Alpha Profiles · Company Profile

Nine Energy Service, Inc.

Canonical company identity and public leadership record.

https://registry.alpha.ac/companies/nine-energy-service-inc

Entity: Public listing published
Primary listing: NYSE: NINE
Verification: Partially verified
Last reviewed: 2026-09-21T14:22:23.624899+00:00

Overview

Alpha's canonical identity and public leadership record for Nine Energy Service, Inc..

Canonical AEGIS identity graph

Executive leadership

Current, confirmed roles are shown only when both the person Profile and supporting source record satisfy the public projection boundary. A missing role is not evidence that it does not exist.

Executive team

5 public records

Ann G. Fox

President and Chief Executive Officer

State: confirmed
Effective: Date not stated
Confidence: 95%
Evidence: SEC DEF 14A 0001193125-25-048494Mar 6, 2025

David Crombie

Executive Vice President and Chief Operating Officer

State: confirmed
Effective: Date not stated
Confidence: 95%
Evidence: SEC DEF 14A 0001193125-25-048494Mar 6, 2025

Guy Sirkes

Executive Vice President and Chief Financial Officer

State: confirmed
Effective: Date not stated
Confidence: 95%
Evidence: SEC DEF 14A 0001193125-25-048494Mar 6, 2025

S. Brett Luz

Senior Vice President and Chief Accounting Officer

State: confirmed
Effective: From Mar 4, 2026
Confidence: 94%
Evidence: NINE 10-K executive officersMar 4, 2026

Theodore R. Moore

Executive Vice President, General Counsel and Secretary

State: confirmed
Effective: Date not stated
Confidence: 95%
Evidence: SEC DEF 14A 0001193125-25-048494Mar 6, 2025

Governance leadership

Boards & Committees

Board and committee assignments appear only when the canonical public projection retains a current role and supporting source. Unpublished records are not interpreted as absence.

Record as of Sep 21, 2026. Chair, executive office, Lead Independent Director and committee appointments retain their separate source roles. A complete board composition denominator and committee charters are not established by a partial roster.