Harold Mark Sultan

Ph.D. Columbia University 2012
Person human Q102397425
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Harold Mark Sultan

Summary

Harold Mark Sultan is a human[1]. He worked as a university teacher[2], mathematician[3], software engineer[4], and management engineer[5].

Key Facts

  • Harold Mark Sultan worked as a university teacher[2].
  • Harold Mark Sultan worked as a mathematician[3].
  • Harold Mark Sultan worked as a software engineer[4].
  • Harold Mark Sultan's professions included management engineer[5].
  • Harold Mark Sultan's field of work was geometric group theory[6].
  • Harold Mark Sultan's field of work was low-dimensional topology[7].
  • Harold Mark Sultan's field of work was geometry[8].
  • Harold Mark Sultan was employed by Brandeis University[9].
  • Among Harold Mark Sultan's employers was Columbia University[10].
  • Among Harold Mark Sultan's employers was United States Department of War[11].
  • Among Harold Mark Sultan's employers was Meta[12].
  • Harold Mark Sultan was employed by Block, Inc.[13].
  • Among Harold Mark Sultan's employers was Citadel Enterprise Americas LLC[14].
  • Harold Mark Sultan was educated at Columbia University[15].
  • Harold Mark Sultan was educated at Yeshiva University[16].
  • Harold Mark Sultan's doctoral advisor was Jason Behrstock[17].
  • Harold Mark Sultan's doctoral advisor was Walter Neumann[18].
  • Harold Mark Sultan is recorded as male[19].
  • Harold Mark Sultan's instance of is recorded as human[20].
  • Harold Mark Sultan's Mathematics Genealogy Project ID is recorded as 163774[21].
  • Harold Mark Sultan's given name is recorded as Harold[22].
  • Harold Mark Sultan's official website is recorded as https://people.brandeis.edu/~hsultan/[23].
  • Harold Mark Sultan's MR Author ID is recorded as 972851[24].
  • Harold Mark Sultan's LinkedIn personal profile ID is recorded as harold-sultan-504b04109[25].

Body

Education

Educated at Columbia University[15], a private university[26], in United States[27], founded in 1754[28], headquartered in Manhattan[29] and Yeshiva University[16], a private university[30], in United States[31], founded in 1886[32], headquartered in New York City[33]. Doctoral advisors include Jason Behrstock[17], a mathematician[34], awarded the Fellow of the American Mathematical Society[35], specialised in mathematics[36] and Walter Neumann[18], a mathematician[37], 1946–2024[38], of United Kingdom[39], awarded the Fellow of the American Mathematical Society[40], specialised in mathematics[41].

Career and Affiliations

Recorded occupations include university teacher[2], mathematician[3], software engineer[4], and management engineer[5]. Fields of work include geometric group theory[6]; low-dimensional topology[7], a branch of mathematics[42]; and geometry[8], a branch of mathematics[43]. Employers include Brandeis University[9], a university[44], in United States[45], founded in 1948[46], headquartered in Waltham[47]; Columbia University[10], a private university[48], in United States[49], founded in 1754[50], headquartered in Manhattan[51]; United States Department of War[11], a defence ministry[52], in United States[53], founded in 1949[54], headquartered in The Pentagon[55]; Meta[12], a public company[56], in United States[57], founded in 2004[58], headquartered in Menlo Park[59]; Block, Inc.[13], a business[60], in United States[61], founded in 2009[62], headquartered in San Francisco[63]; and Citadel Enterprise Americas LLC[14], a business[64], in United States[65], founded in 1990[66], headquartered in Miami[67].

FAQs

What did Harold Mark Sultan do for work?

Harold Mark Sultan worked as university teacher[2], mathematician[3], software engineer[4], and management engineer[5].

Where did Harold Mark Sultan go to school?

Harold Mark Sultan was educated at Columbia University[15] and Yeshiva University[16].

References

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

Direct Wikidata claims

  1. [19] . wikidata.org.
  2. [20] . wikidata.org.
  3. [15] . Mathematics Genealogy Project. wikidata.org.
  4. [16] . people.brandeis.edu. Retrieved . people.brandeis.edu. Provenance: wikidata.org.
  5. [6] . people.brandeis.edu. Retrieved . people.brandeis.edu. Provenance: wikidata.org.
  6. [7] . people.brandeis.edu. Retrieved . people.brandeis.edu. Provenance: wikidata.org.
  7. [8] . people.brandeis.edu. Retrieved . people.brandeis.edu. Provenance: wikidata.org.
  8. [2] . LinkedIn. Retrieved . wikidata.org.
  9. [3] . LinkedIn. Retrieved . wikidata.org.
  10. [4] . LinkedIn. Retrieved . wikidata.org.
  11. [5] . LinkedIn. Retrieved . wikidata.org.
  12. [9] . people.brandeis.edu. Retrieved . people.brandeis.edu. Provenance: wikidata.org.
  13. [10] . people.brandeis.edu. Retrieved . people.brandeis.edu. Provenance: wikidata.org.
  14. [11] . LinkedIn. Retrieved . wikidata.org.
  15. [12] . LinkedIn. Retrieved . wikidata.org.
  16. [13] . LinkedIn. Retrieved . wikidata.org.
  17. [14] . LinkedIn. Retrieved . wikidata.org.
  18. [17] . Mathematics Genealogy Project. wikidata.org.
  19. [18] . Mathematics Genealogy Project. wikidata.org.
  20. [21] . wikidata.org.
  21. [22] . wikidata.org.
  22. [23] . wikidata.org.
  23. [24] . wikidata.org.
  24. [25] . wikidata.org.

Inline context (facts about related entities)

  1. [26] . Wikidata. wikidata.org. → on this site
  2. [27] . Wikidata. wikidata.org. → on this site
  3. [28] . Wikidata. wikidata.org. → on this site
  4. [29] . Wikidata. wikidata.org. → on this site
  5. [30] . Wikidata. wikidata.org. → on this site
  6. [31] . Wikidata. wikidata.org. → on this site
  7. [32] . Wikidata. wikidata.org. → on this site
  8. [33] . Wikidata. wikidata.org. → on this site
  9. [42] . Wikidata. wikidata.org. → on this site
  10. [43] . Wikidata. wikidata.org. → on this site
  11. [44] . Wikidata. wikidata.org. → on this site
  12. [45] . Wikidata. wikidata.org. → on this site
  13. [46] . Wikidata. wikidata.org. → on this site
  14. [47] . Wikidata. wikidata.org. → on this site
  15. [48] . Wikidata. wikidata.org. → on this site
  16. [49] . Wikidata. wikidata.org. → on this site
  17. [50] . Wikidata. wikidata.org. → on this site
  18. [51] . Wikidata. wikidata.org. → on this site
  19. [52] . Wikidata. wikidata.org. → on this site
  20. [53] . Wikidata. wikidata.org. → on this site
  21. [54] . Wikidata. wikidata.org. → on this site
  22. [55] . Wikidata. wikidata.org. → on this site
  23. [56] . Wikidata. wikidata.org. → on this site
  24. [57] . Wikidata. wikidata.org. → on this site
  25. [58] . Wikidata. wikidata.org. → on this site
  26. [59] . Wikidata. wikidata.org. → on this site
  27. [60] . Wikidata. wikidata.org. → on this site
  28. [61] . Wikidata. wikidata.org. → on this site
  29. [62] . Wikidata. wikidata.org. → on this site
  30. [63] . Wikidata. wikidata.org. → on this site
  31. [64] . Wikidata. wikidata.org. → on this site
  32. [65] . Wikidata. wikidata.org. → on this site
  33. [66] . Wikidata. wikidata.org. → on this site
  34. [67] . Wikidata. wikidata.org. → on this site
  35. [34] . Wikidata. wikidata.org. → on this site
  36. [35] . Wikidata. wikidata.org. → on this site
  37. [36] . Wikidata. wikidata.org. → on this site
  38. [37] . Wikidata. wikidata.org. → on this site
  39. [38] . Wikidata. wikidata.org. → on this site
  40. [39] . Wikidata. wikidata.org. → on this site
  41. [40] . Wikidata. wikidata.org. → on this site
  42. [41] . Wikidata. wikidata.org. → on this site

Class ancestry

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

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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). Harold Mark Sultan. Retrieved May 3, 2026, from https://4ort.xyz/entity/harold-mark-sultan
MLA “Harold Mark Sultan.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/harold-mark-sultan.
BibTeX @misc{4ortxyz_harold-mark-sultan_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Harold Mark Sultan}}, year = {2026}, url = {https://4ort.xyz/entity/harold-mark-sultan}, note = {Accessed: 2026-05-03}}
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