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14 flagships · 25 briefs · 8 dossiers · 965 entities — record updated October 4, 2026

Marian Croak

CTL-E-1074 · Institution · other · 1980s-present; 1980s–present

PROVISIONAL evidence grade of this record

Engineer with 200+ patents who pioneered Voice over IP at AT&T/Bell Labs; now Google VP of Engineering leading responsible and human-centered AI work; TIME100 AI 2026.

Notes

Merged into canonical KG 2026-10-03 from TECH-001; source entity IDs: CTL-DR-TECH-001:TECH-E-069; source research type(s): None.

Sources

Record CTL-E-1074 · CultureTechLens Knowledge Graph · evidence grade: PROVISIONAL · 4 sources · CTL research: TECH-001.
Directory: all entity records · the knowledge graph

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Cite as: CultureTechLens, “Marian Croak (CTL-E-1074),” CultureTechLens Knowledge Graph, October 2026. https://culturetechlens.com/graph/entities/ctl-e-1074/

Chicago: CultureTechLens. “Marian Croak (CTL-E-1074).” CultureTechLens Knowledge Graph. Chicago, IL: CultureTechLens, 2026. https://culturetechlens.com/graph/entities/ctl-e-1074/
APA: CultureTechLens. (2026). Marian Croak (CTL-E-1074) [Entity record]. CultureTechLens Knowledge Graph. https://culturetechlens.com/graph/entities/ctl-e-1074/
MLA: CultureTechLens. “Marian Croak (CTL-E-1074).” CultureTechLens Knowledge Graph, 2026, https://culturetechlens.com/graph/entities/ctl-e-1074/

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From the Archive

The archive in pictures

The people, places, and institutions this work documents. Photographs from the CultureTechLens research record — rights-cleared, credited, and cited like everything else here.

Negro swinging his girl on roller skates. Savoy Ballroom, Chicago, Illinois, Chicago, 1941
Negro swinging his girl on roller skates. Savoy Ballroom, Chicago, Illinois, Chicago, 1941Photo: Lee, Russell, 1903-1986, FSA-OWI, Public Domain, via Library of Congress
Shoeshine, 47th Street, Chicago's main Negro business street, Chicago, Illinois, Chicago, 1941
Shoeshine, 47th Street, Chicago's main Negro business street, Chicago, Illinois, Chicago, 1941Photo: Rosskam, Edwin, 1903-1985, FSA-OWI, Public Domain, via Library of Congress
Apartment houses and funeral parlor in Negro section of Chicago, Illinois, Chicago, 1941
Apartment houses and funeral parlor in Negro section of Chicago, Illinois, Chicago, 1941Photo: Lee, Russell, 1903-1986, FSA-OWI, Public Domain, via Library of Congress

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