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
32 current organizations shown on this profile
Board positions
22 supported by public sources, 0 supplied by the profile owner
Committee roles
4Roles supported by the sources cited on this profile
Qualifications
Not establishedNo qualification is currently confirmed by the cited sources

Professional narrative

About

CPA who joined the Bank in August 2015 as Vice President and Controller, promoted to Executive Vice President and Chief Financial Officer as of January 2024. Previously held managerial positions at Fannie Mae and Dixon Hughes Goodman LLP, and worked as Senior Auditor with Ernst Young.

Sources are shown with the information they support.

Current roles

Appointments & responsibilities

Executive appointments

Board appointments

Director

Everest Group (NYSE: EG)

Jan 1, 2025 – Present

Independence: Not independent

Source effective: 2026-04-10 · Observed: 2026-05-03T00:59:02.178+00:00

confirmedView source

Governance

Board appointments, committee responsibilities and disclosed relationships.

Board and advisory record

Board service

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

Director

CHAIN BRIDGE BANCORP INC

2026-04-28 · current

Confirmed by public sourceView source

Director

Everest Group

2025-01-01 · current

Confirmed by public sourceView source

Connections

Explore the roles, education and affiliations published in this record.

CHAIN BRIDGE BANCORP INC

Open CHAIN BRIDGE BANCORP INC profile →

Director at CHAIN BRIDGE BANCORP INC

2026-04-28 → End not stated

current · source reported

Observed: 2026-09-16

Executive Vice President, Chief Financial Officer at CHAIN BRIDGE BANCORP INC

Start not stated → End not stated

current · source reported

Observed: 2026-09-16

CHAIN BRIDGE BANCO…CHAIN BRIDGE BANCORP INCEverest GroupEverest GroupJoanna R. Williamson

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

Relationship map

Connected through the public record

Direct relationships from verified facts and published résumé records. Private connections are excluded.

Direct public links only

Only published affiliations are shown here. Private relationships require authorized access.

Experience

Career history, education, credentials and public contributions.

Published record

Featured coverage

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

Source 1 · Sec FilingCBNA DEF 14A executive officersSupports AI and ML experience, Cybersecurity experience, Executive company, Executive title, Other Company Role, Technology background.Open sourceSource 2 · Sec FilingARQ DEF 14A executive officersSupports Executive company, Executive title.Open sourceSource 3 · Sec ProxyPublic profile sourceSupports Director at Everest Group (NYSE: EG).Open sourceSource 4 · Sec FilingEG DEF 14A director slateSupports AI and ML experience, Board role, Committee assignments, Executive company, Executive title, Cybersecurity experience, Technology background.Open source

Basis

Identifiers, sources, dates and record limitations.

Identifiers

Alpha ID
alpha:person:jim-williamson
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.

AI and ML experience · CorroboratedAI and ML experience: not identified in the cited filingSupported by 2 public records2 sources
Verification
Corroborated
Confidence
72%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Board independence · Source reportedNot independent (executive director)1 source
Verification
Source reported
Confidence
95%
Last reviewed
May 3, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

Board membership · Source reportedServes on the board of CHAIN BRIDGE BANCORP INC1 source
Verification
Source reported
Confidence
Not stated
Last reviewed
Not stated
Board membership · CorroboratedServes on the board of Everest Group, Ltd.Supported by 2 public records2 sources
Verification
Corroborated
Confidence
95%
Last reviewed
May 3, 2026
Board role · Source reportedBoard role: Director1 source
Verification
Source reported
Confidence
92%
Last reviewed
May 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

Committee assignments · Source reportedCommittee assignments: Investment Policy, Risk, Executive, Technology1 source
Verification
Source reported
Confidence
88%
Last reviewed
May 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

Cybersecurity experience · CorroboratedCybersecurity experience: not identified in the cited filingSupported by 2 public records2 sources
Verification
Corroborated
Confidence
72%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Executive company · Source reportedExecutive at Arq, Inc.1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

Executive company · Source reportedExecutive at CHAIN BRIDGE BANCORP INC1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Executive company · Source reportedExecutive at Everest Group, Ltd.1 source
Verification
Source reported
Confidence
85%
Last reviewed
May 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

Executive title · Source reportedExecutive title: Executive Vice President, Chief Financial Officer1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Executive title · Source reportedExecutive title: Former Chief Operating Officer1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

Executive title · Source reportedExecutive title: President and Chief Executive Officer1 source
Verification
Source reported
Confidence
85%
Last reviewed
May 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

Other Company Role · Source reportedJoanna R. Williamson is also linked to Chain Bridge Bank, N.A. as Executive Vice President, Chief Financial Officer.1 source
Verification
Source reported
Confidence
70%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Technology background · Under reviewTechnology background: not identified in the cited filing1 source
Verification
Under review
Confidence
72%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Technology background · Under reviewTechnology background reported in filings1 source
Verification
Under review
Confidence
72%
Last reviewed
May 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

View all sources9 records
  1. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

    Supports: AI and ML experience · Cybersecurity experience · Executive company · Executive title · Other Company Role · Technology background

  2. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

    Supports: Executive company · Executive title

  3. https://www.sec.gov/Archives/edgar/data/1392272/000162828026027880/chnbrdg-20260428.htm

    Sec Proxy · Tier not stated · Reviewed Sep 2, 2026

    Supports: Director at CHAIN BRIDGE BANCORP INC (NYSE: CBNA)

  4. https://www.sec.gov/Archives/edgar/data/1392272/000162828026027880/chnbrdg-20260428.htm

    Sec Def 14a · Tier not stated · Reviewed Sep 6, 2026

    Supports: Executive Vice President, Chief Financial Officer at CHAIN BRIDGE BANCORP INC (NYSE: CBNA)

  5. https://www.sec.gov/Archives/edgar/data/1095073/000162828026024596/eg-20260406.htm

    Sec Proxy · Tier not stated · Reviewed May 3, 2026

    Supports: Director at Everest Group (NYSE: EG)

  6. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

    Supports: AI and ML experience · Board role · Committee assignments · Executive company · Executive title · Cybersecurity experience · Technology background

  7. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

    Supports: Board membership · Board independence

  8. https://www.sec.gov/Archives/edgar/data/1392272/000162828026027880/chnbrdg-20260428.htm

    Public Source · Tier not stated · Reviewed Not stated

    Supports: Board membership

  9. https://www.sec.gov/Archives/edgar/data/1095073/000162828026024596/eg-20260406.htm

    Public Source · Tier not stated · Reviewed Not stated

    Supports: Board membership