Leonard Bosack

American businessman, co-founder of Cisco Systems
Person human Q3229666
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Leonard Bosack

Summary

Leonard Bosack is a human[1]. Born in Philadelphia[2], he… he was born on +1952-01-01T00:00:00Z[3]. He worked as an entrepreneur[4] and computer scientist[5]. He ranks in the top 0.72% of human entities by monthly Wikipedia readership (137 views/month, #7,187 of 1,000,298).[6]

Key Facts

  • Leonard Bosack's place of birth was Philadelphia[2].
  • Leonard Bosack was born on +1952-01-01T00:00:00Z[3].
  • Leonard Bosack was married to Sandra Lerner[7].
  • Leonard Bosack held citizenship in United States[8].
  • Leonard Bosack worked as an entrepreneur[4].
  • Leonard Bosack's professions included computer scientist[5].
  • Leonard Bosack was educated at Stanford University[9].
  • Leonard Bosack's education included a stint at The Wharton School[10].
  • Leonard Bosack was educated at La Salle College High School[11].
  • Leonard Bosack is recorded as male[12].
  • Leonard Bosack's instance of is recorded as human[13].
  • Leonard Bosack's Freebase ID is recorded as /m/05639s[14].
  • Leonard Bosack's family name is recorded as Bosack[15].
  • Leonard Bosack's given name is recorded as Leonard[16].
  • Leonard Bosack's ACM Digital Library author ID is recorded as 81503694803[17].
  • Leonard Bosack's DBLP author ID is recorded as 294/4777[18].
  • Leonard Bosack's Justia Patents inventor ID is recorded as leonard-bosack[19].
  • Leonard Bosack's IEEE Xplore author ID is recorded as 38162619000[20].

Body

Origins and Family

Leonard Bosack was born in Philadelphia[2]. He was born on +1952-01-01T00:00:00Z[3].

Education

Educated at Stanford University[9], a private university[21], in United States[22], founded in 1885[23], headquartered in Stanford[24]; The Wharton School[10], a private university[25], in United States[26], founded in 1881[27], headquartered in Philadelphia[28]; and La Salle College High School[11], a high school[29], in United States[30], founded in 1858[31].

Career and Affiliations

Recorded occupations include entrepreneur[4] and computer scientist[5].

Personal Life

Leonard Bosack was married to Sandra Lerner[7].

Why It Matters

Leonard Bosack ranks in the top 0.72% of human entities by monthly Wikipedia readership (137 views/month, #7,187 of 1,000,298).[6] He has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[32]

FAQs

Where was Leonard Bosack born?

Leonard Bosack's place of birth was Philadelphia[2].

Who was Leonard Bosack married to?

Leonard Bosack's spouses include Sandra Lerner[7].

What did Leonard Bosack do for work?

Leonard Bosack worked as entrepreneur[4] and computer scientist[5].

Where did Leonard Bosack go to school?

Leonard Bosack was educated at Stanford University[9], The Wharton School[10], and La Salle College High School[11].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [12] . wikidata.org.
  3. [7] . wikidata.org.
  4. [8] . wikidata.org.
  5. [13] . wikidata.org.
  6. [9] . wikidata.org.
  7. [10] . wikidata.org.
  8. [11] . Retrieved . wikidata.org.
  9. [4] . wikidata.org.
  10. [5] . wikidata.org.
  11. [3] . wikidata.org.
  12. [14] . Freebase Data Dumps. wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.

Inline context (facts about related entities)

  1. [21] . Wikidata. wikidata.org. → on this site
  2. [22] . Wikidata. wikidata.org. → on this site
  3. [23] . Wikidata. wikidata.org. → on this site
  4. [24] . Wikidata. wikidata.org. → on this site
  5. [25] . Wikidata. wikidata.org. → on this site
  6. [26] . Wikidata. wikidata.org. → on this site
  7. [27] . Wikidata. wikidata.org. → on this site
  8. [28] . Wikidata. wikidata.org. → on this site
  9. [29] . Wikidata. wikidata.org. → on this site
  10. [30] . Wikidata. wikidata.org. → on this site
  11. [31] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [6] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [32] . Wikidata sitelinks. 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). Leonard Bosack. Retrieved March 12, 2026, from https://4ort.xyz/entity/leonard-bosack
MLA “Leonard Bosack.” 4ort.xyz Knowledge Graph, 4ort.xyz, 12 Mar. 2026, https://4ort.xyz/entity/leonard-bosack.
BibTeX @misc{4ortxyz_leonard-bosack_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Leonard Bosack}}, year = {2026}, url = {https://4ort.xyz/entity/leonard-bosack}, note = {Accessed: 2026-03-12}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Leonard Bosack — https://4ort.xyz/entity/leonard-bosack (retrieved 2026-03-12)

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