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Profile

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

About

Alpha has not published a narrative summary because the current public source set is not sufficient.

Current roles

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Executive appointments

Governance

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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: 2026-09-10

Aon plcAon plcJessica Barsema

Dashed lines mark past roles. Select a connection to see its dates and sources.

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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Published record

Featured coverage

Selected publications and public sources used to establish this profile. Inclusion records provenance; it is not an endorsement.

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

Basis

Identifiers, sources, dates and record limitations.

Identifiers

Alpha ID
alpha:person:jessica-barsema-aon
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: Chief of Staff, Office of the CEO1 source
Verification
Source reported
Confidence
90%
Last reviewed
Not stated
View all sources1 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) · Executive title