Theo Johnson-Freyd

Ph.D. University of California, Berkeley 2013
Person human Q102432207
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Theo Johnson-Freyd

Summary

Theo Johnson-Freyd is a human[1]. He worked as a mathematician[2].

Key Facts

  • Theo Johnson-Freyd worked as a mathematician[2].
  • Among Theo Johnson-Freyd's employers was Perimeter Institute for Theoretical Physics[3].
  • Theo Johnson-Freyd was educated at University of California, Berkeley[4].
  • Theo Johnson-Freyd's doctoral advisor was Nicolai Reshetikhin[5].
  • Theo Johnson-Freyd is recorded as male[6].
  • Theo Johnson-Freyd's instance of is recorded as human[7].
  • Theo Johnson-Freyd's ORCID iD is recorded as 0000-0003-3617-155X[8].
  • Theo Johnson-Freyd's Mathematics Genealogy Project ID is recorded as 192031[9].
  • Theo Johnson-Freyd's family name is recorded as Johnson[10].
  • Theo Johnson-Freyd's family name is recorded as Freyd[11].
  • Theo Johnson-Freyd's given name is recorded as Theodore[12].
  • Theo Johnson-Freyd's DBLP author ID is recorded as 134/4214[13].
  • Theo Johnson-Freyd's INSPIRE-HEP author ID is recorded as T.Johnson.Freyd.2[14].
  • Theo Johnson-Freyd's MR Author ID is recorded as 913559[15].
  • Theo Johnson-Freyd's Stack Exchange user ID is recorded as 545976[16].

Body

Education

Theo Johnson-Freyd's education included a stint at University of California, Berkeley[4]. His doctoral advisor was Nicolai Reshetikhin[5].

Career and Affiliations

Theo Johnson-Freyd's professions included mathematician[2]. He was employed by Perimeter Institute for Theoretical Physics[3].

FAQs

What did Theo Johnson-Freyd do for work?

Theo Johnson-Freyd worked as mathematician[2].

Where did Theo Johnson-Freyd go to school?

Theo Johnson-Freyd was educated at University of California, Berkeley[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] . perimeterinstitute.ca. perimeterinstitute.ca. 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.

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). Theo Johnson-Freyd. Retrieved May 3, 2026, from https://4ort.xyz/entity/theo-johnson-freyd
MLA “Theo Johnson-Freyd.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/theo-johnson-freyd.
BibTeX @misc{4ortxyz_theo-johnson-freyd_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Theo Johnson-Freyd}}, year = {2026}, url = {https://4ort.xyz/entity/theo-johnson-freyd}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Theo Johnson-Freyd — https://4ort.xyz/entity/theo-johnson-freyd (retrieved 2026-05-03)

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