Person profile

Public information reviewed

William A. Zartler

Role

Co-Chief Executive Officer at Solaris Energy Infrastructure, Inc. (NYSE: SEI)

Board role

Chairman of the Board and Co-Chief Executive Officer · Solaris Energy Infrastructure, Inc. (NYSE: SEI)

Solaris Energy Infrastructure, Inc. (NYSE: SEI)

Chairman of the Board and Co-Chief Executive Officer · Current mandate

Executive
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Reports & analysis (Check report directory)Alpha Eval
Evidence records
3
Profile ownership
Not yet claimed
Record reviewed
Sep 12, 2026
View evidence

Structured intelligence coverage

Structured records are temporarily unavailable. The published profile and its source ledger remain accessible.

Identity checks do not refresh the age of governance evidence. Open a record for its source date and review state.

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
21 current organization shown on this profile
Board positions
11 supported by public sources, 0 supplied by the profile owner
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

William A. Zartler serves as Chairman and Co-Chief Executive Officer (Co-Principal Executive Officer) of Solaris Energy Infrastructure, Inc. He signed the Annual Report on February 26, 2026.

Sources are shown with the information they support.

Current roles

Appointments & responsibilities

Executive appointments

Board appointments

Governance

Board appointments, committee responsibilities and disclosed relationships.

Committee appointments across companies · Temporarily unavailable

Structured records for this section are unavailable. This does not establish that no records exist. Published profile sources remain in Evidence & History.

Board and advisory record

Board service

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

Chairman of the Board and Co-Chief Executive Officer

Solaris Energy Infrastructure, Inc.

Current · start date not disclosed

Confirmed by public sourceView source

Connections

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

Solaris Energy Infrastructure, Inc.

Open Solaris Energy Infrastructure, Inc. profile →

Co-Chief Executive Officer at Solaris Energy Infrastructure, Inc.

Start not stated → End not stated

current · source reported

Observed: 2026-09-25

Chairman of the Board and Co-Chief Executive Officer at Solaris Energy Infrastructure, Inc.

Start not stated → End not stated

current · source reported

Observed: 2026-09-25

Solaris Energy Inf…Solaris Energy Infrastructure, Inc.William A. Zartler

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 Def 14aPublic profile sourceSupports Co-Chief Executive Officer at Solaris Energy Infrastructure, Inc. (NYSE: SEI), Chairman of the Board and Co-Chief Executive Officer at Solaris Energy Infrastructure, Inc. (NYSE: SEI).Open sourceSource 2 · Sec FilingSEI 10-K executive officersSupports AI and ML experience, Cybersecurity experience, Executive company, Executive title, Technology background.Open source

Basis

Identifiers, sources, dates and record limitations.

Identifiers

Alpha ID
alpha:person:william-a-zartler
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: Apr 1, 2026 · Retrieved: Sep 12, 2026

    Supports 2 claims
    • Professional Role: Co-Chief Executive Officer at Solaris Energy Infrastructure, Inc. · Claim reviewed: Sep 12, 2026
    • Professional Role: Chairman of the Board and Co-Chief Executive Officer at Solaris Energy Infrastructure, Inc. · Claim reviewed: Sep 12, 2026

  2. SEI 10-K executive officers

    sec filing · Source published: Feb 27, 2026 · Retrieved: May 5, 2026

    Supports 5 claims
    • AI and ML experience: AI and ML experience: not identified in the cited filing · Claim reviewed: May 5, 2026
    • Cybersecurity experience: Cybersecurity experience: not identified in the cited filing · Claim reviewed: May 5, 2026
    • Executive company: Executive at Solaris Energy Infrastructure, Inc. · Claim reviewed: May 5, 2026
    • Executive title: Executive title: Chairman and Co-Chief Executive Officer · Claim reviewed: May 5, 2026
    • Technology background: Technology background: not identified in the cited filing · Claim reviewed: May 5, 2026

  3. Open source

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

    Supports 1 claim
    • Board membership: Serves on the board of Solaris Energy Infrastructure, Inc. · Claim reviewed: Sep 12, 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 5, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 5, 2026

Board membership · Source reportedServes on the board of Solaris Energy Infrastructure, Inc.1 source
Verification
Source reported
Confidence
Not stated
Last reviewed
Not stated
Cybersecurity experience · Source reportedCybersecurity experience: not identified in the cited filing1 source
Verification
Source reported
Confidence
72%
Last reviewed
May 5, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 5, 2026

Executive company · Source reportedExecutive at Solaris Energy Infrastructure, Inc.1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 5, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 5, 2026

Executive title · Source reportedExecutive title: Chairman and Co-Chief Executive Officer1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 5, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 5, 2026

Technology background · Source reportedTechnology background: not identified in the cited filing1 source
Verification
Source reported
Confidence
72%
Last reviewed
May 5, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 5, 2026

View all sources3 records
  1. https://www.sec.gov/Archives/edgar/data/1697500/000114036126012799/ny20062642x1_def14a.htm

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

    Supports: Co-Chief Executive Officer at Solaris Energy Infrastructure, Inc. (NYSE: SEI) · Chairman of the Board and Co-Chief Executive Officer at Solaris Energy Infrastructure, Inc. (NYSE: SEI)

  2. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 5, 2026

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

  3. https://www.sec.gov/Archives/edgar/data/1697500/000114036126012799/ny20062642x1_def14a.htm

    Public Source · Tier not stated · Reviewed Not stated

    Supports: Board membership