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INTERNATIONAL BUSINESS MACHINES CORP

International Business Machines Corporation (IBM) delivers comprehensive technology solutions and services across the globe.

https://registry.alpha.ac/companies/ibm

Entity: Public listing published
Primary listing: NYSE: IBM
Verification: Partially verified
Last reviewed: 2026-09-05T21:30:34.215281+00:00

Overview

International Business Machines Corporation (IBM) delivers comprehensive technology solutions and services across the globe. The company's operations are structured into four primary segments: Software, Consulting, Infrastructure, and Financing. The Software division provides hybrid cloud platforms and a range of software offerings, including Red Hat's enterprise open-source solutions. It also develops software for business automation, AIOps and management, integration, and application servers,

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 Unpublished records are not interpreted as absence.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 5, 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.

Board roles

14 public records

Director

Board chairNot independent

State: unconfirmed
Effective: From Jan 1, 2020
Confidence: 85%
Evidence: IBM DEF 14A 2026-03-10Mar 10, 2026

Board Director

Independence not stated

State: confirmed
Effective: Date not stated
Confidence: 90%
Evidence: Alpha Agentic Economy Summit confirmed speaker recordAug 9, 2026

Director

Independent

State: unconfirmed
Effective: From Jan 1, 2014
Confidence: 85%
Evidence: IBM DEF 14A 2026-03-10Mar 10, 2026

Alfred W. Zollar

Director

Independence not stated

State: confirmed
Effective: From Jan 1, 2021
Confidence: 95%
Evidence: IBM director board sourceJan 1, 2021

Andrew N. Liveris

Director

Independent

State: unconfirmed
Effective: From Jan 1, 2010
Confidence: 85%
Evidence: IBM DEF 14A 2026-03-10Mar 10, 2026

Director

Independence not stated

State: confirmed
Effective: From Jan 1, 2012
Confidence: 95%
Evidence: IBM director board sourceJan 1, 2012

F. William McNabb III

Director

Independence not stated

State: confirmed
Effective: From Jan 1, 2019
Confidence: 95%
Evidence: IBM director board sourceJan 1, 2019

Marianne C. Brown

Director

Independent

State: unconfirmed
Effective: From Jan 1, 2023
Confidence: 85%
Evidence: IBM DEF 14A 2026-03-10Mar 10, 2026

Michael Miebach

Director

Independence not stated

State: confirmed
Effective: From Jan 1, 2023
Confidence: 95%
Evidence: IBM director board sourceJan 1, 2023

Michael Pollack

Director

Independent

State: unconfirmed
Effective: From Jan 1, 2019
Confidence: 85%
Evidence: IBM DEF 14A 2026-03-10Mar 10, 2026

Michelle J. Howard

Director

Independent

State: unconfirmed
Effective: From Jan 1, 2019
Confidence: 85%
Evidence: IBM DEF 14A 2026-03-10Mar 10, 2026

Director

Independent

State: unconfirmed
Effective: From Jan 1, 2015
Confidence: 85%
Evidence: IBM DEF 14A 2026-03-10Mar 10, 2026

Director

Independence not stated

State: confirmed
Effective: From Jan 1, 2026
Confidence: 95%
Evidence: IBM director board sourceJan 1, 2026

Director

Independent

State: unconfirmed
Effective: From Jan 1, 2020
Confidence: 85%
Evidence: IBM DEF 14A 2026-03-10Mar 10, 2026

Source record

Alpha canonical company public projection

Supports Company identity, Published leadership, Entity status boundary

Reviewed 2026-09-05T21:30:34.215281+00:00