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Profile

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Overview

Professional record at a glance

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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

Joined Ingevity in 2021 after serving as Senior Vice President, CFO and Treasurer at Quaker Houghton from 2015 to 2021. Previously held various senior-level financial positions at Eastman Chemical Company from 1995 through 2015, including Vice President and Treasurer.

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Current roles

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Committee appointments across companies · Temporarily unavailable

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Ingevity Corp

Open Ingevity Corp profile →

Executive Vice President and Chief Financial Officer at Ingevity Corp

Start not stated → End not stated

current · source reported

Observed: 2026-09-25

Ingevity CorpIngevity CorpMary Dean Hall

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Relationship map

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  • Ingevity Corp

    Executive Vice President and Chief Financial Officer

    Verified public fact

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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 and Chief Financial Officer at Ingevity Corp (NYSE: NGVT).Open sourceSource 2 · Sec FilingNGVT 10-K executive officersSupports AI and ML experience, Cybersecurity experience, Executive company, Executive title, Technology background.Open source

Basis

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Identifiers

Alpha ID
alpha:person:mary-dean-hall-ngvt
Record version
public-0

Published evidence records

3 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

    sec def 14a · Source published: Mar 17, 2026 · Retrieved: Sep 12, 2026

    Supports 1 claim
    • Professional Role: Executive Vice President and Chief Financial Officer at Ingevity Corp · Claim reviewed: Sep 12, 2026

  2. NGVT 10-K executive officers

    sec filing · Source published: Feb 26, 2026 · Retrieved: May 15, 2026

    Supports 5 claims
    • AI and ML experience: AI and ML experience: not identified in the cited filing · Claim reviewed: May 15, 2026
    • Cybersecurity experience: Cybersecurity experience: not identified in the cited filing · Claim reviewed: May 15, 2026
    • Executive company: Executive at Ingevity Corp · Claim reviewed: May 15, 2026
    • Executive title: Executive title: Executive Vice President and Chief Financial Officer · Claim reviewed: May 15, 2026
    • Technology background: Technology background: not identified in the cited filing · Claim reviewed: May 15, 2026

  3. NGVT executive roster source

    sec filing · Source published: Date unavailable · Retrieved: May 3, 2026

    Supports 5 claims
    • AI expertise: AI expertise: not identified in the cited filing · Claim reviewed: May 3, 2026
    • AI governance relevance: AI governance relevance: not identified in the cited filing · Claim reviewed: May 3, 2026
    • Executive company: Executive at Ingevity Corp · Claim reviewed: May 15, 2026
    • Executive function: Finance Controls (CFO) · Claim reviewed: May 3, 2026
    • Executive title: Executive title: Executive Vice President and Chief Financial Officer · Claim reviewed: May 15, 2026

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 · Source reportedAI and ML experience: not identified in the cited filing1 source
Verification
Source reported
Confidence
72%
Last reviewed
May 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

AI expertise · Source reportedAI expertise: not identified in the cited filing1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 3, 2026

  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

AI governance relevance · Source reportedAI governance relevance: not identified in the cited filing1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 3, 2026

  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

Cybersecurity experience · Source reportedCybersecurity experience: not identified in the cited filing1 source
Verification
Source reported
Confidence
72%
Last reviewed
May 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

Executive company · CorroboratedExecutive at Ingevity CorpSupported by 2 public records2 sources
Verification
Corroborated
Confidence
94%
Last reviewed
May 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

Executive function · Source reportedFinance Controls (CFO)1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 3, 2026

  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

Executive title · CorroboratedExecutive title: Executive Vice President and Chief Financial OfficerSupported by 2 public records2 sources
Verification
Corroborated
Confidence
94%
Last reviewed
May 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

Technology background · Source reportedTechnology background: not identified in the cited filing1 source
Verification
Source reported
Confidence
72%
Last reviewed
May 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

View all sources3 records
  1. https://www.sec.gov/Archives/edgar/data/1653477/000110465926029507/tmb-20260429xdef14a.htm

    Sec Def 14a · Tier not stated · Reviewed Sep 12, 2026

    Supports: Executive Vice President and Chief Financial Officer at Ingevity Corp (NYSE: NGVT)

  2. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

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

  3. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

    Supports: AI expertise · AI governance relevance · Executive company · Executive function · Executive title