Christophe Grenier

security professional and creator of TestDisk
Person human Q107494623
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Christophe Grenier

Summary

Christophe Grenier is a human[1]. He was born on +1977-04-20T00:00:00Z[2]. He worked as an engineer[3].

Key Facts

  • Christophe Grenier was born on +1977-04-20T00:00:00Z[2].
  • Christophe Grenier held citizenship in France[4].
  • Christophe Grenier's professions included engineer[3].
  • A notable work attributed to Christophe Grenier is TestDisk[5].
  • A notable work attributed to Christophe Grenier is PhotoRec[6].
  • Christophe Grenier is recorded as male[7].
  • Christophe Grenier's instance of is recorded as human[8].
  • Christophe Grenier's residence is recorded as Le Perreux-sur-Marne[9].
  • Christophe Grenier's family name is recorded as Grenier[10].
  • Christophe Grenier's given name is recorded as Christophe[11].
  • Christophe Grenier's official website is recorded as https://www.cgsecurity.org/[12].
  • Christophe Grenier's email address is recorded as mailto:[email protected][13].
  • Christophe Grenier's number of children is recorded as {'unit': '1', 'amount': '+2'}[14].
  • Christophe Grenier's SlackBuilds package is recorded as system/testdisk[15].

Body

Origins and Family

Christophe Grenier was born on +1977-04-20T00:00:00Z[2].

Career and Affiliations

Christophe Grenier worked as an engineer[3].

Works and Contributions

Notable works include TestDisk[5], a free software[16] and PhotoRec[6], a free software[17].

FAQs

What did Christophe Grenier do for work?

Christophe Grenier worked as engineer[3].

References

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

Direct Wikidata claims

  1. [7] . wikidata.org.
  2. [4] . wikidata.org.
  3. [8] . wikidata.org.
  4. [3] . wikidata.org.
  5. [9] . wikidata.org.
  6. [2] . cgsecurity.org. Retrieved . cgsecurity.org. Provenance: wikidata.org.
  7. [10] . wikidata.org.
  8. [11] . wikidata.org.
  9. [5] . wikidata.org.
  10. [6] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . cgsecurity.org. Retrieved . cgsecurity.org. Provenance: wikidata.org.
  13. [14] . cgsecurity.org. Retrieved . cgsecurity.org. Provenance: wikidata.org.
  14. [15] . wikidata.org.

Inline context (facts about related entities)

  1. [16] . Wikidata. wikidata.org. → on this site
  2. [17] . 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). Christophe Grenier. Retrieved May 3, 2026, from https://4ort.xyz/entity/christophe-grenier-q107494623
MLA “Christophe Grenier.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/christophe-grenier-q107494623.
BibTeX @misc{4ortxyz_christophe-grenier-q107494623_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Christophe Grenier}}, year = {2026}, url = {https://4ort.xyz/entity/christophe-grenier-q107494623}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Christophe Grenier — https://4ort.xyz/entity/christophe-grenier-q107494623 (retrieved 2026-05-03)

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