colleen Callahan's ISNI is recorded as 0000000033943778[8].
  • Colleen Callahan's VIAF cluster ID is recorded as 58408357[9].
  • Colleen Callahan's GND ID is recorded as 170715159[10].
  • Colleen Callahan's Library of Congress authority ID is recorded as n99022082[11].
  • Colleen Callahan's IdRef ID is recorded as 254945627[12].
  • Colleen Callahan's Mathematics Genealogy Project ID is recorded as 257980[13].
  • Colleen Callahan's family name is recorded as Callahan[14].
  • Colleen Callahan's given name is recorded as Colleen[15].
  • Colleen Callahan's given name is recorded as Marie[16].
  • Colleen Callahan's different from is recorded as Colleen Callahan[17].
  • Colleen Callahan's Canadiana Name Authority ID is recorded as ncf10487438[18].
  • Colleen Callahan's National Library of Israel J9U ID is recorded as 987007432423505171[19].
  • Colleen Callahan's Yale LUX ID is recorded as person/7df5ab22-ebf6-4466-a6e0-0c1b4df9f787[20].

Body

Education

Colleen Callahan's education included a stint at University of North Carolina at Chapel Hill[4]. Her doctoral advisor was Roger Waud[5].

Career and Affiliations

Colleen Callahan's professions included economist[2]. She was employed by American University[3].

FAQs

What did Colleen Callahan do for work?

Colleen Callahan worked as economist[2].

Where did Colleen Callahan go to school?

Colleen Callahan was educated at University of North Carolina at Chapel Hill[4].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [6] . wikidata.org.
  2. [7] . wikidata.org.
  3. [4] . Mathematics Genealogy Project. wikidata.org.
  4. [2] . wikidata.org.
  5. [3] . programs.online.american.edu. programs.online.american.edu. Provenance: wikidata.org.
  6. [5] . Mathematics Genealogy Project. wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . Virtual International Authority File. Retrieved . wikidata.org.
  18. [19] . National Library of Israel Names and Subjects Authority File. wikidata.org.
  19. [20] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Colleen Callahan. Retrieved May 3, 2026, from https://4ort.xyz/entity/colleen-callahan-q103315212
MLA “Colleen Callahan.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/colleen-callahan-q103315212.
BibTeX @misc{4ortxyz_colleen-callahan-q103315212_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Colleen Callahan}}, year = {2026}, url = {https://4ort.xyz/entity/colleen-callahan-q103315212}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Colleen Callahan — https://4ort.xyz/entity/colleen-callahan-q103315212 (retrieved 2026-05-03)

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