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Profile

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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

About

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Sources are shown with the information they support.

Current roles

Appointments & responsibilities

Executive appointments

Governance

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Committee appointments across companies · Temporarily unavailable

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Connections

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Aon plc

Open Aon plc profile →

Chief of Staff, Office of the CEO at Aon plc

Start not stated → End not stated

current · source reported

Observed: 2026-09-24

Aon plcAon plcJessica Barsema

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Relationship map

Connected through the public record

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  • Aon plc

    Chief of Staff, Office of the CEO

    Verified public fact

Direct public links only

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Experience

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Professional history

Career history

Sources are shown with each role, education record, or credential.

Chief of Staff, Office of the CEO

Aon plc

Current · start date not disclosed

Confirmed by public sourceView source

Published record

Featured coverage

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Source 1 · Leadership PagePublic profile sourceSupports Chief of Staff, Office of the CEO at Aon plc (NYSE: AON).Open source

Basis

Identifiers, sources, dates and record limitations.

Identifiers

Alpha ID
alpha:person:jessica-barsema-aon
Record version
public-0

Published evidence records

2 evidence records, matching Agent View. Records may refer to different locations or observations in the same document. This count is not a count of independent corroborating sources.

  1. Open source

    leadership page · Source published: Date unavailable · Retrieved: Sep 2, 2026

    Supports 1 claim
    • Professional Role: Chief of Staff, Office of the CEO at Aon plc · Claim reviewed: Date unavailable

  2. Open source

    public source · Source published: Date unavailable · Retrieved: Date unavailable

    Supports 1 claim
    • Experience: Chief of Staff, Office of the CEO at Aon plc (Current · start date not disclosed) · Claim reviewed: Date unavailable

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.

Experience · Source reportedChief of Staff, Office of the CEO at Aon plc (Current · start date not disclosed)1 source
Verification
Source reported
Confidence
Not stated
Last reviewed
Not stated
View all sources2 records
  1. https://www.aon.com/about-us/leadership

    Leadership Page · Tier not stated · Reviewed Sep 2, 2026

    Supports: Chief of Staff, Office of the CEO at Aon plc (NYSE: AON)

  2. https://www.aon.com/about-us/leadership

    Public Source · Tier not stated · Reviewed Not stated

    Supports: Experience