Duco Sickinghe

Dutch businessman, CEO of Telenet
Person human Q3385305
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Duco Sickinghe

Summary

Duco Sickinghe is a human[1]. His place of birth was Driebergen[2]. He was born on +1958-03-19T00:00:00Z[3]. He worked as a businessperson[4], top official[5], investor[6], and board member[7].

Key Facts

  • Duco Sickinghe's place of birth was Driebergen[2].
  • Duco Sickinghe was born on +1958-03-19T00:00:00Z[3].
  • Duco Sickinghe's father was Feijo Onno Joost Sickinghe[8].
  • Duco Sickinghe's mother was Marguerite Cornélie van Eeghen[9].
  • Duco Sickinghe held citizenship in Kingdom of the Netherlands[10].
  • Duco Sickinghe worked as a businessperson[4].
  • Duco Sickinghe worked as a top official[5].
  • Duco Sickinghe's professions included investor[6].
  • Duco Sickinghe worked as a board member[7].
  • Duco Sickinghe was employed by Hewlett-Packard[11].
  • Among Duco Sickinghe's employers was NeXT[12].
  • Among Duco Sickinghe's employers was Wolters Kluwer[13].
  • Among Duco Sickinghe's employers was Telenet[14].
  • Among Duco Sickinghe's employers was KPN[15].
  • Among Duco Sickinghe's employers was Van Eeghen Group[16].
  • Duco Sickinghe's education included a stint at Utrecht University[17].
  • Duco Sickinghe's education included a stint at Columbia University[18].
  • Duco Sickinghe is recorded as male[19].
  • Duco Sickinghe's instance of is recorded as human[20].
  • Duco Sickinghe's family is recorded as Sickinghe[21].
  • Duco Sickinghe's noble title is recorded as Jonkheer[22].
  • Duco Sickinghe earned the academic degree of Master of Laws[23].
  • Duco Sickinghe earned the academic degree of Master of Business Administration[24].
  • Duco Sickinghe's Freebase ID is recorded as /m/0g411tl[25].
  • Duco Sickinghe's family name is recorded as Q114559971[26].

Body

Origins and Family

Born in Driebergen[2], Duco Sickinghe… he was born on +1958-03-19T00:00:00Z[3]. His father was Feijo Onno Joost Sickinghe[8]. His mother was Marguerite Cornélie van Eeghen[9].

Education

Educated at Utrecht University[17], a public research university[27], in Netherlands[28], founded in 1636[29], headquartered in Utrecht[30] and Columbia University[18], a private university[31], in United States[32], founded in 1754[33], headquartered in Manhattan[34]. Academic degrees include Master of Laws[23] and Master of Business Administration[24].

Career and Affiliations

Recorded occupations include businessperson[4], top official[5], investor[6], and board member[7]. Employers include Hewlett-Packard[11], a business[35], in United States[36], founded in 1939[37], headquartered in Palo Alto[38]; NeXT[12], a business[39], in United States[40], founded in 1985[41], headquartered in Redwood City[42]; Wolters Kluwer[13], a book publisher[43], in Netherlands[44], founded in 1987[45], headquartered in Alphen aan den Rijn[46]; Telenet[14], a business[47], in Belgium[48], founded in 1996[49], headquartered in Mechelen[50]; KPN[15], a business[51], in Netherlands[52], founded in 1989[53], headquartered in The Hague[54]; and Van Eeghen Group[16], a business[55], in Netherlands[56], founded in 1662[57], headquartered in Amsterdam[58].

FAQs

Where was Duco Sickinghe born?

Duco Sickinghe was born in Driebergen[2].

Who were Duco Sickinghe's parents?

Duco Sickinghe's father was Feijo Onno Joost Sickinghe[8]. Duco Sickinghe's mother was Marguerite Cornélie van Eeghen[9].

What did Duco Sickinghe do for work?

Duco Sickinghe worked as businessperson[4], top official[5], investor[6], and board member[7].

Where did Duco Sickinghe go to school?

Duco Sickinghe was educated at Utrecht University[17] and Columbia University[18].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [19] . wikidata.org.
  3. [8] . wikidata.org.
  4. [9] . wikidata.org.
  5. [10] . wikidata.org.
  6. [20] . wikidata.org.
  7. [21] . wikidata.org.
  8. [17] . wikidata.org.
  9. [18] . wikidata.org.
  10. [22] . wikidata.org.
  11. [4] . wikidata.org.
  12. [5] . wikidata.org.
  13. [6] . wikidata.org.
  14. [7] . wikidata.org.
  15. [11] . wikidata.org.
  16. [12] . wikidata.org.
  17. [13] . wikidata.org.
  18. [14] . wikidata.org.
  19. [15] . wikidata.org.
  20. [16] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [3] . wikidata.org.
  24. [25] . wikidata.org.
  25. [26] . wikidata.org.

Inline context (facts about related entities)

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

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). Duco Sickinghe. Retrieved May 3, 2026, from https://4ort.xyz/entity/duco-sickinghe
MLA “Duco Sickinghe.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/duco-sickinghe.
BibTeX @misc{4ortxyz_duco-sickinghe_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Duco Sickinghe}}, year = {2026}, url = {https://4ort.xyz/entity/duco-sickinghe}, note = {Accessed: 2026-05-03}}
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