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
2Roles supported by the sources cited on this profile
Qualifications
Not establishedNo qualification is currently confirmed by the cited sources

Professional narrative

About

Lloyd Yates has served as president and CEO of NiSource since February 2022. He retired from Duke Energy in 2019 where he served as executive vice president of customer and delivery operations and president of the Carolinas Region. He has over 40 years of energy industry experience including utility operations, customer service, and grid modernization.

Sources are shown with the information they support.

Current roles

Appointments & responsibilities

Board appointments

Director

NiSource (NYSE: NI)

Jan 1, 2020 – Present

Independence: Not independent

Source effective: 2026-03-30 · Observed: 2026-05-03T01:23:02.051+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

NiSource

2020-01-01 · current

Confirmed by public sourceView source

Independent Director

Marsh McLennan

2011-01-01 · current

Confirmed by public sourceView source

Director

Marsh McLennan

Current · start date not disclosed

Confirmed by public sourceView source

Connections

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

Marsh McLennan

Open Marsh McLennan profile →

Independent Director at Marsh McLennan

2011-01-01 → End not stated

current · source reported

Observed: 2026-09-21

Director at Marsh McLennan

Start not stated → End not stated

current · source reported

Observed: 2026-09-21

Marsh McLennanMarsh McLennanNiSourceNiSourceLloyd M. Yates

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 Form OwnershipPublic profile sourceSupports Director at Marsh McLennan (NYSE: MRSH).Open sourceSource 2 · Sec FilingMRSH DEF 14A director slateSupports Board role, Committee assignments.Open sourceSource 3 · Sec FilingNI DEF 14A director slateSupports AI and ML experience, Board role, Committee assignments, Executive company, Executive title, Cybersecurity experience, Technology background.Open sourceSource 4 · Sec FilingNiSource Inc. director board sourceSupports Board membership, Director since, Board independence.Open sourceSource 5 · Sec FilingMarsh & McLennan Companies, Inc. director board sourceSupports Board membership, Board independence.Open source

Basis

Identifiers, sources, dates and record limitations.

Identifiers

Alpha ID
alpha:person:lloyd-m-yates
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 · Source reportedAI and ML experience: not identified in the cited filing1 source
Verification
Source reported
Confidence
72%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Board independence · Under reviewNot independent (executive director)1 source
Verification
Under review
Confidence
95%
Last reviewed
May 3, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

Board independence · Under reviewIndependent director1 source
Verification
Under review
Confidence
95%
Last reviewed
May 3, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

Board membership · CorroboratedServes on the board of Marsh & McLennan Companies, Inc.Supported by 2 public records2 sources
Verification
Corroborated
Confidence
95%
Last reviewed
May 3, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

Board membership · CorroboratedServes on the board of Marsh McLennanSupported by 3 public records3 sources
Verification
Corroborated
Confidence
95%
Last reviewed
May 3, 2026
Board membership · CorroboratedServes on the board of NiSource Inc.Supported by 3 public records2 sources
Verification
Corroborated
Confidence
95%
Last reviewed
May 3, 2026
Board role · CorroboratedBoard role: DirectorSupported by 2 public records2 sources
Verification
Corroborated
Confidence
92%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Committee assignments · Source reportedNo committee assignment disclosed in the cited filing1 source
Verification
Source reported
Confidence
88%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Committee assignments · Source reportedCommittee assignments: Compensation, Finance1 source
Verification
Source reported
Confidence
88%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Cybersecurity experience · Source reportedCybersecurity experience: not identified in the cited filing1 source
Verification
Source reported
Confidence
72%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Executive company · Source reportedExecutive at NiSource Inc.1 source
Verification
Source reported
Confidence
85%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Executive title · Source reportedExecutive title: President and CEO1 source
Verification
Source reported
Confidence
85%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

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

    Sec Filing · Tier 3 · Reviewed May 16, 2026

View all sources10 records
  1. https://www.sec.gov/Archives/edgar/data/62709/000006270926000198/form4.xml

    Sec Form Ownership · Tier not stated · Reviewed Aug 7, 2026

    Supports: Director at Marsh McLennan (NYSE: MRSH)

  2. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

    Supports: Board role · Committee assignments

  3. https://www.sec.gov/Archives/edgar/data/62709/000119312526133303/d94896ddef14a.htm

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

    Supports: Independent Director at Marsh McLennan (NYSE: MRSH)

  4. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

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

  5. https://www.sec.gov/Archives/edgar/data/1111711/000114036126011851/ny20055306x771_def14a.htm

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

    Supports: Director at NiSource (NYSE: NI)

  6. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

    Supports: Board membership · Director since · Board independence

  7. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

    Supports: Board membership · Board independence

  8. https://www.sec.gov/Archives/edgar/data/1111711/000114036126011851/ny20055306x771_def14a.htm

    Public Source · Tier not stated · Reviewed Not stated

    Supports: Board membership

  9. https://www.sec.gov/Archives/edgar/data/62709/000119312526133303/d94896ddef14a.htm

    Public Source · Tier not stated · Reviewed Not stated

    Supports: Board membership

  10. https://www.sec.gov/Archives/edgar/data/62709/000006270926000198/form4.xml

    Public Source · Tier not stated · Reviewed Not stated

    Supports: Board membership