The Long
Insurgency

Archive record

Leo Löwenthal

Person in the archive

This page preserves the existing record and its evidence. A reader dossier has not been published for this subject.

Chronology

Sources

A dated range has not been established for this subject.

Highlighted: current topic

Date notes

The full scale shows the dossier’s period. The shaded band shows the topic’s period; decade labels remain approximate.

A selected connection uses its stored years. A single known endpoint is a point, not an inferred duration.

Sources

Works and records cited in this dossier. Numbered references in the account lead to entries here.

  1. Wiggershaus Frankfurt Governance Reconstruction Rolf Wiggershaus. 1995.
Complete existing research record

Frankfurt founding-circle dossier

Entered through a partial scholarship in 1926, became a full assistant in 1930, edited the Institute journal, and participated in exile planning. His literature and mass-culture work remains distinct from other members' programs.

Geography

Frankfurt, Geneva, and New York. Locations are recorded only at the precision supported by the sources.

Evidence and locators

Wiggershaus pp.

Assessment boundary

Formal membership, employment, funding, collaboration, political affiliation, and intellectual influence remain separate relations. Open the full evidence memo

Why this person matters

Institute assistant, journal editor, and member of the administrative group involved in the exile transition.

Verification boundary

Membership, employment, collaboration, and influence are recorded as different relationship types. Shared membership is preserved as evidence but is not treated as proof of agreement or influence by itself.

Verified relationship

memberOfInstitute: Institute for Social Research

Evidence basis

Research Memo: Frankfurt Institute to Columbia