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Identity, professional record and current appointments.

Overview

Professional record at a glance

A concise summary of information supported by the cited public sources. Missing information is treated as unknown, not as a negative finding.

Current roles
11 current organization shown on this profile
Board positions
Not establishedNo board position is currently listed on this profile
Committee roles
Not establishedNo committee role is currently confirmed by the cited sources
Qualifications
Not establishedNo qualification is currently confirmed by the cited sources

Professional narrative

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Sources are shown with the information they support.

Current roles

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Executive appointments

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Connections

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TANDEM DIABETES CARE INC

Open TANDEM DIABETES CARE INC profile →

Executive Vice President, Chief Financial Officer and Treasurer at TANDEM DIABETES CARE INC

Start not stated → End not stated

current · source reported

Observed: 2026-09-18

TANDEM DIABETES CA…TANDEM DIABETES CARE INCLeigh Vosseller

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Relationship map

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Experience

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Published record

Featured coverage

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Source 1 · Sec Def 14aPublic profile sourceSupports Executive Vice President, Chief Financial Officer and Treasurer at TANDEM DIABETES CARE INC (NASDAQ: TNDM), Executive title.Open source

Basis

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Identifiers

Alpha ID
alpha:person:leigh-vosseller
Record version
public-0

Sources

Sources and published information

Each item links to the public source used to support it. When sources disagree, the item is clearly marked for review.

Executive title · Source reportedExecutive title: Executive Vice President, Chief Financial Officer and Treasurer1 source
Verification
Source reported
Confidence
95%
Last reviewed
Sep 13, 2026
View all sources1 records
  1. https://www.sec.gov/Archives/edgar/data/1438133/000143813326000034/tndm-20260407.htm

    Sec Def 14a · Tier not stated · Reviewed Sep 13, 2026

    Supports: Executive Vice President, Chief Financial Officer and Treasurer at TANDEM DIABETES CARE INC (NASDAQ: TNDM) · Executive title