Alpha Profiles · Company Profile

SIRIUS XM HOLDINGS INC.

Canonical company identity and public leadership record.

https://registry.alpha.ac/companies/sirius-xm-holdings-inc

Entity: Public listing published
Primary listing: NASDAQ: SIRI
Verification: Partially verified
Last reviewed: 2026-09-12T21:30:58.287972+00:00

Overview

Alpha's canonical identity and public leadership record for SIRIUS XM HOLDINGS 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

Jennifer C. Witz

Chief Executive Officer

State: confirmed
Effective: Date not stated
Confidence: 94%
Evidence: SIRI executive roster sourceMay 3, 2026

Richard N. Baer

Executive Vice President, General Counsel and Secretary

State: confirmed
Effective: Date not stated
Confidence: 94%
Evidence: SIRI executive roster sourceMay 3, 2026

Scott A. Greenstein

President, Chief Content Officer

State: confirmed
Effective: Date not stated
Confidence: 94%
Evidence: SIRI executive roster sourceMay 3, 2026

Wayne D. Thorsen

Executive Vice President and Chief Operating Officer

State: confirmed
Effective: Date not stated
Confidence: 94%
Evidence: SIRI executive roster sourceMay 3, 2026

Zachary J. Coughlin

Executive Vice President and Chief Financial Officer

State: confirmed
Effective: Date not stated
Confidence: 94%
Evidence: SIRI executive roster sourceMay 3, 2026

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 Unpublished records are not interpreted as absence.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 12, 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.