Schreffler Gwendolyn

person

Unified public record assembled from the source systems listed below. Amounts describe distinct reported activity and are not added into a single influence total.

Political giving

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Political receipts

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Lobbying income

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Lobbying expense

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Federal awards

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Relationships

Connected records

Relationship	Connected entity	Amount / weight	Period
insider of	Core Laboratories Inc. /DE/	710,421.44	Dec 31, 2022 – Feb 12, 2026
insider of	Core Laboratories N. V.	136,988.44	Feb 19, 2021 – Feb 16, 2023

Source coverage

sec insider: 0001842114

Schreffler Gwendolyn — Influence Profile | Poliscope